LG Electronics Computer Monitor W3000H User Manual

User’s Guide  
W3000H  
Make sure to read the Important Precautions before using the product.  
Keep the User's Guide(CD) in an accessible place for future reference.  
See the label attached on the product and give the information to your  
dealer when you ask for service.  
 
Important Precautions  
On Installation  
Do not allow anything to rest upon or roll over the power cord, and do not place the  
display where the power cord is subject to damage.  
Do not use this display near water such as near a bathtub, washbowl, kitchen sink,  
laundry tub, in a wet basement, or near a swimming pool.  
Displays are provided with ventilation openings in the cabinet to allow the release of  
heat generated during operation. If these openings are blocked, built-up heat can  
cause failures which may result in a fire hazard. Therefore, NEVER:  
Block the bottom ventilation slots by placing the display on a bed, sofa, rug, etc.  
Place the display in a built-in enclosure unless proper ventilation is provided.  
Cover the openings with cloth or other material.  
Place the display near or over a radiator or heat source.  
Main power breaker is the power cord and this breaking device must be located at  
a location where it is easy to operate.  
Do not rub or strike the Active Matrix LCD with anything hard as this may scratch,  
mar, or damage the Active Matrix LCD permanently.  
Do not press the LCD screen with your finger for a long time as this may cause  
some afterimages.  
Some dot defects may appear as Red, Green or Blue spots on the screen.  
However, this will have no impact or effect on the display performance.  
If possible, use the recommended resolution to obtain the best image quality for  
your LCD display. If used under any mode except the recommended resolution,  
some scaled or processed images may appear on the screen. However, this is  
characteristic of the fixed-resolution LCD panel.  
On Cleaning  
Unplug the display before cleaning the face of the display screen.  
Use a slightly damp (not wet) cloth. Do not use an aerosol directly on the display  
screen because over-spraying may cause electrical shock.  
On Repacking  
Do not throw away the carton and packing materials. They make an ideal  
container in which to transport the unit. When shipping the unit to another  
location, repack it in its original material.  
On Disposal  
The fluorescent lamp used in this product contains a small amount of mercury.  
Do not dispose of this product with general household waste.  
Disposal of this product must be carried out in accordance to the regulations of  
your local authority.  
A2  
 
Connecting the Display  
Before setting up the monitor, ensure that the power to the monitor, the computer  
system, and other attached devices is turned off.  
Connecting the stand base or Removing the stand base  
1.  
Place the monitor with its front facing downward on a cushion or soft cloth.  
2
.
Align the hooks on the Stand Body with the matching slots in the Stand Base.  
Insert the hooks into slots.  
3.  
Hook  
Stand Body  
Stand Base  
Slot  
Warning  
The tape and locking pin may only be removed from those monitors equipped with a  
standing base when the base is pulled up.  
Otherwise, you may be injured by the protruding sections of the stand.  
A3  
 
Connecting the Display  
4. Attach the monitor to the Stand Base by turning the screw to the right.  
Screw : Turn the screw by using the screw handle.  
5. Lift and turn the monitor to face towards the front after the connection is  
made to the female part of the cable you're attaching.  
6. Take the screw out by turning to the left to separate the monitor and Stand  
Base.  
Important  
This illustration depicts the general model of connection. Your monitor may differ from the items  
shown in the picture.  
Do not carry the product upside down holding only the stand base. The product may fall and get  
damaged or injure your foot.  
A4  
 
Connecting the Display  
Before setting up the monitor, ensure that the power to the monitor, the computer  
system, and other attached devices is turned off.  
Positioning your display  
1. Adjust the position of the panel in various ways for maximum comfort.  
Tilt Range : -5˚~20˚  
Swivel Range : 350˚  
Height Range : maximum 3.94 inch (100.0mm)  
100.0mm  
* Please be sure to  
remove the Locking  
pin to adjust the height.  
Ergonom ic  
You do not need to replace the Locking pin after it is removed, to adjust its height.  
It is recommended that in order to maintain an ergonomic and comfortable  
viewing position, the forward tilt angle of the monitor should not exceed 5 degrees.  
When adjusting the angle of the screen, do not put your finger(s) in between  
the head of the monitor and the stand body. You can hurt your finger(s).  
A5  
 
Connecting the Display  
Using the Computer  
1. First, make sure that the power on the PC, monitor and peripheral equipment are  
off and then, connect as follows.  
2. Connect DVI-D signal cable  
.
When attached, tighten the thumbscrews to secure  
1
the connection.  
2
3. Insert the power cord  
into the outlet.  
Varies according to model.  
Signal Cable  
Power Cord  
2
1
Wall-outlet type  
DVI-D signal cable  
PC  
4. Touch the power button on the front of the  
monitor to turn on the monitor.  
Power button  
A6  
 
