Sharp Car Video System LL 171A User Manual

LCD Monitor  
LCD Farbmonitor  
Moniteur LCD  
Monitor LCD  
Monitor LCD  
LL-171A  
LL-171G  
OPERATION MANUAL  
BEDIENUNGSANLEITUNG  
MODE D'EMPLOI  
MANUALE D'USO  
MANUAL DE FUNCIONAMIENTO  
LL-171A  
 
Notice for Users in Europe  
This equipment complies with the requirements of Directives 89/336/EEC and 73/23/EEC as amended  
by 93/68/EEC.  
Dieses Gerät entspricht den Anforderungen der EG-Richtlinien 89/336/EWG und 73/23/EWG mit  
Änderung 93/68/EWG.  
Ce matériel répond aux exigences contenues dans les directives 89/336/CEE et 73/23/CEE modifiées  
par la directive 93/68/CEE.  
Dit apparaat voldoet aan de eisen van de richtlijnen 89/336/EEG en 73/23/EEG, gewijzigd door 93/68/  
EEG.  
Dette udstyr overholder kravene i direktiv nr. 89/336/EEC og 73/23/EEC med tillæg nr. 93/68/EEC.  
Quest' apparecchio è conforme ai requisiti delle direttive 89/336/EEC e 73/23/EEC, come emendata  
dalla direttiva 93/68/EEC.  
Η εγκατασταση ανταποκρινεται στιζ απαιτησειζ των οδηγιων τηζ Ευρωπαïκηζ Ενωσηζ 89/336/ΕΟΚ κατ  
73/23/ΕΟΚ, óπωζ οι κανονισµοι αυτοι συµπληρωθηκαν απó την οδηγια 93/68/ΕΟΚ.  
Este equipamento obedece às exigências das directivas 89/336/CEE e 73/23/CEE, na sua versão  
corrigida pela directiva 93/68/CEE.  
Este aparato satisface las exigencias de las Directivas 89/336/CEE y 73/23/CEE, modificadas por  
medio de la 93/68/CEE.  
Denna utrustning uppfyller kraven enligt riktlinjerna 89/336/EEC och 73/23/EEC så som komplette ras  
av 93/68/EEC.  
Dette produktet oppfyller betingelsene i direktivene 89/336/EEC og 73/23/EEC i endringen 93/68/EEC.  
Tämä laite täyttää direktiivien 89/336/EEC ja 73/23/EEC vaatimukset, joita on muutettu direktiivillä 93/  
68/EEC.  
CAUTION:  
TO PREVENT ELECTRICAL SHOCK, DISCONNECT THE AC CORD BEFORE SERVICING.  
CAUTION:  
FOR A COMPLETE ELECTRICAL DISCONNECTION, PULL OUT THE MAIN PLUG.  
VORSICHT:  
UM DIE STROMZUFUHR VOLLSTÄNDIG ZU UNTERBRECHEN, DEN NETZSTECKER HERAUSZIEHEN  
ENTFERNEN.  
ATTENTION :  
POUR UN ARRET TOTAL DE L'APPAREIL, DEBRANCHEZ LA PRISE DU COURANT SECTEUR.  
VARNING:  
FÖR TOTAL ELEKTRISK URKOPPLING, KOPPLA UR KONTAKTEN OCH.  
PRECAUCION:  
PARA UNA COMPLETA DESCONEXION ELECTRICA DESENCHUFE LA CLAVIJA DE LA RED.  
PRECAUCION:  
A FIN DE EVITAR DESCARGAS ELÉCTRICAS, DESCONECTE EL ENCHUFE DE LA RED ANTES DE  
REALIZAR CUALQUIER OPERACIÓN DE SERVICIO.  
ATTENZIONE:  
PER EVITARE FOLGORAZIONI, SCOLLEGATE IL CAVO DI COLLEGAMENTO ALLA RETE IN  
ALTERNATA PRIMA DI EFFETTUARE UN INTERVENTO DI SERVIZIO TECNICO.  
ATTENZIONE:  
PER UNO SCOLLEGAMENTO ELETTRICO COMPLETO, TIRATE FUORI LA SPINA PRINCIPALE.  
4
 
Notice for Users in the UK  
FOR CUSTOMERS IN U.K.  
IMPORTANT  
The wires in this mains lead are coloured in accordance with the following code:  
GREEN-AND-YELLOW : Earth  
BLUE  
BROWN  
: Neutral  
: Live  
As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured  
markings identifying the terminals in your plug proceed as follows:  
• The wire which is coloured GREEN-AND-YELLOW must be connected to the terminal in the plug  
which is marked by the letter E or by the safety earth or coloured green or green-and-yellow.  
The wire which is coloured BLUE must be connected to the terminal which is marked with the  
letter N or coloured black.  
The wire which is coloured BROWN must be connected to the terminal which is marked with the  
letter L or coloured red.  
Ensure that your equipment is connected correctly. If you are in any doubt consult a qualified  
electrician.  
"WARNING:THIS APPARATUS MUST BE EARTHED."  
Notice for Users in Australia  
Service Inquiries  
Please contact your dealer for service if required or contact Sharp Corporation of Australia on  
1 300 13 50 22 for referral to your nearest Sharp authorized Service Center.  
5
 
TCO Development  
SE-114 94 Stockholm, Sweden  
Fax: +46 8 782 92 07  
Email (Internet): [email protected]  
Current information regarding TCO'99 approved and  
labelled products may also be obtained via the Internet,  
Environmental requirements  
Congratulations!  
You have just purchased a TCO'99 approved and  
labelled product! Your choice has provided you with a  
product developed for professional use. Your purchase  
has also contributed to reducing the burden on the  
environment and also to the further development of  
environmentally adapted electronics products.  
Flame retardants  
Flame retardants are present in printed circuit boards,  
cables, wires, casings and housings. Their purpose is to  
prevent, or at least to delay the spread of fire. Up to 30%  
of the plastic in a computer casing can consist of flame  
retardant substances. Most flame retardants contain  
bromine or chloride, and those flame retardants are  
chemically related to another group of environmental  
toxins, PCBs. Both the flame retardants containing  
bromine or chloride and the PCBs are suspected of  
giving rise to severe health effects, including  
reproductive damage in fish-eating birds and mammals,  
due to the bio-accumulative* processes. Flame  
retardants have been found in human blood and  
researchers fear that disturbances in foetus  
development may occur.  
Why do we have environmentally labelled  
computers?  
In many countries, environmental labelling has become  
an established method for encouraging the adaptation of  
goods and services to the environment. The main  
problem, as far as computers and other electronics  
equipment are concerned, is that environmentally  
harmful substances are used both in the products and  
during their manufacture. Since it is not so far possible to  
satisfactorily recycle the majority of electronics  
equipment, most of these potentially damaging  
substances sooner or later enter nature.  
The relevant TCO'99 demand requires that plastic  
components weighing more than 25 grams must not  
contain flame retardants with organically bound bromine  
or chlorine. Flame retardants are allowed in the printed  
circuit boards since no substitutes are available.  
There are also other characteristics of a computer, such  
as energy consumption levels, that are important from  
the viewpoints of both the work (internal) and natural  
(external) environments. Since all methods of electricity  
generation have a negative effect on the environment  
(e.g. acidic and climate-influencing emissions,  
radioactive waste), it is vital to save energy. Electronics  
equipment in offices is often left running continuously  
and thereby consumes a lot of energy.  
Cadmium**  
Cadmium is present in rechargeable batteries and in the  
colour-generating layers of certain computer displays.  
Cadmium damages the nervous system and is toxic in  
high doses. The relevant TCO'99 requirement states that  
batteries, the colour-generating layers of display  
screens and the electrical or electronics components  
must not contain any cadmium.  
What does labelling involve?  
This product meets the requirements for the TCO'99  
scheme which provides for international and  
environmental labelling of personal computers. The  
labelling scheme was developed as a joint effort by the  
TCO (The Swedish Confederation of Professional  
Employees), Svenska Naturskyddsforeningen (The  
Swedish Society for Nature Conservation) and Statens  
Energimyndighet (The Swedish National Energy  
Administration).  
Mercury**  
Mercury is sometimes found in batteries, relays and  
switches. It damages the nervous system and is toxic in  
high doses. The relevant TCO'99 requirement states that  
batteries may not contain any mercury. It also demands  
that mercury is not present in any of the electrical or  
electronics components associated with the labelled unit.  
There is however one exception. Mercury is, for the time  
being, permitted in the back light system of flat panel  
monitors as there today is no commercially available  
alternative. TCO aims on removing this exception when  
a mercury free alternative is available.  
Approval requirements cover a wide range of issues:  
environment, ergonomics, usability, emission of electric  
and magnetic fields, energy consumption and electrical  
and fire safety.  
The environmental demands impose restrictions on the  
presence and use of heavy metals, brominated and  
chlorinated flame retardants, CFCs (freons) and  
chlorinated solvents, among other things. The product  
must be prepared for recycling and the manufacturer is  
obliged to have an environmental policy which must be  
adhered to in each country where the company  
implements its operational policy.  
The energy requirements include a demand that the  
computer and/or display, after a certain period of  
inactivity, shall reduce its power consumption to a lower  
level in one or more stages. The length of time to  
reactivate the computer shall be reasonable for the user.  
Labelled products must meet strict environmental  
demands, for example, in respect of the reduction of  
electric and magnetic fields, physical and visual  
ergonomics and good usability.  
CFCs (freons)  
The relevant TCO'99 requirement states that neither  
CFCs nor HCFCs may be used during the manufacture  
and assembly of the product. CFCs (freons) are  
sometimes used for washing printed circuit boards.  
CFCs break down ozone and thereby damage the  
ozone layer in the stratosphere, causing increased  
reception on earth of ultraviolet light with e.g. increased  
risks of skin cancer (malignant melanoma) as a  
consequence.  
Lead**  
Lead can be found in picture tubes, display screens,  
solders and capacitors. Lead damages the nervous  
system and in higher doses, causes lead poisoning. The  
relevant TCO'99 requirement permits the inclusion of  
lead since no replacement has yet been developed.  
Below you will find a brief summary of the environmental  
requirements met by this product. The complete  
environmental criteria document may be ordered from:  
* Bio-accumulative is defined as substances which  
accumulate within living organisms.  
** Lead, Cadmium and Mercury are heavy metals which  
are Bio-accumulative.  
6
 
