Wooyoung Telecom HL900A LCD MONITOR User Manual USERS MANUAL

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Document ID	723819
Application ID	cLnG+4iTjYmzk+AD2sJA8Q==
Document Description	USERS MANUAL
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	89.13kB (1114172 bits)
Date Submitted	2006-11-02 00:00:00
Date Available	2006-11-02 00:00:00
Creation Date	2006-07-07 10:42:31
Producing Software	Acrobat Distiller 4.05 for Macintosh
Document Lastmod	2006-07-07 10:45:06
Document Title	USERS MANUAL

TFT LCD Monitor
High resolution
TFT LCD Monitor
High resolution
HL900D/HL901D/HL900A/HL901A
User’s Reference
P/N : 97E9500280
Contents
1. Precautions
2. Items
3. Setting up the LCD monitor
How to connect the power cord and the several cables to the LCD monitor.
Plug & Play
Warm-up Time
4. Adjusting The Monitor
How to use the Function Key.
Main OSD Menu
PICTURE
COLOR
OSD
MISC
MWE
5. Appendix
Display Modes
15-pin D-Sub Connector
DVI-D Connector
Power Saver
10
6. Troubleshooting
11
1
Precautions
Warning : The following information will help you avoid the risk of electric shock, serious injury, and death.
Power cord
AC outlet
Plug the power cord into a
properly grounded outlet.
There is the risk of electric
shock.
If you hear a noise or smell
smoke from the computer or
adaptor, unplug the power cord
immediately, and call the service
center. There is the risk of electric shock or fire.
Do not overload an electrical
outlet with too many devices.
There is the risk of fire.
Do not allow any object or liquid to enter inside the monitor.
There is the risk of electric
shock, fire, or damage to the
monitor.
Do not attempt to disassemble,
fix, or modify the monitor.
There is the risk of electric
shock or fire.
Caution : The following information will help you avoid the risk of minor or moderate injury, or damage to the monitor.
220
Do not unplug from the outlet
by pulling the power cord or
when your hands are wet.
There is the risk of electric
shock and fire.
Do not bend the power cord
excessively or place heavy objects
on it. Keep children and pets away
from the power cord as they may
damage the power cord. There is
the risk of electric shock and fire.
Do not use a damaged power
cord or plug. Make sure the
plug fits snugly into the outlet.
There is the risk of electric
shock or fire.
Use a proper voltage/current
level indicated
Do not clean the LCD with
abrasive chemicals.
There is the risk of damage to
the LCD.
Do not scratch and damage
the LCD with sharp objects.
Do not expose the monitor to
the direct sun light.
Keep the monitor away from high
temperature, humidity, and dust.
■Operating environment
=0~35degrees Celsius
■Operating environment
=30~80relative humidity.
Do not block the fan louvers.
There is the risk of fire or damage to the monitor.
Keep the monitor away from
objects and electrical appliances that may generate electromagnetic fields.
Place the monitor on a flat, stable surface. The monitor may
fall and there is the risk of
damage or injury
Unplug the power cord when
the monitor is not in use for a
prolonged period of time.
2
Items
Setting up the LCD monitor
How to connect the power cord and the several cables to the LCD monitor.
User Manual
LCD Monitor
Power cord
No.
15-pin D-Sub Signal
Cable
Stand
※Push the hook until
hanging
Name
Power
PC
DVI (Option)
SPK IN
SPK OUT
*1 : For DVI Model Only.
Cable connections
Power Cord
15-pin D-Sub Signal Cable
DVI-D Cable*1
Audio Cable*2
External Speaker Cable*2
*2 : For Audio Model Only.
Plug & Play
*1
The adoption of the new VESA Plug and Play solution eliminates complicated and
time consuming setup. It allows you to install your monitor in a Plug and Play compatible system without the usual hassles and confusion. Your PC system can easily identify and configure itself for use with your display. This monitor automatically tells the PC
system its Extended Display Identification Data (EDID) using Display Data Channel
(DDC) protocols so the PC system can automatically configure itself to use the flat
panel display.
DVI-D Cable (Option)
Audio Cable
*1 : For Audio Model Only.
Warm-up Time
Notice
Please make sure the following items are included with your monitor.
If any items are missing, contact your dealer.
All LCD monitors need time to become thermally stable whenever you turn on the
monitor after letting the monitor be turned off for a couple of hours. Therefore, to
achieve more accurate adjustments for parameters, allow the LCD monitor to be
warmed up for at least 30 minutes before making any screen adjustments.
4
Adjusting The Monitor
How to use the Function Key.
PICTURE
MENU : 1. First click : The OSD main menu appears.
2. Second click : The OSD menu disappears.
● BRIGHTNESS : Changes the overall light intensity of the images being displayed.
● CONTRAST : Changes the ratio of light intensity between the brightest white and darkest black.
● H POSITION : Moves to the Left/Right.*1
● V POSITION : Moves to the Top/Bottom.*1
● PHASE : When image is not clear, you can use clock/phase menu.*1
● CLOCK : When image is not clear, you can use clock/phase menu.*1
● AUTO ADJUST : You can select AUTO ADJUST”, this will optimize image quality automatically.*1
