NEC Computer Monitor colour monitor User Manual

Introduction to the NEC MultiSync LCD2110  
E - 1  
Introduction to the NEC MultiSync LCD2110  
Congratulations on your purchase of the NEC MultiSync LCD2110 true  
colour monitor!  
NuCycle Plastic  
A special silicone compound for PC resin, being extremely flame-  
retardant, safe and environmentally friendly.  
Wide Viewing Angle Technology  
Allows the user to be able to see the monitor from any angle(170 degrees)  
from any orientation – Portrait or Landscape. Provides full 170˚ viewing  
angles either up, down, left or right.  
Analog Advantage  
Capable of displaying unlimited colours in a continuous spectrum,  
providing a truer representation of colour. The monitor’s high contrast  
LCD enhances colour vibrancy and improves focus with no geometric  
distortion.  
Wider Compatibility  
Because the MultiSync LCD monitor is analog through and through, it  
does not require special analog to digital display or interface cards but  
can accept RGB input directly.  
Reduced Footprint  
Provides the ideal solution for environments requiring superior image  
quality but with size and weight limitations. The monitor’s small footprint  
and low weight allow it to be moved or transported easily from one  
location to another.  
Colour Control system  
Allows you to adjust the colours on your screen and customize the colour  
accuracy of your monitor to a variety of standards.  
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Introduction to the NEC MultiSync LCD2110  
E - 3  
FullScan Capability  
Allows you to use the entire screen area in most resolutions, significantly  
expanding image size.  
VESA Standard Mounting Interface  
Allows users to connect their MultiSync monitor to any VESA standard  
third party mounting arm or bracket. Allows for the monitor to be  
mounted on a wall or an arm using any third party compliant device.  
BNC/D-SUB  
Offers dual inputs, allowing you to connect the monitor to one system  
via a BNC cable and a another system via a standard D-Sub cable. You  
can easily switch between computers with a touch of a button on the up-  
front control panel.  
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E - 4  
Contents of Package  
Contents of Package  
Your new MultiSync LCD monitor box should contain the following:  
MultiSync LCD2110 monitor  
with 15-pin VGA to BNC Cable  
and AC Adapter  
NEC MultiSync LCD2110 (Model LA-2141JMW-P)  
AC power cable.  
AC Adapter. (Type A2440S01)  
Video Signal Cable – 15 pin VGA to BNC.  
User’s manual.  
NEC LCD Setup Software, Pivot Software and other helpful  
files.  
Remember to save the original box and packing materials to transport or  
ship the monitor.  
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Recommended Use  
E - 5  
Recommended Use  
For optimum performance, please note the following when setting up  
and using the MultiSync LCD2110 colour monitor:  
DO NOT OPEN THE MONITOR. There are no user  
serviceable parts inside and opening or removing covers may  
expose you to dangerous shock hazards or other risks. Refer  
all servicing to qualified service personnel.  
The optimum monitor position is facing away from direct  
sunlight.  
Allow adequate ventilation around the monitor so that heat can  
properly dissipate. Do not block ventilated openings or place  
the monitor near a radiator or other heat sources. Do not put  
anything on top of monitor.  
Do not spill any liquids into the cabinet or use your monitor  
near water.  
Do not insert objects of any kind into the cabinet slots, as they  
may touch dangerous voltage points, which can be harmful or  
fatal or may cause electric shock, fire or equipment failure.  
Do not place any heavy objects on the power cord. Damage to  
the cord may cause shock or fire.  
Do not place this product on a sloping or unstable cart, stand or table,  
as the monitor may fall, causing serious damage to the monitor.  
Use the monitor in a clean and dry area.  
Handle with care when transporting. Save packaging for  
transporting.  
The power cable connector is the primary means of detaching  
the system from the power supply. The monitor should be  
installed close to a power outlet which is easily accessible.  
Use supplied AC Adapter.  
The inside of the fluorescent tube located within the LCD  
monitor contains mercury. Please follow the bylaws or rules of  
your local municipality to dispose of this tube property.  
Clean the LCD monitor surface with a lint-free, non-abrasive cloth.  
Avoid using any cleaning solution, glass cleaner or tissue paper.  
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E - 6  
Recommended Use  
For optimum performance, allow 20 minutes for warm-up.  
Avoid displaying fixed patterns on the monitor for long periods  
of the time to avoid image persistence (after-image effects.)  
Avoid applying pressure to the LCD monitor surface.  
This MultiSync LCD monitor is integrated with OptiShield  
protective glass that helps protect your valuable and potentially  
fragile LCD panel.  