Table of Contents  
Tips and safety precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8  
Product description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10  
Angle adjustment, height adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11  
Connecting the monitor and turning the monitor on and off. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12  
Securing the cables [LL-171G] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12  
Connecting the monitor to a computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12  
Connection of headphones (commercially available) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15  
Connecting the monitor to a power source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15  
Turning the power on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15  
Changing between input terminals [LL-171G] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16  
Turning the power off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16  
Adjusting the screen display and speaker volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17  
Adjusting the backlight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17  
Adjusting the speaker volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18  
Setting display mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18  
Checking product information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18  
Adjusting the screen display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19  
Automatic screen adjustment (When using an analog signal) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19  
Manual screen adjustment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20  
Monitor care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23  
Monitor care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23  
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23  
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23  
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24  
Installing set-up information and the ICC profile (For Windows) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28  
Information about the ColorSync profile (For MacOS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31  
Instructions for attaching a VESA-compliant arm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32  
7
 
Tips and safety precautions  
- The TFT color LCD panel used in this monitor is  
Location  
made with the application of high precision  
technology. However, there may be minute  
points on the screen where pixels never light or  
are permanently lit. Also, if the screen is viewed  
from an acute angle there may be uneven colors  
or brightness. Please note that these are not  
malfunctions but common phenomena of LCDs  
and will not affect the performance of the  
monitor.  
- Do not display a still picture for a long time, as  
this could cause an afterimage to remain.  
- If the brightness is adjusted to the minimum  
setting it may be difficult to see the screen.  
- The quality of the computer signal may influence  
the quality of the display. We recommend using  
a computer able to emit high quality video  
signals.  
- Never rub or tap the monitor with hard objects.  
- Please understand that Sharp Corporation bears  
no responsibility for errors made during use by  
the customer or a third party, nor for any other  
malfunctions or damage to this product arising  
during use, except where indemnity liability is  
recognized under law.  
- Do not use the monitor where ventilation is poor,  
where there is a lot of dust, where humidity is  
high, or where the monitor may come into  
contact with oil or steam, as this could lead to  
fire.  
- Ensure that the monitor does not come into  
contact with water or other fluids. Ensure that no  
objects such as paper clips or pins enter the  
monitor as this could lead to fire or electric  
shock.  
- Do not place the monitor on top of unstable  
objects or in unsafe places. Do not allow the  
monitor to come into contact with strong shocks  
or vibrations. Causing the monitor to fall or  
topple over may damage it.  
- Do not use in places where the monitor will be  
subject to direct sunlight, near heating  
equipment or anywhere else where there is  
likelihood of high temperature, as this may lead  
to generation of excessive heat and outbreak of  
fire.  
The Power Cord  
- Do not damage the power cord nor place heavy  
objects on it, stretch it or over bend it. Also, do  
not add extension cords. Damage to the cord  
may result in fire or electric shock.  
- This monitor and its accessories may be  
upgraded without advance notice.  
- Use only the power cord supplied with the monitor.  
- Insert the power plug directly into the AC outlet.  
Adding an extension cord may lead to fire as a  
result of overheating.  
- Do not remove or insert the power plug with wet  
hands. Doing so could result in electric shock.  
8
 
Tips and safety precautions  
Monitor and accessory checklist  
- Please check that the following items are  
included in the package.  
Manual Scope  
- This manual is written for use with the LL-171A  
and the LL-171G. When describing a different  
specification between the models, the model  
name is also given. (If the model name isn't  
given, the description is true for both models. For  
product appearance, illustrations of the LL-171A  
are used in this manual.)  
- In this manual, Microsoft Windows XP will be  
referred to as "Windows XP", Microsoft Windows  
Millennium as "Windows Me", Microsoft  
Windows 2000 as "Windows 2000", Microsoft  
Windows 98 as "Windows 98", Microsoft  
Windows 95 as "Windows 95", and Microsoft  
Windows Version 3.1 as "Windows 3.1". When  
there is no need to distinguish between  
programs, the term "Windows" will be used.  
- Microsoft and Windows are registered  
trademarks of Microsoft Corporation.  
- Macintosh is a registered trademark of Apple  
Computer, Inc.  
- LCD monitor (1)  
- Analog signal cable (1)  
(model name: 0NW1738GAB01A)  
- [LL-171G] Digital signal cable (1)  
(model name: 0NW1748LAB007)  
- Audio cable (1)  
(model name: 0NW0173056023)  
- [LL-171G] Cable clamp (2)  
- CD-ROM (1)  
- Operation manual (1)  
Notes:  
- [LL-171A] Use only the cables supplied with the  
monitor.  
- Be sure to use cables that are less than 3 m in  
length.  
- [LL-171G] The analog signal cable (DVI-I29 pin  
– mini D-sub15 pin) is to be purchased  
separately.  
- All other brand and product names are  
trademarks or registered trademarks of their  
respective holders.  
(model name: NL-C02E)  
- [LL-171G] The 2-input cable (DVI-I29 pin –  
DVI-D24 pin/mini D-sub15 pin) is to be  
purchased separately.  
(model name: NL-C03J)  
- You are advised to retain the carton in case the  
monitor needs to be transported.  
- Sharp Corporation holds authorship rights to the  
Utility Disk program. Do not reproduce it without  
permission.  
- The shape of the supplied accessories may not  
be exactly same as shown in this manual.  
9
 