Connecting the Display  
Connecting the USB(Universal Serial Bus) Cable  
"USB (Universal Serial Bus)" is an innovation in connecting your different desktop peripherals  
conveniently to your computer. By using the USB, you will be able to connect your mouse, keyboard, and  
other peripherals to your display instead of having to connect them to your computer. This will give you  
greater flexibility in setting up your system. USB allows you to connect a chain of up to 120 devices on a  
single USB port; and you can “hot” plug (attach them while the computer is running) or unplug them while  
maintaining the Plug and the Plug auto detection and configuration. This display has an integrated BUS-  
powered USB hub, allowing up to 2 other USB devices to be attached it.  
1. Connect the upstream port of the display to the downstream port of the USB compliant  
PC or another hub using the USB cable. (Computer must have a USB port)  
2. Connect the USB compliant peripherals to the downstream ports of the display.  
USB downstream Port x (4)  
Connect the cables from USB  
compliant peripherals-such as  
mouse, memory stick or USB hard disk, etc.  
USB upstream Port x (1)  
Connect to downstream connectors of desktop  
or laptop computers. (However, the computer  
must support USB and have the USB port.)  
3. The monitor’s USB terminal supports USB 2.0 and High Speed cables.  
High Speed  
480Mbps  
2.5W  
Full Speed  
12Mbps  
2.5W  
Low Speed  
Data Rate  
Power  
1.5Mbps  
2.5W  
Consumption  
(Max,each Port) (Max,each Port)  
(Max,each Port)  
NOTE  
To activate the USB hub function, the display must be connected to a USB compliant  
PC(OS) or another hub with the USB cable(enclosed).  
When connecting the USB cable, check that the shape of the connector at the cable  
side matches the shape at the connecting side.  
Even if the display is in a power saving mode, USB compliant devices will function  
when they are connected the USB ports(both the upstream and downstream) of the  
display.  
A7  
 
Connecting the Display  
To arrange the cables  
Connect the power cord and the signal cable as shown in the figure and then fix them  
to the cable holders 1 and 2.  
2. Please put the power cord and  
1. Please insert the cable holder1  
into a hole.  
the signal cable in the cable holder 1.  
Cable Holder 1  
3. Please put the power cord and the signal cable in the cable holder 2.  
While pressing the bottom of cable holder 2 with one hand, pull the top of  
it with the other hand as shown in the picture.  
Pull  
Press  
Cable Holder 2  
A8  
 
Control Panel Functions  
Front Panel Controls  
4 5  
Touching the button to turn the power on and touch  
the button again to turn it off.  
Power Button  
This Indicator lights up blue when the display  
operates normally(On Mode). If the display is in Sleep  
Mode (Energy Saving), this indicator color changes  
to amber.  
Power Indicator  
You can adjust monitor brightness to be lighter (  
or darker ( ). When adjusting brightness, it will beep  
once when you reach the maximum or minimum level.  
)
Buttons  
You can turn DFC function on or off by pressing two buttons at the same time for  
longer than three seconds. When DFC is turned on, the power indicator (blue light)  
flickers once after the beep. When DFC is turned off, the indicator flickers three  
times after the beep.  
When DFC is on, if the / buttons are not pressed at the same time, the  
brightness control function might be turned on.  
*What is DFC (Digital Fine Contrast) Function? After analyzing input signals,  
this product makes dark areas on the screen darker, providing greater contrast  
ratio to viewers.  
You can turn on or off the alarm ringing when adjusting  
buttons while the power is on.  
Buttons  
Touch any button to check if the sound is on or off. If  
sound is heard, it means the sound is on. If not, it means  
the sound is off.  
You can turn Power Indicator on or off by touching the  
Buttons  
button lightly while the power is on.  
A9  
 
Troubleshooting  
Check the following before calling for service.  
No image appears  
G Is the power cord of the  
Check and see if the power cord is connected  
properly to the power outlet.  
display connected?  
G Is the power on and the  
power indicator blue or  
green?  
Adjust the brightness and the contrast.  
G Is the power indicator  
If the display is in power saving mode, try moving  
the mouse or pressing any key on the keyboard to  
bring up the screen.  
amber?  
Try to turn on the PC  
.
Important  
Check Control Panel --> Display --> Settings and see if the frequency or the  
resolution were changed. If yes, readjust the video card to the recommend  
resolution.  
Reasons for Recommending Optimal Resolution : The aspect ratio is 16:10.  
If the input resolution is not 16:10 (for instance, 16:9, 5:4, 4:3), you might encounter  
problems such as blurred letters, blurry screen, cut-off screen display or tilted  
screen.  
The setting method can differ by computer and O/S (Operation System),  
and resolution mentioned above may not be supported by the video card  
performance. In this case, please ask to the computer or the video card  
manufacturer  
.
A10  
 