Please note that OptiShield glass is not safety glass and is not  
laminated. As with other glass, OptiShield glass may break  
into sharp pieces if abused, dropped, or otherwise subjected to  
a substantial shock. If OptiShield does break, please use care  
to avoid injury.  
MultiSync brand monitors equipped with OptiShield glass will  
have a reflective surface which, under normal lighting  
conditions, can cause eyestrain if viewed for long periods of  
time. To avoid eyestrain, we recommend these monitors be  
used in applications — such as information kiosks, industrial  
plants, machinery control systems, and trading floors — where  
the screens will be viewed only intermittently.  
Immediately unplug your monitor from the wall outlet and refer servicing  
to qualified service personnel under the following conditions:  
When the power supply cord or plug is damaged.  
If liquid has been spilled or objects have fallen into the monitor.  
If the monitor has been exposed to rain or water.  
If the monitor has been dropped or the cabinet is damaged.  
If the monitor does not operate normally by following operating  
instructions.  
CAUTION:  
Allow adequate ventilation around the monitor so that heat can  
properly dissipate. Do not block ventilated openings or place  
the monitor near a radiator or other heat sources. Do not put  
anything on top of monitor.  
The power cable connector is the primary means of detaching  
the system from the power supply. The monitor should be  
installed close to a power outlet which is easily accessible.  
Use caution when carrying the monitor, as the compact stand  
may extend automatically.  
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Recommended Use  
E - 7  
Handle with care when transporting. Save packaging for  
transporting.  
This LCD monitor is designed for use with a flexible arm,  
therefore it is delivered without stand. Please use the attached  
screws (4pcs) when installing. To fulfil the safety requirements  
the monitor must be mounted to an arm which guaranties the  
necessary stability under consideration of the weight of the  
monitor. The LCD monitor shall only be used with an approved  
arm (e.g. GS mark).  
CORRECT PLACMENT AND ADJUSTMENT OF THE MONITOR  
CAN REDUCE EYE, SHOULDER AND NECK FATIGUE. CHECK  
THE FOLLOWING WHEN YOU POSITION THE MONITOR:  
Adjust the monitor height so that the top of the screen is at or  
slightly below eye level. Your eyes should look slightly  
downward when viewing the middle of the screen.  
Position your monitor no closer than 40 cm and no further away  
than 70 cm from your eyes. The optimal distance of MultiSync  
LCD2110 is 61 cm.  
Rest your eyes periodically by focusing on an object at least  
6 m away.  
Position the monitor at a 90° angle to windows and other  
light sources to minimize glare and reflections. Adjust the  
monitor tilt so that ceiling lights do not reflect on your screen.  
If reflected light makes it hard for you to see your screen, use  
an anti-glare filter.  
Adjust the monitor’s brightness and contrast control to enhance  
readability.  
Use a document holder placed close to the screen.  
Position whatever you are looking at most of the time (the screen  
or reference material) directly in front of you to minimize  
turning your head while you are typing.  
Get regular eye checkups.  
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E - 8  
Installation  
Installation  
Connection to your Personal Computer  
The MultiSync LCD2110 true colour monitor complements PC compatible  
computers. Your system has one of two configurations:  
the video controller is built into the computer.  
the video controller is in the form of a display card (sometimes  
referred to as graphics card, video adapter or graphics board).  
Both configurations have a video connector (or a CRT PORT on laptop  
computers). If you are not sure which connector is the video connector,  
refer to your computer or display card manual.  
To attach the MultiSync LCD2110 monitor to your system,  
follow these instructions:  
1. Turn off the power to your computer.  
2. Connect the 15-pin mini D-SUB of the appropriate signal  
cable to the connector of the display card in your computer  
(Figure A.1) (Figure B.1). Tighten all screws.  
NOTE: Some Macintosh systems require a Macintosh cable adapter.  
3. Remove connector cover on back of monitor. Connect the BNC  
cables and AC adapter cable to the appropriate connectors on  
the back of the monitor.  
If you are using the supplied video signal cable, continue to step 4.  
If you are using a 15-pin mini D-SUB cable (not included), please  
skip to Step 5.  
4. Connect the red BNC cable to the BNC connector on the  
monitor labeled R, the green BNC cable to the BNC connector  
labeled G/Sync, the blue BNC cable to the BNC connector  
labeled B. If you have a fourth BNC connector (Composite  
Sync), connect it to the BNC connector on the monitor labeled  
HS/CS. If you have a fifth BNC connector (Vertical Sync),  
connect it to the BNC connector on the monitor labeled VS  
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Installation  
E - 9  
(Figure C.1). Place the 15-pin VGA to BNC Cable under clip  
A (Figure D.1A). Then place the 15-pin VGA to BNC cable  
under Clip B (FigureD.1B).  