Product description  
[LL-171A]  
[LL-171G]  
15  
15  
8
8
6
6
5
7
5
7
5
5
1
2
3
4
9 10 11 13 14  
1
2
3
4
9 101112 13  
14  
1. AUTO button [LL-171A] ........... This button is used to perform automatic adjustment of the screen  
(CLOCK, PHASE, H-POS and V-POS). (p.19)  
INPUT button [LL-171G] ......... To switch between the signal's input terminals.  
2. MENU button ........................... This button is used to pop-up, select and close the OSD (On Screen  
Display) Menu.  
3.  
4.  
/ MODE button ..................... When the OSD Menu is displayed:  
This button is used to select menu options.  
When the OSD Menu is not displayed:  
This button is used to set DISPLAY MODE.  
buttons ............................. When the OSD Menu is displayed:  
These buttons are used to select an option or adjust the value of the  
selected option.  
When the OSD Menu is not displayed:  
These buttons are used to adjust backlight brightness and speaker  
volume.  
5. Speakers.................................. Audio entering via the external device connected to the monitor can  
be heard.  
6. Headphone terminal ............... Headphones (commercially available) can be connected here.  
7. Power button ............................ Pressing this button turns the power on.  
Press the button again to turn the power off.  
8. Power LED ............................... This LED is lit green when in use and orange when in power-saving mode.  
9. Main power switch  
10. Power terminal  
11. Audio input terminal ................ A computer's audio output terminal can be connected here. The audio  
cable included should be used.  
12. DVI-I input terminal [LL-171G] ..... The computer's digital RGB output terminal or analog RGB output  
(INPUT-2)  
terminal can be connected here.  
For a digital signal input: It can be connected to a computer with a  
DVI-compatible output terminal (DVI-D24 pin or DVI-I29 pin) and  
which has SXGA output ability. Depending on the computer to be  
connected, correct display may or may not be possible.  
13. Analog RGB input terminal ..... The analog signal cable is connected here. The analog signal cable  
(INPUT-1)  
included should be used.  
14. Security lock anchor ................ By connecting a security lock (commercially available) to the security  
lock anchor, the monitor is fixed so that it cannot be transported.  
The security slot works in conjunction with Kensington Micro Saver  
Security Systems.  
15. Ventilation openings................ Never block the ventilation openings as this may lead to overheating  
inside the monitor and result in malfunction.  
10  
 
Angle adjustment, height adjustment  
CAUTION!  
Height adjustment [LL-171G]  
1.Release the lock.  
2.Adjust the height of the stand.  
3.Set the lock.  
- Be sure to hold both sides of the monitor when  
adjusting the viewing angle. The LCD panel  
used in this monitor is made of glass. Pressure  
from hands on the LCD panel could cause  
damage.  
approx. 70 mm  
2
- Be careful not to allow your fingers to be  
pinched.  
Angle adjustment  
approx. 25°  
[LL-171A]  
3
1
approx. 5°  
CAUTION!  
- Be sure to release the lock before adjusting the  
height of the stand. Extending/contracting the  
stand when it's locked may result in damage to  
the product.  
- Ensure that the stand is properly locked except  
while adjusting the height.  
[LL-171G]  
approx. 25°  
approx. 5°  
approx. 45°  
approx. 45°  
11  
 
Connectingthemonitorandturningthemonitoronandoff  
CAUTION!  
Connecting the monitor to a computer  
- When connecting, ensure that both the monitor  
and computer are switched off.  
- Be careful not to over bend the cable or add  
extension cords as this could lead to a  
malfunction.  
Analog connection [LL-171A]  
Connect the accessory analog signal cable to the  
analog RGB output terminal of the computer.  
Securing the cables [LL-171G]  
Analog RGB terminal  
(Mini D-sub 15 pin, 3 row)  
Use the supplied cable clamps to secure the  
cables connected to the terminals.  
The upper and lower cable clamps have different  
shapes. Check the shapes of the clamps before  
attaching them to the stand.  
CAUTION!  
- When adjusting the viewing angle, cables may  
be pulled. Therefore, ensure that the cables  
have sufficient slack.  
Analog signal cable  
- Paying attention to connector direction, firmly  
insert the signal cable vertically into the  
connector, and then tighten the screws at both  
sides.  
Orient the side of the clamp  
with the protrusion to the  
stand and attach the clamp.  
12  
 
Connecting the monitor and turning the monitor on and off  
Analog connection [LL-171G]  
Digital connection [LL-171G]  
Connect the accessory analog signal cable, or  
separately-sold analog signal cable (model name:  
NL-C02E) to the analog RGB output terminal of  
the computer.  
- Connect the accessory analog signal cable to  
the analog RGB input terminal (INPUT-1).  
- Connect the separately-sold analog signal cable  
(model name: NL-C02E) to the DVI-I input  
terminal (INPUT-2).  
Connect the accessory digital signal cable to the  
digital RGB output terminal of the computer.  
- The monitor has an input for connecting to a  
computer with a DVI-compatible output  
connector (DVI-D24 pin or DVI-I29 pin) and  
SXGA output capability. (Depending on the type  
of computer to be connected, the display may  
not work correctly.)  
DVI-I input terminal  
(INPUT-2)  
DVI-I input terminal  
(INPUT-2)  
Analog RGB  
input terminal  
(INPUT-1)  
Digital signal cable  
Digital RGB output terminal  
Analog signal cable  
Analog RGB output  
terminal  
- Paying attention to connector direction, firmly  
insert the signal cable vertically into the  
connector, and then tighten the screws at both  
sides.  
- Paying attention to connector direction, firmly  
insert the signal cable vertically into the  
connector, and then tighten the screws at both  
sides.  
Set the monitor as follows when establishing a  
digital connection with a Power Mac using an ADC-  
DVI adapter made by Belkin. (Operation has been  
checked with the Power Mac G4 M7627J/A.)  
- Perform settings with the Power Mac power  
supply off.  
If connecting to a D-sub15 pin 2 row Apple Power  
Macintosh, attach a Macintosh conversion adapter  
(commercially available) to the analog signal  
cable.  
1.After connecting the power cord, turn on the  
monitor's main power.  
2.Press the button and button simultaneously,  
and while doing this press the power button (i.e.  
turn the power on).  
Macintosh conversion adapter  
MAC DIGITAL  
INPUT-2  
OFF  
OK  
ON  
[MENU]  
Note:  
3.Set to [ON] with the  
buttons.  
- If connecting to the Sun Ultra series, a  
conversion adapter (commercially available)  
may be required.  
- Do not set to [ON] if you are not using a Belkin  
ADC-DVI adapter, as this may result in  
incorrect display.  
4.Press the MENU button.  
This completes setting.  
13  
 
Connecting the monitor and turning the monitor on and off  
When connecting using a separately sold  
2-input cable [LL-171G]  
The separately sold 2-input cable (model name:  
NL-C03J) enables connection between the DVI-I  
input terminal on the monitor and the two  
computers. (One analog and one digital  
connection.)  
Notes:  
- When using the 2-input cable, set the  
connecting input terminal [INPUT-2] to [2LINES]  
under the MODE SELECT-2 Menu. (p.22)  
- The monitor connected to the 2-input cable by  
analog connection may not be automatically  
recognized and setup under Plug & Play.  
Perform storage of setup information manually.  
(p.28)  
1.Connect the 2-input cable to the DVI-I input  
terminal of the monitor.  
Connect the accessory audio cable  
When the accessory audio cable is connected to  
the audio output terminal of the computer, the  
sound of the connected computer is output from  
the monitor speakers. You can also use the  
headphone jack of the display.  
DVI-I input terminal  
(INPUT-2)  
Audio input terminal  
Mini D-sub15 pin  
2-input cable  
(purchased  
separately)  
DVI-D24 pin  
Audio output terminal  
2.Connect the accessory or commercially  
available analog signal cable and the accessory  
digital signal cable to the 2-input cable.  
- When using commercially available analog  
signal cable, both ends should be mini D-sub  
15 pin.  
3.Connect each signal cable to the computers.  
Audio cable  
Analog signal  
cable  
Analog RGB  
output terminal  
Digital RGB  
Digital signal cable  
output terminal  
- Paying attention to connector direction, firmly  
insert the signal cable into the connector, and  
then tighten the screws at both sides.  
14  
 