Troubleshooting  
Display image is incorrect  
G The screen color is  
Check if the signal cable is properly connected  
and use a screwdriver to fasten if necessary.  
Make sure the video card is properly inserted in  
the slot.  
Set the color setting higher than 24 bits (true color)  
at Control Panel - Settings.  
mono or abnormal.  
G The screen blinks.  
Check if the screen is set to interlace mode and if  
yes, change it to the recommend resolution.  
Have you installed the display driver?  
G
Have you installed the  
display driver?  
Be sure to install the display driver from the display  
driver CD (or diskette) that comes with your  
display. Or, you can also download the driver from  
Make sure to check if the video card supports  
Plug&Play function.  
G
Do you see an  
"Unrecognized monitor,  
Plug&Play (VESA DDC)  
monitor found"  
message?  
A11  
 
Specifications  
Display  
30 inches (75.6228cm) Flat Panel Active matrix-TFT LCD  
Anti-Glare coating  
30 inches viewable  
0.2505 mm pixel pitch  
Horizontal Freq.  
Vertical Freq.  
98.71kHz (Automatic)  
59.97 Hz (Automatic)  
Sync Input  
Input Form  
Digital(HDCP)  
Signal Input  
Input Form  
DVI - D connector (Digital)  
Digital  
Video Input  
Resolution  
Plug&Play  
Max  
VESA 2560 x 1600 @ 60 Hz  
VESA 2560 x 1600 @ 60 Hz  
Recommend  
DDC 2B  
:
130W(Typ.),140W(USB Full load)  
2 W  
1 W  
On Mode  
Sleep Mode  
Off Mode  
Power  
Consumption  
Dimensions  
&Weight  
With Stand  
Without Stand  
Width  
70.27 cm / 27.67 inches  
70.27 cm / 27.67 inches  
Height 52.54 cm / 20.69 inches(Min) 47.65 cm / 18.76 inches  
62.54 cm / 24.62 inches(Max)  
Depth 27.02 cm / 10.64 inches  
8.30 cm / 3.27 inches  
Net  
12.3kg (27.12 lbs)  
Tilt  
-5˚~20˚  
350˚  
100 mm / 3.94 inches  
Tilt Range  
Swivel range  
Height range  
AC 100-240V~ 50/60Hz 1.5A  
Power Input  
Operating Conditions  
Environmental  
Conditions  
Temperature 10˚C to 35 ˚C  
Humidity  
10 % to 80 % non-Condensing  
Storage Conditions  
Temperature -20˚C to 60 ˚C  
Humidity  
5 % to 90 % non-Condensing  
A12  
 
Specifications  
Attached ( ), Detached ( O )  
Wall-outlet type or PC-outlet type  
Stand Base  
Power cord  
Standard  
USB 2.0, Self-Power  
Max 480 Mbps  
USB  
Data Rate  
Power Consumption Max 2.5W x 4  
NOTE  
Information in this document is subject to change without notice.  
A13  
 
Specifications  
Preset Modes (Resolution)  
Display Modes (Resolution)  
Horizontal Freq. (kHz)  
Vertical Freq. (Hz)  
1
*2  
1280 x 800  
2560 x 1600  
49.310  
98.713  
60  
60  
*Recommend Mode  
Indicator  
LED Color  
MODE  
Blue  
Amber  
Off  
On Mode  
Sleep Mode  
Off Mode  
A14  
 
Installing the Wall mount plate  
This monitor satisfies the specifications of the Wall mount plate or  
the interchange device.  
1. After moving the product to face  
downward, make sure to place it on  
a soft cloth or a cushion to avoid  
surface damage.  
2. Remove the screw by using a  
screwdriver, and pull the Stand  
part in the arrow direction.  
Then the Head and Stand parts  
are separated.  
3. Install the Wall mount plate.  
Wall mount plate(Separate purchase)  
This is stand-type or wall mount type and is  
connectable with Wall mount plate.  
Please refer to the installation guide for more  
details, which is provided when Wall mount plate  
is purchased.  
Kensington Security Slot  
Connected to a locking  
cable that can be purchased  
separately at most  
computer stores.  
A15  
 
Digitally yours  
 

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