5. Connect the D-SUB cable to D-SUB connector on the back of  
the monitor (Figure C.2).  
6. Replace connector cover.  
NOTE: Incorrect cable connections may result in irregular operation,  
damage display quality/components of LCD module and/or shorten the  
module’s life.  
7. Connect one end of the power cord to the AC Adapter and the  
other end to the power outlet (Figure E.1).  
8. Turn on the monitor (Figure F.1) and the computer.  
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E - 10  
Installation  
9. To complete the setup of your MultiSync LCD monitor:  
A. Set the resolution to 1600 x1200 @60 Hz.  
B. Use the following OSM controls:  
Auto Adjust Contrast  
Auto Adjust  
Image Adjust – Fine  
NOTE: Manual adjustment of the H/V Position and Image Adjust H.  
Size / Fine controls may be required to complete setup of your MultiSync  
monitor. For a full description of these OSM controls, refer to the  
Controls section of this User’s Manual.  
10. Refer to User’s Manual in the NEC LCD Setup Software CD  
case for installation and operation of this software.  
NOTE: If you have any problems, please refer to the Troubleshooting  
section of this User’s Manual.  
Figure A.1  
Figure B.1  
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Installation  
E - 11  
R
G(/ SYNC)  
B
HS/ CS  
VS  
Figure C.1  
Figure C.2  
Figure E.1  
Power  
Button  
Clip  
A
Clip  
B
Figure F.1  
Figure D.1A  
Figure D.1B  
Raise and Lower Monitor Screen  
The monitor may be raised or lowered in either Portrait or Landscape  
mode.  
To raise or lower screen, place hands on each side of the monitor and  
lift or lower to the desired height (Figure RL.1).  
Screen Rotation  
Before rotating, the screen must be raised to the highest level to avoid  
knocking the screen on the desk or pinching your fingers.  
To raise the screen, place hands on each side of the monitor and lift up  
to the highest position (Figure RL.1).  
To rotate screen, place hands on each side of the monitor screen and  
turn clockwise from Landscape to Portrait or counter-clockwise from  
Portrait to Landscape (Figure R.1).  
To toggle the orientation of the OSM menu between Landscape and  
Portrait modes, press the RESET button while OSM menu is off.  
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E - 12  
Installation  
Tilt and Swivel  
Grasp both sides of the monitor screen with your hands and adjust the  
tilt and swivel as desired (Figure TS.1).  
Figure RL.1  
Figure R.1  
Figure TS.1  
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Installation  
E - 13  
Remove Monitor Stand for Mounting  
To prepare the monitor for alternate mounting purposes:  
1. Disconnect all cables.  
2. Place hands on each side of the monitor and lift up to the highest  
position (Figure RL.1).  
3. Place monitor face down on a non-abrasive surface (Place the  
screen on a 55mm platform so that the stand is parallel with  
the surface.) (Figure S.1).  
55mm  
Figure S.1  
4. Press the " " portion with your index finger and at the same  
time slide the lower stand cover (Figure S.2).  
Next, lift up the stand, remove the lower stand cover, then go  
on to remove the upper stand cover (Figure S.3).  
Return the stand to its original position, remove the 4 screws  
that connect the monitor to the stand, and lift off the stand  
assembly (Figure S.4).  
5. Reverse this process to reattach stand.  
NOTE: Use only VESA-compatible alternative mounting method.  
4
3
1
2
Figure S.2  
Figure S.3  
Figure S.4  
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E - 14  
Controls  
Controls  
BNC/D-SUB:Allows you to change between the BNC and D-SUB signal  
inputs.  
OSM Controls  
OSM  
The OSM controls on the front of the monitor provide the following  
functions:  
To access OSM press any of the control buttons (  
EXIT button.  
,
,
,
) or the PROCEED or  
To rotate OSM between Landscape and Portrait modes, press the RESET button.  
NOTE: OSM menu must be closed in order to rotate.  
Main Menu  
Sub-Menu  
EXIT  
Exits the OSM controls.  
Exits to the OSM main  
menu.  
CONTROL  
/
Moves the highlighted  
area up/down to select  
one of the controls  
Moves the highlighted  
area up/down to select  
one of the controls  
CONTROL  
/
Moves the highlighted area Moves the bar left /  
left / rights to select  
control menus.  
Has no function.  
right to increase or  
decrease the adjustment.  