Connecting the monitor and turning the monitor on and off  
Connection of headphones  
(commercially available)  
Turning the power on  
1.Turn on the main power of the monitor.  
Headphones (commercially available) can be  
connected.  
Main power switch  
Headphone terminal  
Headphones  
- When switching the main power switch on and  
off, always wait for an interval of at least 5  
seconds. Rapid switching may result in  
malfunction.  
Note:  
- When the headphones are connected, no sound  
can be heard from the monitor speakers.  
2.Press the monitor's power button.  
3.Turn on the computer.  
Connecting the monitor to a power  
source  
Turn on the  
computer power  
Press power button.  
supply.  
ON  
When a signal is input from the computer, the  
power LED lights up green, and the screen is  
displayed. (After power is turned on, it may take  
a little time until the screen is displayed.)  
AC outlet  
Power terminal  
Note for LL-171G:  
- If the input terminal to which the computer is  
connected has not been selected, the screen  
will not be displayed. If necessary, perform input  
terminal switching. (p.16)  
Power cord  
Notes:  
- When using an analog signal, perform an  
automatic screen adjustment under the following  
conditions (p.19):  
- Using the monitor for the first time.  
- After having changed the system settings  
during use.  
- When using the LL-171G with a digital connection,  
automatic screen adjustment is unnecessary.  
- Depending on the type of computer or OS, you  
may need to install the monitor set-up  
information on your system. (p.28)  
- When connecting to a notebook, if the notebook  
computer's screen is set to display at the same  
time, the MS-DOS screen may not display  
properly. In this case, change the setting to  
display only the LCD monitor.  
15  
 
Connecting the monitor and turning the monitor on and off  
Changing between input terminals  
Turning the power off  
[LL-171G]  
1.Turn the computer off.  
2.Press the monitor's power button.  
The power LED will disappear.  
Use the INPUT button to switch between signal  
input terminals.  
Analog RGB input terminal DVI-I input terminal  
Turn the computer  
off.  
Press power button.  
INPUT  
INPUT-1  
<ANALOG>  
INPUT-2  
OFF  
<
>
<ANALOG> or <DIGITAL>  
When using a 2-input cable  
Analog RGB input terminal  
If the monitor will not be used for a long time, turn  
off the main power switch of the monitor, and  
remove the power plug from the outlet.  
INPUT-1  
<ANALOG>  
INPUT  
INPUT  
DVI-I input terminal  
(digital)  
DVI-I input terminal  
(analog)  
INPUT  
INPUT2-D  
<DIGITAL>  
INPUT2-A  
<ANALOG>  
Note:  
- When there is no input signal, [NO SIGNAL] is  
displayed.  
16  
 
Adjusting the screen display and speaker volume  
For analog signal  
Adjustment lock function  
1.First perform an automatic adjustment. (p.19)  
2.Perform manual adjustment where necessary.  
(p.20)  
By disabling the control buttons (i.e. setting the  
lock) any attempted changes to adjusted values  
will be voided.  
1. Turn off the monitor power.  
For digital signal [LL-171G]  
2.While pressing the MENU button, press the  
power button (i.e. turn the power on).  
Continue to press the buttons until  
The monitor can generally be used without  
adjustment. If necessary perform manual  
adjustment. (p.20)  
[ADJUSTMENT LOCKED] appears on the screen.  
The lock is set when the message is displayed.  
Note:  
- All adjustments will be saved even after turning  
Note:  
the power off.  
- When the lock is in place, all buttons other than  
the power button are disabled.  
Resetting all adjustment values  
All adjustment values can be returned to their  
original ex-factory values in one command.  
1. Turn off the monitor power.  
Adjustment lock release  
1. Turn off the monitor power.  
2.While pressing the MENU button, press the  
power button (i.e. turn the power on).  
Continue to press the buttons until [ADJUSTMENT  
UNLOCKED] appears on the screen.The lock is  
released when the message is displayed.  
2. Press the MENU button and the  
/ MODE  
button simultaneously, and while doing this  
press the power button (i.e. turn the power on).  
Continue to press the buttons until [ALL RESET]  
appears on the screen. Reset is complete when  
the displayed message disappears.  
Adjusting the backlight  
Notes:  
1. Without the OSD Menu being displayed, press  
- While [ALL RESET] is displayed, the control  
buttons are disabled.  
- It is not possible to reset values when the  
adjustment lock is in place. Remove the  
adjustment lock before attempting to operate  
control buttons.  
the or the button.  
2. Check that [BRIGHT] is selected.  
If it is not selected, press the  
and select [BRIGHT].  
/ MODE button  
ADJUSTMENT Menu reset  
Settings of items in the ADJUSTMENT Menu  
(CLOCK, PHASE, H-POS, V-POS) can be returned  
to their original ex-factory values.  
3. Adjust by pressing the button (darker) or  
button (lighter).  
1. Turn on the monitor power.  
Note:  
2. Press the MENU button and the button  
simultaneously. When [RESET] appears on the  
screen, the reset is complete.  
- On Screen display for adjustment disappears  
several seconds after the last operation.  
Notes:  
- While [RESET] is displayed, the control buttons  
are disabled.  
- It is not possible to reset values when the  
adjustment lock is in place. Remove the  
adjustment lock before attempting to operate  
control buttons.  
17  
 
Adjusting the screen display and speaker volume  
Adjusting the speaker volume  
Setting display mode  
1. Without the OSD Menu being displayed, press  
the or the button.  
Color tone or brightness can be changed with one  
command.  
2. Check that [VOLUME] is selected.  
STD  
If it is not selected, press the  
and select [VOLUME].  
/ MODE button  
Displays image with the color tone results from  
original scheme of liquid crystal panel.  
OFFICE  
Display brightness is lowered. (This mode saves  
power.)  
3. Adjust by pressing the button (decrease) or  
button (increase).  
sRGB  
Note:  
sRGB is international standard of color  
representation specified by IEC (International  
Electrotechnical Commission).  
- On Screen display for adjustment disappears  
several seconds after the last operation.  
Color conversion is made in taking account of  
liquid crystal's characteristics and represents  
color tone close to its original image.  
VIVID  
Displays an image with dynamic and vivid  
primary colors.  
- If [DISPLAY MODE] is set to [sRGB] or [VIVID],  
[WHITE BALANCE] is set to [STD], and [GAMMA]  
is set to [0].  
How to set  
Press the  
/ MODE button when the OSD Menu is  
not displayed.  
Each time the button is pressed the next menu  
item appears. (STD OFFICE sRGB VIVID  
STD)  
On Screen display for adjustment disappears  
several seconds after the last operation.  
Checking product information  
A model name (MODEL), a serial no. (S/N), and  
usage time (USAGE TIME) of the monitor can be  
checked.  
1.Turn the power off.  
2.While pressing the  
/ MODE button, press the  
monitor's power button (i.e. turn the power on).  
The product information will display.  
3.Press the MENU button.  
Note:  
- Please note that the indication of usage time at  
purchase may not be 0 (zero), as a result of  
factory inspection and other activities during  
manufacture.  
18  
 