AUTO : When you push Auto button, this will optimize image quality automatically.
MODE : You can change the display mode. (PC ↔ DIGITAL)*1
*1 : For Analog Mode Only.
MUTE : Sound Mute On/Off button.*2
COLOR
Power : Power On/Off toggle button.
SEL : Select a command function.
: 1. Move the on-screen highlighted command item to the next one.
2. Decrease the current option value.
: 1. Move the on-screen highlighted command item to the Previous one.
2. Increase the current option value.
VOL : You can adjust the volume.
*2
MWE : You can manually adjust the screen to your environment on the computer.
Ex) Internet, Games, Movies...
*1 : For DVI Model Only.
*2 : For Audio Model Only.
Main OSD Menu
When you push the menu button, you can see below main OSD menu.
BRIGHTNESS
CONTRAST
H POSITION
V POSITION
PHASE
CLOCK
AUTO ADJUST
Color adjustment needs to be only for Analog mode.
● COLOR : There are user, bluish and reddish modes.
In case user has to set up RED”, GREEN”, BLUE in person, please select
user mode.
● RED,GREEN,BLUE : You can adjust red, green and blue values that you want.
● AUTO COLOR : Automatic adjust color(white level) for various input sources white level.
OSD
●
●
●
●
MISC
●
●
●
●
●
LANGUAGE : Selects language in OSD menu.
RECALL : Discards current setting and replaced all parameters with the factory default values.
INPUT SELECT : You can change the display mode.(Analog ↔ Digital)
AUDIO : Sound Mute On/Off function.*2
VOLUME : You can adjust the volume.*2
Notice : The first set-up was done when the goods are released from the factory.
After finishing the first set-up, please press Auto and optimize the screen.
*2 : For Audio Model Only.
MWE
NO
When you press MWE button, you can get into the following picture.
●
●
●
●
OSD H POSI : Moves the OSD menu to the horizontal direction.
OSD V POSI : Moves the OSD menu to the vertical direction.
OSD TIMER : Shows the OSD Time displays from 10 to 40 sec.
TRANSPARENCY : You can adjust OSD Transparency.
ENTERTAIN : Movies, Video games
TEXT : Documents
INTERNET : Internet
NORMAL : Normal
5
Appendix
Display Modes
Mode
Resolution
720 X 400
15-pin D-Sub Connector
Horizontal
Vertical
Pixel Clock
Sync
Frequency(KHz) Frequency(Hz) Frequency(MHz) Polarity(H/V)
31.468
70.087
28.322
-/+
31.468
59.940
25.175
-/-
35.000
66.670
30.240
-/-
37.500
75.000
31.500
-/-
37.879
60.300
40.000
+/+
48.077
72.188
50.000
+/+
46.875
75.000
49.500
+/+
48.363
60.004
65.000
-/-
56.476
70.000
75.000
-/-
60.023
75.029
78.750
+/+
63.981
60.020
108.000
+,-/+,-
79.976 *1
75.025 *1
135.000 *1
+/+ *1
VGA
640 X 480
SVGA
XGA
SXGA
800 X 600
1024 X 768
1280 X 1024
※ The optimal resolution is 1280×1024@60Hz
*1 : For Analog Model Only.
● Input signal : Analog RGB
● 15-pin D-Sub connector
Pin No.
Signal Name
Analog Red Input
Analog Green Input
Analog Blue Input
Ground
DDC Ground
Pin No.
Signal Name
Pin No.
Analog Red Ground
11
Analog Green Ground
12
Analog Blue Ground
13
No Connect
14
Sync Ground
10
15
Signal Name
Ground
DDC Data
Horizontal Sync
Vertical Sync
DDC Clock
15-pin D-Sub Signal Cable
DVI-D Connector
● Input signal : Digital
● DVI-D Connector
Pin No.
Signal Name
TMDS DATA2TMDS DATA2+
DGND
NC
NC
DDC CLOCK
DDC DATA
Analog vertical Sync
Pin No.
10
11
12
13
14
15
16
Signal Name
TMDS DATA1TMDS DATA1+
DGND
NC
NC
+5V POWER
AGND
NC
Pin No.
17
18
19
20
21
22
23
24
Signal Name
TMDS DATATMDS DATA+
DGND
NC
NC
DGND
TMDS CLOCK+
TMDS CLOCK-
DVI-D Cable
6
Power Saver
What you see
This monitor has a built-in power management system called PowerSaver. This system saves energy by switching your monitor into a low-power mode when it has not
been used for a certain amount of time. The monitor automatically returns to normaloperation when you press a key on the keyboard. For energy conservation, turn your
monitor OFF when it is not needed, or when leaving it unattended for long periods.
State
Troubleshooting
Power
consumption
Recovery
Time
Screen is blank and power indictor
is off
Ensure that the power cord is firmly connected and the LCD
monitor is on.
“ VIDEO MODE NOT
SUPPORTED ” message
�Check the maximum resolution and the frequency of the
video adaptor.
�Compare these values with the data in the Display Modes
Timing Chart.
LED Color
“NO SIGNAL” message
ON
Under 40W
Suggested Actions
Green
�Ensure that the signal cable is firmly connected to the PC
or video sources.
�Ensure that the PC or video sources are turned on.
OFF
Less than 2W
Within2 sec
Amber
Image is not stable and may
appear to vibrate
�Check that the display resolution and frequency from your
PC or video board is an available mode for your monitor.
On your computer check : Control Panel, Display, Settings
�Note : Your monitor supports multiscan display functions
within the following frequency domain:
The image is too light or too dark
�Adjust the Brightness and Contrast.
�Refer to the Brightness/Contrast
The image color is not good
Image is not centered on the
screen
Screen is blank and power indicator
light is steady amber or blinks
every 0.5 or 1 seconds
10
�Adjust the Color
�Refer to the Color
�Executes Auto Adjustment.
�The monitor is using its power management system.
�Move the computer’s mouse or press a key on the keyboard.
11


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