Activates Auto Adjust  
and ALL RESET functions.  
Resets the highlighted  
contol to the factory  
setting.  
PROCEED  
RESET  
Resets the highlighted  
contol menu to the factory  
setting.  
NOTE: When RESET is pressed in the main and sub-menu, a warning window will  
appear allowing you to cancel the RESET function by pressing the EXIT button.  
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Controls  
E - 15  
Brightness/Contrast Controls  
BRIGHTNESS  
Adjusts the overall image and background screen brightness.  
CONTRAST  
Adjusts the image brightness in relation to the background.  
AUTO ADJUST CONTRAST  
Adjusts the image displayed for non-standard video inputs.  
Auto Adjust  
Automatically adjusts the Image Position, H. Size and Fine  
settings.  
NOTE: ManualadjustmentoftheH/VPositionandImageAdjust  
H. Size / Fine controls may be required to complete setup of  
your MultiSync monitor.  
Position Controls  
H. POSITION  
Controls Horizontal Image Position within the display area  
of the LCD.  
V. POSITION  
Controls Vertical Image Position within the display area of  
the LCD.  
AUTO  
Automatically sets the Horizontal and Vertical Image  
Position within the display area of the LCD.  
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E - 16  
Controls  
Image Adjust Controls  
H. SIZE  
Adjusts the horizontal size by increasing or decreasing this  
setting.  
FINE  
Improves focus, clarity and image stability by increasing or  
decreasing this setting.  
Automatically adjusts the H. Size and Fine settings.  
Colour Control System  
Five colour presets select the desired colour setting. Each  
colour setting is adjusted at the factory.  
R,G,B: Increases or decreases Red, Green or Blue colour  
depending upon which is selected. The change in colour will  
appear on screen and the direction (increase or decrease)  
will be shown by the bars.  
Tools  
OSM H. POS.  
OSM V. POS.  
You can choose where you would like the OSM control  
window to appear on your screen. Selecting OSM Location  
allows you to manually adjust the position of the OSM  
control menu left, right, up or down.  
ALL RESET  
Selecting ALL RESET when BNC input is selected allows  
you to reset all OSM control settings for the BNC input back  
to the factory settings.  
Selecting ALL RESET when D-SUB input is selected allows  
you to reset all OSM control settings for the D-SUB input  
back to the factory settings.  
Individual settings can be reset by highlighting the control  
to be used and pressing the RESET button.  
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Controls  
E - 17  
Information  
Indicates the current display resolution, frequency setting  
and type of Sync signal of the monitor.  
NOTE: If the  
or  
button is pressed while TYPE is  
highlighted, then Sync Type is switched between Separate  
Sync and Sync On Green.  
OSM LOCK OUT  
The OSM LOCK OUT control completely locks out access  
to all OSM control functions. When attempting to activate  
OSM controls while in the LOCK OUT mode, a screen will  
appear indicating that OSM controls are locked out.  
• To enter the LOCK OUT mode, simultaneously press  
the PROCEED and button. The LOCK OUT window  
will appear.  
• To activate the LOCK OUT function, simultaneously  
press and hold down the PROCEED and button. The  
OSM window will disappear within seconds and the  
LOCK OUT function will be activated.  
• To deactivate the LOCK OUT mode, simultaneously  
press the PROCEED and  
button.  