Adjusting the screen display  
Adjusting the screen automatically  
Automatic adjustment can be performed using  
either the AUTO button or the MENU button.  
Automatic screen adjustment  
(When using an analog signal)  
Options in the ADJUSTMENT Menu can be  
adjusted automatically (CLOCK, PHASE, H-POS,  
V-POS).  
AUTO button [LL-171A]  
1.Press the AUTO button.  
2.Press the AUTO button again.  
[ADJUSTING] will appear on the screen, and  
after a few seconds [ADJUSTING] will disappear.  
(The automatic adjustment is now complete.)  
Notes:  
- When setting up this monitor for the first time or  
after having changed an aspect of the current  
system, perform an automatic screen adjustment MENU button  
before use.  
1. Press the MENU button.  
- Automatic screen adjustment is unnecessary  
when the LL-171G is used with a digital  
connection. Perform manual screen adjustment  
when necessary. (p.20)  
The ADJUSTMENT Menu will be displayed.  
(Example: Displayed screen of the LL-171G)  
Screen display for adjustment  
First display an image that makes the entire  
screen light.  
If you are using Windows, you can use the  
Adjustment Pattern on the accompanying CD-  
ROM.  
2.Press the button.  
The screen will become dark and [ADJUSTING]  
will be displayed. After a few seconds the  
ADJUSTMENT Menu will return. (The automatic  
adjustment is now complete.)  
3. Press the MENU button 5 times to make the OSD  
(On Screen Display) Menu disappear.  
Opening the Adjustment Pattern (for Windows)  
This explanation is for Windows 95/98/2000/Me/  
XP, and assumes that the CD-ROM drive is "D"  
drive.  
1.Load the accessory CD-ROM into the CD-ROM  
drive of the computer.  
2.Open [My Computer] and select CD-ROM. If  
using Windows 3.1, open [File Manager] and  
choose "D" drive.  
3.Double click on [Adj_uty.exe] to run the  
Adjustment Program. The Adjustment Pattern will  
appear.  
Notes:  
- In most cases automatic adjustment is sufficient.  
- It may not be possible to achieve correct  
adjustment with the first automatic adjustment. In  
such a case, try repeating the automatic  
adjustment 2 or 3 times.  
- If necessary due to any of the following, manual  
adjustments (p.20) can be performed after the  
automatic adjustment.  
Adjustment Pattern  
- When further fine adjustment is needed.  
- When [OUT OF ADJUST] is displayed. (When  
the screen displays an entirely dark image, the  
automatic screen adjustment may be disabled.  
When making an automatic adjustment, be  
sure to either use the Adjustment Pattern or try  
displaying an image that makes the entire  
screen very bright.)  
- When the computer's video input signals are  
Composite Sync or Sync on Green. (Automatic  
adjustments may not be possible.)  
- Automatic adjustment may not be achieved  
correctly depending on what is displayed on the  
screen - moving pictures or the MS-DOS prompt  
etc.  
After completing the adjustments, press the  
computer's [Esc] key to exit the Adjustment  
Program.  
Note:  
- If your computer's display mode is set to 65K  
colors, you may see the different color levels in  
each color pattern or the gray scale may look  
colored. (This is due to the specification of the  
input signal and is not a malfunction.)  
19  
 
Adjusting the screen display  
ADJUSTMENT Menu  
When the LL-171G is used with a digital  
Manual screen adjustment  
connection, this menu adjustment is not  
necessary.  
1.Display an image that makes the entire screen  
light. (p.19)  
2. Display the OSD Menu by pressing the MENU  
button.  
(Example: Displayed screen of the LL-171G)  
AUTO  
When [AUTO] is selected with the button, the  
[CLOCK], [PHASE], [H-POS] and [V-POS] settings  
are automatically adjusted.  
ADJUSTMENT Menu  
Select the  
option by  
pressing the  
/ MODE  
CLOCK  
The figure below demonstrates how to adjust so  
that vertical flicker noise is not emitted.  
button.  
(
buttons)  
MENU  
GAIN CONTROL Menu  
Select the  
option by  
pressing the  
/ MODE  
button.  
Vertical flicker noise  
PHASE  
MENU  
The figure below demonstrates how to adjust so  
COLOR CONTROL Menu  
Select the  
that horizontal flicker noise is not emitted.  
(
buttons)  
option by  
pressing the  
/ MODE  
Note:  
- Adjustments to [PHASE] should be made only  
after [CLOCK] has been correctly set.  
button.  
MENU  
MODE SELECT-1 Menu  
Select the  
option by  
pressing the  
/ MODE  
Horizontal flicker noise  
button.  
H-POS (horizontal positioning) andV-POS  
(vertical positioning)  
MENU  
To center the Adjustment Pattern within the  
boundaries of the screen, adjust the left-right (H-  
POS) values and the up-down (V-POS) values.  
MODE SELECT-2 Menu  
Select the  
option by  
pressing the  
/ MODE  
(
buttons)  
Screen frame  
button.  
Adjustment  
Pattern  
MENU  
The OSD Menu closes.  
Notes:  
- When the LL-171G is used with a digital  
connection, ADJUSTMENT and GAIN  
CONTROL Menu adjustments are not necessary.  
- The OSD Menu automatically disappears  
approximately 30 seconds after the last command.  
- This chapter provides the procedure how to  
adjust the screen by using Adjustment Pattern  
(for Windows).  
20  
 
Adjusting the screen display  
GAIN CONTROL Menu  
COLOR CONTROL Menu  
When the LL-171G is used with a digital  
connection, this menu adjustment is not  
necessary.  
WHITE BALANCE  
1.After selecting [WHITE BALANCE], press the  
button.  
AUTO  
The WHITE BALANCE menu will be displayed.  
When [AUTO] is selected with the button, the  
[BLACK LEVEL] and [CONTRAST] settings are  
automatically adjusted. After the automatic  
adjustment, perform manual adjustment when  
necessary.  
BLACK LEVEL  
Total screen brightness can be adjusted while  
2.Use the  
[·], [WARM] or [USER].  
buttons to select [COOL], [·], [STD],  
watching the color pattern. (  
buttons)  
COOL ... Color tone bluer than standard  
.......... Color tone slightly bluer than standard  
STD ...... Color tone standard setting  
.......... Color tone slightly redder than standard  
WARM .. Color tone redder than standard  
USER  
Color pattern  
- Selecting [USER] will display the setting  
values for [R-CONTRAST], [G-CONTRAST]  
and [B-CONTRAST], in order to make fine  
adjustments.  
CONTRAST  
While watching the color pattern, adjustments can  
be made so that all gradations appear.  
(
buttons)  
- Use the  
/ MODE button to select  
[R-CONTRAST], [G-CONTRAST] and  
[B-CONTRAST].  
Notes:  
AUTO (Auto Gain Control function)  
- The Auto Gain Control adjusts contrast and  
black level based on the brightest and darkest  
colors of the image displayed.  
- If you are not using the Adjustment Pattern it is  
necessary to have black area and white area of  
at least 5 mm x 5 mm on the screen. Adjustment  
may not be possible without those areas.  
- If the signal coming from the computer is  
Composite Sync or Sync on Green, automatic  
adjustment cannot be performed. Please perform  
manual adjustment instead.  
R-CONTRAST .....  
button for blue-green  
button for red  
button for purple  
button for green  
button for yellow  
button for blue  
G-CONTRAST .....  
B-CONTRAST......  
3.Press the MENU button.  
Notes:  
- On settings other than [STD] not all gradations  
can be displayed. To display all gradations, set  
to [STD].  
- If [OUT OF ADJUST] is displayed, perform  
manual adjustment.  
- If [DISPLAY MODE] is set to [sRGB] or [VIVID], no  
other setting than [STD] can be selected.  
GAMMA  
Adjust so that dark and bright images are easy to  
see. If the screen is dark and hard to see, increase  
the numerical value. If it is bright and hard to see,  
lower the numerical value. (  
buttons)  
- If [DISPLAY MODE] is set to [sRGB] or [VIVID],  
[GAMMA] can not be set.  
21  
 
Adjusting the screen display  
MODE SELECT-1 Menu  
Note:  
- Depending on the resolution of the input signal,  
even if menu options can be selected, the  
display may not change.  
MODE SELECT-2 Menu  
INFORMATION  
A model name (MODEL), a serial no. (S/N), and  
usage time (USAGE TIME) of the monitor can be  
checked.  
1.After selecting [INFORMATION], press the  
button.  
The product information will display.  
2.Press the MENU button.  
OSD H-POSITION (OSD horizontal position)  
The position of the OSD Menu can be moved to  
the left and right. (  
buttons)  
OSDV-POSITION (OSD vertical position)  
The position of the OSD Menu can be moved up  
OFFTIMER  
Power is automatically shut off when the set time  
and down. (  
buttons)  
elapses.  
1.After selecting [OFF TIMER], press the button.  
SCALING (Level of scaling)  
The sharpness of the image can be adjusted.  
2.Set [ON]/[OFF] by pressing the  
If selecting [ON], press the  
buttons.  
/ MODE button and  
(
buttons)  
set the shut-off time by pressing the  
buttons.  
Note:  
(Between 1 and 23 hours may be set, by the  
hour.)  
3.Press the MENU button.  
- When the display mode is set to less than  
1280 x 1024 pixels, the display is enlarged to  
cover the whole screen (i.e. the side ratio of the  
display may change).  
- When [ON] is selected, the remaining time is  
displayed in the upper right of the screen during  
the last 5 minutes before the shut-off. (The  
remaining time is displayed for approx. 5  
seconds, on each minute.)  
- If the power button is pressed after the first  
display of the remaining time but before the  
power shuts off, the OFF TIMER will be set to  
one hour.  
To subsequently turn the power off, press the  
power button again. (When next turning on  
power, power is again automatically shut off  
when the set time elapses.)  
- If the monitor is turned on when the [OFF TIMER]  
is set to [ON], the set time appears on the display  
for several seconds. (If there is no input signal,  
[NO SIGNAL] is displayed.)  
400LINES (degree of resolution)  
(When using an analog signal)  
You can specify the horizontal resolution of a 400-  
line screen when using US text, etc. (  
640: 640 x 400 dot mode  
720: 720 x 400 dot mode (US text etc.)  
Note:  
- As the resolution input for other than 400 lines is  
done automatically, there is no need to set it.  
buttons)  
LANGUAGE  
You can choose the language used in OSD Menu.  
1. Press the button.  
The Language Selection Menu will be displayed  
on the screen.  
2. Use the  
3. Press the MENU button.  
/ MODE button to choose a language.  
INPUT-2 [LL-171G]  
Set [1LINE] when connecting digital or analog  
signal cables to a DVI-I input terminal (INPUT-2) on  
the display.  
Set [2LINES] when connecting a 2-input cable.  
(
buttons)  
- If the connections and settings are not correctly  
set, the screen will not be correctly displayed.  
22  
 
Monitor care  
Monitor care  
Troubleshooting  
Always remove the plug from the AC outlet when  
cleaning the monitor.  
If you think the monitor may be faulty, please check  
the following points before taking it to be repaired.  
If afterwards it still does not work, please contact  
the shop where you purchased the monitor or your  
nearest Sharp authorized Service Center.  
Cabinet and control panel section  
Use a soft dry cloth to lightly wipe away any grime  
from the cabinet and control panel.  
If they are very dirty, apply neutral detergent to a  
dampened soft cloth, wring it out well and wipe  
away grime.  
The monitor's fluorescent tubes have a limited  
life span.  
- If the screen darkens, persistently flickers or  
does not light up, the fluorescent tube has  
reached the end of its operational life span.  
Please inquire at the shop where you  
purchased the monitor or your nearest Sharp  
authorized Service Center.  
- In the initial period of use, due to the  
characteristics of fluorescent tubes the screen  
may flicker. (This is not a malfunction.) Should  
this happen, check by first turning off the  
power, then turning it on again.  
LCD panel section  
Use a soft dry cloth to lightly wipe away dirt and  
dust from the surface of the LCD panel. (A soft  
cloth such as gauze or that used for lens cleaning  
is suitable.)  
CAUTION!  
- Never use thinner, benzine, alcohol, glass  
cleaner, etc, as this could lead to color change  
or change in shape.  
- Never scratch the monitor with anything hard or  
apply strong pressure as this could leave marks  
or result in malfunction.  
No image appears on the screen (power LED is  
not lit).  
- Is the power cord connected properly? (p.15)  
No image appears on the screen (power LED is lit).  
- Is the computer connected properly?  
(p.12,13,14)  
Storage  
If the monitor will not be used for a long period of  
time, be sure to remove the power plug from the  
AC outlet.  
- Is the computer turned on?  
- If using the LL-171G, confirm that the signal's  
input terminal is selected correctly. (p.16)  
- If using the LL-171G, confirm that [INPUT-2] is  
set correctly in the MODE SELECT-2 Menu.  
(p.22)  
- Does the computer's signal timing correspond to  
monitor specifications? (p.26)  
- Is the computer in power-saving mode?  
CAUTION!  
- Do not leave the monitor in contact with rubber  
or plastic items for long periods of time as this  
could lead to color change or change in shape.  
Control buttons do not work.  
- Is the adjustment lock on? (p.17)  
The image appears distorted.  
- Does the computer's signal timing correspond to  
monitor specifications? (p.26)  
- If you are using the analog signal, perform  
automatic screen adjustment. (p.19)  
- If you can change the refresh rate on the  
computer you are using, change the value to a  
lower frequency. (p.26)  
No sound can be heard from the speakers.  
- Is the audio cable connected correctly? (p.14)  
- Perform the volume adjustment procedure. (p.18)  
- Are the headphones connected?  
- There is no sound from the speakers when the  
monitor is in power-saving mode (the power  
LED lights up orange).  
23  
 
Specifications  
Temperature of operating environment  
5 - 35°C  
Product specifications  
Model name  
Power consumption  
LL-171A-W (White)/LL-171A-B (Black)  
LL-171G-W (White)/LL-171G-B (Black)  
LCD display  
43 cm measured diagonally TFT LCD module  
Resolution (max.)  
30 W (with no audio input)  
(35 W maximum, 1 W when in power-saving  
mode)  
Dimensions  
[LL-171A]  
Approx. 374 (W) x 205 (D) x 374 (H) mm  
[LL-171G]  
Approx. 374 (W) x 236 (D) x 368 - 438 (H) mm  
Weight  
SXGA 1280 x 1024 pixels  
Displayable colors (max.)  
Approx.16.19 million colors (6 bit + FRC)  
Brightness (max.)  
250 cd/m2  
[LL-171A]  
Dot pitch  
Approx. 6.0 kg (approx. 4.2 kg excluding stand)  
(Excluding cables.)  
0.264 (H) x 0.264 (V) mm  
Contrast ratio  
[LL-171G]  
430:1  
Approx. 5.6 kg (approx. 4.2 kg excluding stand)  
Angle of visibility  
(Excluding cables.)  
Left-right 170°; up-down 150°  
(contrast ratio > 5)  
Screen display size  
Horizontal 337.9 mm x Vertical 270.3 mm  
Video signal  
[LL-171A] Analog RGB (0.7 Vp-p) [75]  
[LL-171G]Analog: Analog RGB(0.7 Vp-p) [75]  
Digital: DVI standard based on 1.0  
Sync signal  
Separate Sync (TTL level: +/-), Sync on  
Green, Composite Sync (TTL level: +/-)  
Expansion compensation  
Digital scaling (Enlarges VGA/SVGA/XGA etc. to  
full screen size.)  
Plug & Play  
VESA DDC2B compatible  
Power management  
[LL-171A] VESA: based on DPMS  
[LL-171G]VESA: based on DPMS  
DVI: based on DMPM  
Speaker output  
1 W + 1 W  
Input signal terminal  
[LL-171A] Mini D-sub15 pin (3 row)  
[LL-171G]Analog: Mini D-sub15 pin (3 row)  
Digital/Analog: DVI-I29 pin  
Audio input terminal  
Mini stereo jack  
Headphone terminal  
Mini stereo jack  
Height adjustment [LL-171G]  
Adjustment range: approx. 70 mm  
Screen tilt  
Upward approx. 0 - 25°; downward approx. 0 - 5°  
Screen swivel [LL-171G]  
Approx. 45° from the center to the left and  
approx. 45° from the center to the right.  
Power supply  
AC100 - 240 V, 50/60 Hz  
24  
 
Specifications  
- Analog signal cable: approx. 1.8 m  
- Audio cable: approx. 1.8 m  
Dimensions (Units: mm)  
[LL-171A]  
374  
[LL-171G]  
- Digital signal cable: approx. 1.8 m  
- Analog signal cable, NL-C02E (purchased  
separately): approx. 2.0 m  
- 2-input cable, NL-C03J (purchased separately):  
approx. 0.25 m  
Note:  
- As a part of our policy of continuous  
improvement, SHARP reserves the right to make  
design and specification changes for product  
improvement without prior notice. The  
performance specification figures indicated are  
nominal values of production units. There may  
be some deviations from these values in  
individual units.  
254  
57.5  
205  
374  
[LL-171G]  
322  
57.5  
236  
25  
 