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E - 18  
Specifications  
Multisync LCD2110  
Display  
54.1 cm (21.3 inch) viewable image size; 1600 x 1200  
native resolution (Pixel Count); active matrix;  
thin film transistor (TFT); liquid crystal display (LCD);  
0.27 mm dot pitch; 180 cd/m2 white luminance, typical;  
250:1 contrast ratio, typical  
Input Signal  
Video  
Sync  
Analog 0.7 Vp-p 75  
Separate sync. TTL Level  
Horizontal sync. Positive/Negative  
Vertical sync. Positive/Negative  
Composite sync. (Positive/Negative)  
(TTL Level)  
Sync on Green video (Positive) 0.7  
Vp-p and sync. Negative 0.3 Vp-p  
Display Colours Analog Input:  
Synchronisation Horizontal  
Unlimited number of colours  
(Depends on the graphics board)  
24.0 kHz to 82.0 kHz (Automatically)  
56.0 Hz to 76.0 Hz (Automatically)  
Range  
Vertical  
Resolutions  
Supported  
Landscape  
720 x 400*: VGA text  
640 x 480* at 60 Hz to 76 Hz  
800 x 600 at 56 Hz to 76 Hz  
832 x 624* at 75 Hz  
1024 x 768* at 60 Hz to 76 Hz  
1280 x 960* at 60 Hz to 76 Hz  
1280 x 1024* at 60 Hz to 76 Hz  
1600 x 1200** at 60 Hz  
Portrait  
480 x 640* at 60Hz to 76Hz  
600x 800 at 56 Hz to 76 Hz  
624 x 832* at 75 Hz  
768 x 1024* at 60 Hz to 76 Hz  
960 x 1280* at 60 Hz to 76 Hz  
1024 x 1280* at 60 Hz to 76 Hz  
1200 x 1600** at 60 Hz  
Active Display  
Area***  
Landscape  
Portrait  
Horizontal  
Vertical  
Horizontal  
Vertical  
432 mm  
324 mm  
324 mm  
432 mm  
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Specifications  
E - 19  
Power supply  
Current Rating  
Dimensions  
AC 100-120 V / 220-240 V @ 50/60 Hz  
DC 24V  
@ 100-120V / 0.9A @ 220-240V / 0.5A  
@ DC 24V / 3.3A  
Landscape  
Portrait  
Hight Adjust  
498(W) x 501(H) x 246(D) mm  
417(W) x 541(H) x 246(D) mm  
80mm  
Weight  
11.5kg  
Operating  
Environmental  
Considerations  
Temperature  
Humidity  
5° C to + 35° C  
30% to 80%  
Storage  
Environmental  
Considerations  
Temperature  
Humidity  
-10° C to + 60° C  
10% to 85%  
* Interpolated Resolutions: when resolutions are shown that are lower than the pixel  
count of the LCD module, text may appear choppy or lines may appear to be bold. This  
is normal and necessary for all current flat panel technologies, each dot on the screen is  
actually one pixel, so to expand resolutions to full screen, an interpolation of the resolution  
must be done. When the interpolated resolutions is not an exact multiple of the native  
resolution, the mathematical interpolation necessary may cause some lines to appear  
thicker than others.  
** NEC cites recommended resolutions at 60 Hz for optimal display performance.  
*** Active display area is dependent upon the signal timing.  
Technical specifications are subject to change without notice.  
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E - 20  
Troubleshooting/Support  
Troubleshooting/Support  
Problem  
Check These Items  
No picture  
- The signal cable should be completely connected to  
the display card/computer.  
- The display card should be completely seated in its  
slot.  
- Power button and computer power switch should be  
in the ON position.  
- Check to make sure that a supported mode has been  
selected on the display card or system being used.  
(Please consult display card or system manual to  
change graphics mode.)  
- Check the monitor and your display card with respect  
to compatibility and recommended settings.  
- Check the signal cable connector for bent or pushed-  
in pins.  
- Check that the BNC/D-SUB button is in the correct  
position.  
Power Button does Unplug the power cord of the monitor from the AC  
not respond  
outlet to turn off and reset the monitor, or simultaneously  
press the RESET and Power buttons.  
Image persistence  
Image persistence is when a “ghost” of an image  
remains on the screen even after the monitor has been  
turned off. Unlike CRT monitors, LCD monitors’  
image persistence is not permanent. To alleviate image  
persistence, turn the monitor off for as long as an image  
was displayed. If an image was on the monitor for one  
hour and a ”ghost” of that image remains, the monitor  
should be turned off for one hour to erase the image.  
NOTE: As with all personal display devices, NEC  
recommends using a screen saver at regular intervals  
whenever the screen is idle.  
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Troubleshooting/Support  
E - 21  
Problem  
Cheak These Items  
- Signal cable should be completely attached to the  
Image is unstable,  
unfocused or  
swimming is  
apparent  
computer.  
- Use the OSM Image Adjust controls to focus and  
adjust display by increasing or decreasing the Fine Control.  
When the display mode is changed, the OSM Image  
Adjust settings may need to be re-adjusted.  
- Check the monitor and your display card with respect  
to compatibility and recommended signal timings.  
- If your text is garbled, change the video mode to  
non-interlace and use 60Hz refresh rate.  
LED on monitor is - Power Switch should be in the ON position and power  
not lit (no green or cord should be connected.  
amber colour can be - Make certain the computer is not in a power-saving  
seen)  
Display image has a Select “TYPE” in the OSM Information menu  
green cast to it press the or Control button.  
Display image is not - Use the OSM Image Adjust controls to increase or  
mode (touch the keyboard or mouse).  
and  
sized properly  
decrease the H. Size.  
- Check to make sure that a supported mode and signal  
timing has been selected on the display card or system  
being used. (Please consult display card or system  
manual to change graphics mode or refresh rate.)  
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