Specifications  
Relevant signal timings (analog)  
Relevant signal timings (digital) [LL-171G]  
Dot  
frequency  
Dot  
frequency  
Display mode  
VESA  
Display mode  
VESA  
Hsync  
Vsync  
Hsync  
Vsync  
US text  
- Recommended resolution is 1280 x 1024.  
- All are compliant only with non-interlaced.  
- A computer with an output terminal conforming to  
DVI (DVI-D24 pin or DVI-I29 pin) and with SXGA  
output capability can be connected here.  
(Depending on the type of computer to be  
connected, the display may not work correctly.)  
- If the monitor is receiving timing signals that are  
not compatible, [OUT OF TIMING] will appear.  
Follow your computer's instruction manual to set  
the timing so that it is compatible with the  
monitor.  
US text  
Power  
Macintosh  
series  
Sun Ultra  
series  
- If the monitor is not receiving any signal (synch  
signal), [NO SIGNAL] will appear.  
- Recommended resolution is 1280 x 1024.  
- All are compliant only with non-interlaced.  
- Frequencies for Power Macintosh and the Sun  
Ultra series are reference values. To connect,  
another adapter (commercially available) may  
be required.  
- If the monitor is receiving timing signals that are  
not compatible, [OUT OF TIMING] will appear.  
Follow your computer's instruction manual to set  
the timing so that it is compatible with the  
monitor.  
- If the monitor is not receiving any signal (synch  
signal), [NO SIGNAL] will appear.  
26  
 
Specifications  
The analog RGB input connector pin  
(Mini D-sub connector with 15 pins)  
Power management  
The LL-171A is based on VESA DPMS. The LL-  
171G is based on both VESA DPMS and DVI  
DMPM. To activate the power management  
function, the video card and the computer used  
with it must also conform to these standards.  
DPMS: Display Power Management Signalling  
Power  
No.  
1
Function  
Red video signal input  
Green video signal input  
Blue video signal input  
GND  
DPMS mode  
Screen  
H-sync V-sync  
consumption  
2
ON  
Display on  
Yes  
No  
Yes  
Yes  
35 W  
3
STANDBY  
4
5
GND  
1 W  
SUSPEND Display off  
OFF  
Yes  
No  
No  
No  
6
For red video signal GND  
For green video signal GND  
For blue video signal GND  
+5V  
7
8
9
DMPM:Digital Monitor Power Management [LL-171G]  
10  
11  
12  
13  
14  
15  
GND  
Power  
consumption  
DMPM mode  
Screen  
GND  
DDC data  
ON  
Display on  
Display off  
35 W  
For Hsync signal input  
For Vsync signal input  
DDC clock  
OFF  
1 W  
DDC (Plug & Play)  
This monitor supports the VESA DDC (Display  
Data Channel) standard.  
The DVI-I input connector pin [LL-171G]  
(DVI-I connector with 29 pins)  
DDC is a signal standard for carrying out Plug &  
Play functions on the monitor or computer. It  
transfers information such as degree of resolution  
between the monitor and computer. You can use  
this function if your computer is DDC compliant  
and if it is set so that it can detect the Plug & Play  
monitor.  
C1  
C2  
1
9
2
3
4
5
6
7
8
10 11 12 13 14 15 16  
17 18 19 20 21 22 23 24  
C3  
C4  
C5  
There are many varieties of DDC due to the  
differences between systems. This monitor works  
with DDC2B.  
No.  
1
Function  
No.  
Function  
TMDS data 2-  
TMDS data 2+  
16 Hot plug detection  
17 TMDS data 0-  
2
3
TMDS data 2/4 shield 18 TMDS data 0+  
4
N.C.  
19 TMDS data 0/5 shield  
5
N.C.  
20 N.C.  
6
DDC clock  
21 N.C.  
7
DDC data  
Analog vertically  
synchronised signal  
22 TMDS clock shield  
23 TMDS clock +  
24 TMDS clock -  
C1 Analogue red image signal  
8
9
TMDS data 1-  
10 TMDS data 1+  
11 TMDS data 1/3 shield C2 Analogue green image signal  
12 N.C.  
13 N.C.  
14 +5V  
15 GND  
C3 Analogue blue image signal  
Analogue horizontally  
C4  
synchronised signal  
C5 Analogue GND  
27  
 
Installing set-up information and the ICC profile (ForWindows)  
Depending on the type of computer or OS, you  
may need to install the monitor set-up information  
on your system. If so, follow the steps below to  
install the monitor set-up information. (Depending  
on the type of computer or OS, command names  
and methods may differ. Please follow the  
computer's own operation manual while reading  
this.)  
ForWindows 98  
Installing monitor set-up information into  
Windows 98, and setting the monitor's ICC profile  
as a predetermined value.  
This explanation assumes that the CD-ROM drive  
is "D" drive.  
If the "Add New Hardware Wizard" has appeared:  
1. Load the accessory CD-ROM into the CD-ROM  
drive of the computer.  
About the ICC profile  
An ICC (International Color Consortium) profile is  
a file that describes the color reproduction  
characteristics of the LCD monitor. Using an  
application compatible with an ICC profile, highly  
accurate color reproduction can be realized.  
- Windows 98/2000/Me/XP all use the ICC profile.  
- When installing Windows 98/2000/Me/XP set-up  
information (described below), the ICC profile is  
also installed. If you would like to install the ICC  
profile only, please refer to Installing the ICC  
profile on page 30.  
2. Click [Next].  
3. Check [Display a list of all the drivers in a  
specific location, so you can select the driver  
you want.], then click [Next].  
4. When [Models] is displayed, click on [Have  
disk], confirm that [Copy manufacturer's files  
from:] is [D:], and click [OK].  
5. Confirm that the monitor details are selected,  
then click [Next], [Next], and [Finish]. If the "Add  
New Hardware Wizard" appears, repeat the  
installation commands beginning from 2  
above.  
- When using the ICC profile, set as follows:  
- [DISPLAY MODE]: [STD] or [OFFICE]  
- [WHITE BALANCE]: [STD]  
If the "Add New Hardware Wizard" has not  
appeared:  
- [GAMMA]: [0]  
1. Load the accessory CD-ROM into the CD-ROM  
drive of the computer.  
ForWindows 95  
Installing monitor set-up information into  
Windows 95.  
2. Click on the [Start] button. From [Settings],  
choose [Control Panel].  
This explanation assumes that the CD-ROM drive  
is "D" drive.  
3. Double click on [Display].  
4. Click on [Settings], [Advanced] and [Monitor].  
5. In [Options], check [Automatically detect Plug &  
Play monitors] and click on [Change].  
6. Click [Next].  
1. Load the accessory CD-ROM into the CD-ROM  
drive of the computer.  
2. Click on the [Start] button. From [Settings],  
choose [Control Panel].  
3. Double click on [Display].  
7. Click on [Display a list of all the drivers in a  
specific location, so you can select the driver  
you want.], then click [Next].  
4. Click on [Settings], [Advanced Properties], and  
[Monitor], then [Change].  
5. Click on [Have disk], confirm that [Copy  
8. When [Models] is displayed, click on [Have  
disk], confirm that [Copy manufacturer's files  
from:] is [D:], and click [OK].  
manufacturer's files from:] is [D:] then click [OK]. 9. Confirm that the monitor details are selected,  
6. Confirm that the monitor details are selected,  
and click [OK].  
7. Check that the monitor details are displayed,  
then click [Apply].  
then click [Next], [Next], and [Finish].  
10. Check that the monitor details are displayed,  
then click [Apply].  
11. Click [OK], and close the window.  
8. Click [OK], and close the window.  
28  
 
Installing set-up information and the ICC profile (For Windows)  
For Windows 2000  
ForWindows Me  
Installing monitor set-up information into  
Windows 2000, and setting the monitor's ICC  
profile as a predetermined value.  
This explanation assumes that the CD-ROM drive  
is "D" drive.  
Installing monitor set-up information into Windows  
Me, and setting the monitor's ICC profile as a  
predetermined value.  
This explanation assumes that the CD-ROM drive  
is "D" drive.  
1. Load the accessory CD-ROM into the CD-ROM If the "Add New Hardware Wizard" has appeared:  
drive of the computer.  
2. Click on the [Start] button. From [Settings],  
choose [Control Panel].  
1. Load the accessory CD-ROM into the CD-ROM  
drive of the computer.  
2. Check [Specify the location of the driver  
[Advanced]] and click [Next].  
3. Double click on [Display].  
4. Click on [Settings], [Advanced] and [Monitor].  
5. Click on [Properties], [Driver] and [Update  
Driver].  
3. Check [Display a list of all the drivers in a  
specific location, so you can select the driver  
you want.], then click [Next].  
6. When [Upgrade Device Driver Wizard]  
appears, click [Next].  
7. Check [Display a list of the known drivers for  
this device so that I can choose a specific  
driver] and click [Next].  
8. When [Models] is displayed, click on [Have  
disk], confirm that [Copy manufacturer's files  
from:] is [D:], and click [OK].  
4. When [Models] is displayed, click on [Have  
disk], confirm that [Copy manufacturer's files  
from:] is [D:], and click [OK].  
5. Select the monitor details from the list, then  
click [Next], [Next], and [Finish]. If the "Add New  
Hardware Wizard" appears, repeat the  
installation commands beginning from 2  
above.  
9. Select the monitor from the list displayed and  
click [Next].  
10. Click [Next], confirm that the monitor's name  
appears on the screen, and click [Finish]. If  
[The Digital Signature Not Found] appears,  
click [Yes].  
If the "Add New Hardware Wizard" has not  
appeared:  
1. Load the accessory CD-ROM into the CD-ROM  
drive of the computer.  
2. Click on the [Start] button. From [Settings],  
choose [Control Panel].  
11. Click on [Close].  
12. Click [OK], and close the window.  
3. Double click on [Display].  
4. Click on [Settings], [Advanced] and [Monitor].  
5. In [Options], check [Automatically detect Plug &  
Play monitors] and click on [Change].  
6. Check [Specify the location of the driver  
[Advanced]] and click [Next].  
7. Check [Display a list of all the drivers in a  
specific location, so you can select the driver  
you want.] and click [Next].  
8. When [Models] is displayed, click on [Have  
disk], confirm that [Copy manufacturer's files  
from:] is [D:], and click [OK].  
9. Select the monitor details, then click [Next],  
[Next], and [Finish].  
10. Check that the monitor details are displayed,  
then click [Apply].  
11. Click [OK], and close the window.  
29  
 
Installing set-up information and the ICC profile (For Windows)  
ForWindows XP  
Installing the ICC profile  
Installing the monitor's ICC profile. (If the set-up  
information has already been installed, so too has  
the profile, and there is no need to install it.)  
This explanation assumes that the CD-ROM drive  
is "D" drive.  
Installing monitor set-up information into Windows  
XP, and setting the monitor's ICC profile as a  
predetermined value.  
This explanation assumes that the CD-ROM drive  
is "D" drive.  
1. Load the accessory CD-ROM into the CD-ROM  
drive of the computer.  
2. Click on the [Start] button. From [Settings],  
choose [Control Panel].  
1. Load the accessory CD-ROM into the CD-ROM  
drive of the computer.  
2. Click on the [Start] button. Choose [Control  
Panel].  
3. Switch to "Classic View".  
4. Double click on [Display].  
5. Click on [Settings], [Advanced] and [Monitor].  
6. Click on [Properties], [Driver] and [Update  
Driver].  
7. When [Hardware Update Wizard] appears,  
check [Install from a list or specific location  
[Advanced]] and click [Next].  
8. Check [Don't search. I will choose the driver to  
install.] and click [Next].  
9. Click on [Have Disk], confirm that [Copy  
manufacturer's files from:] is [D:], and click [OK].  
10. Select the monitor from the list displayed and  
click [Next].  
3. Double click on [Display].  
4. Click on [Settings] and [Advanced].  
5. Click on [General] and from [Compatibility]  
select [Apply the new display setting without  
restarting], then click on [Color Management].  
6. Click [Add], and select CD-ROM as the file  
location.  
7. Choose the color profile that you would like to  
install, and click on [Add].  
8. Choose the profile and click on [Set As  
Default].  
9. Click [OK], and close the window.  
- When using the ICC profile, set as follows:  
- [DISPLAY MODE]: [STD] or [OFFICE]  
- [WHITE BALANCE]: [STD]  
If [has not passed Windows Logo testing...]  
appears, click [Continue Anyway].  
11. Confirm that the monitor's name appears on  
the screen.  
- [GAMMA]: [0]  
12. Click on [Finish].  
13. Click on [Close].  
14. Click [OK], and close the window.  
30  
 
Information about the ColorSync profile (For MacOS)  
About the ColorSync profile  
ColorSync is Apple Computer's color management  
system and enables color reproduction  
characteristics to be realized when used with a  
compatible application. A ColorSync profile  
describes the color characteristics of the LCD  
monitor.  
Notes:  
- This monitor's ColorSync profile works with  
MacOS 8.5 or above.  
- When using the ColorSync profile, set as  
follows:  
- [DISPLAY MODE]: [STD] or [OFFICE]  
- [WHITE BALANCE]: [STD]  
- [GAMMA]: [0]  
Setting up the ColorSync profile  
Notes:  
- It is necessary to have PC Exchange or File  
Exchange installed in your system.  
- Depending on the type of computer or OS,  
command names and methods may differ.  
Please follow the computer's own operation  
manual while reading this.  
1.Load the accessory CD-ROM into the CD-ROM  
drive of the computer.  
2. Copy the profile to be used from the CD-ROM to  
the ColorSync profile folder in the system folder.  
3.Using the ColorSync on the control panel,  
choose the profile to be used.  
31  
 
Instructions for attaching a VESA-compliant arm  
An arm or stand based on the VESA standard  
(commercially available) can be attached to the  
monitor. Procurement of the arm or stand is at the  
customer's discretion.  
Notes:  
- The stand is specially made for use with this  
monitor. Once having removed the stand, never  
attempt to attach it to another device.  
- Once having removed the screws, store them  
together with the stand and if the stand is ever  
re-attached be sure to use the original screws.  
Using different screws could lead to a malfunction.  
Arms or stands able to be used  
Attachments must satisfy the following.  
- Compatible with the VESA standard.  
- Have a gap of 100 mm x 100 mm between the  
screw holes on the section to be attached.  
- Not be likely to fall off or break off after being  
attached to the monitor.  
CAUTION!  
Do not disassemble the stand. Parts may  
spring out and cause injury.  
CAUTION!  
How to attach the arm or stand  
Store the stand of the LL-171G in its most  
extended position.  
When the stand is stored in a contracted  
state, the lock may accidentally release  
and the stand may abruptly extend,  
causing injury.  
- Be careful not to over bend the cable or add  
extension cords as this could lead to malfunction.  
- While following these instructions, please also  
refer to the installation instructions in the  
operation manual included with the arm or stand.  
CAUTION!  
5. Attach the arm to the monitor with the four screws.  
- Be careful not to get your fingers pinched  
between the display and stand nor to let the  
stand drop. These could lead to injury.  
1. Remove the cables.  
2. Spread out a soft cloth on a suitable horizontal  
surface.  
3. Being careful not to damage the monitor, gently  
lay the monitor on it display-side down.  
- For the LL-171G, extend the stand as long as  
possible and lock it before positioning the  
monitor. (p.11)  
4. Remove the four screws and then remove the  
stand from the monitor.  
Note:  
- The screws used to attach the arm should be M4  
screws with a length of 4 - 5 mm protruding from  
the surface to be attached. Using different  
screws could cause the monitor to fall off or to be  
internally damaged.  
[LL-171A]  
Screw used to attach arm  
Arm  
[LL-171G]  
Part of monitor to which arm is  
attached  
32  
 
137  
 
138  
 
 
SHARP CORPORATION  
Printed in China  
Gedruckt in China  
Imprimé en Chine  
Stampato in Cina  
Impreso en China  
0NW170184302A (1)  
 

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