LG Flat Panel Monitor User manual

A1
Introduction
The Monitor has an active matrix TFT (Thin-Film Transistor) LCD (Liquid
Crystal Display).
This monitor is designed for use in small working areas or for those who need
more working space on the desk.
Features
The monitoris a 15 inch (15 inches viewable) intelligent micropro-cessor based
monitor.
USB(Universal Serial Bus) ports at the back of the monitor are prepared for the
USB cable and hub. You can easily and flexibly connect USB - designed
devices-such as a mouse, keyboard or printer- to the monitor for true Plug and
Play function.
Digitally controlled auto-scanning is done with the micro-processor for horizontal
scan frequencies between 31 and 61kHz, and vertical scan frequencies
between 56 - 75Hz. The microprocessor-based intelligence allows the monitor
to operate in each frequency mode with the precision of a fixed frequency
monitor.
This monitor provides audio function.Thanks to built in audio function in the
speaker,you can easily separate speakers from the monitor and place them
where you want.
You can adjust the height of the screen and also rotate it 90o clockwise.
(* For detailed information, please refer to the CD provided with the manual.)
We accomplished to adapt the advanced design and technology to the monitor.
Soft touch buttons on the front panel are simple and allow you to conveniently
adjust a variety of image controls. The absolute flat screen and screen surface
treatment eliminate distracting glares.
Plug and play capability if supported by your system.
This monitor has DDC 2B function.*
Compliant with the following regulated specifications :*
-
EPA ENERGY STAR
-
Swedish TCO’99
* For detailed information, please refer to the Reference Guide provided .
ENGLISH

A2
Connecting the Monitor
To set up the monitor, ensure that the power is turned off to the monitor,
computer system, and other attached devices, then follow these steps:
Power off both the monitor and computer.
To adjust height of your monitor, unlock the stand lock on top of the stand.
Push the stand lock at arrows shown(figure A).
Connect one end of the monitor signal cable to the input connector on the
rear panel of the monitor.
Connect the other end to the 15-pin connector on the real panel of the
computer and tighter the screws. Be sure the signal cable aligns with the 15-
pin connector.
Connect the other end of the monitor signal cable to the rear panel of
Macintosh computer through a Macintosh adapter and then tighten screws.
Connect the plug from the AC adapter into the base of the monitor. Connect
one end of the AC power cord to the AC adapter and the other end to a
properly grounded AC outlet that is easily accessible and close to the
monitor .
Power on the computer, then the monitor.
If you see the NO SIGNAL message, check the signal cable and connectors.
After using the system, power OFF the monitor, then the computer.
Note : If you see the “OUT OF RANGE”
message, check to make sure your system
is set to one of the factory preset modes
(see page A15), or is set to a resolution and
refresh rate within the specification limits of
this monitor.
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AUDOI
DCOUT
24V
IBM MACINTOSH
Power Cord AC adapter
Signal cable
Stand Lock
Adapter 15P
D-15P
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A

A3
Connecting the Monitor
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1
Connection the Audio
1.
Connect the speaker as described in below picture.
2. Connect the one end of Audio DC power cable,which is attached on the
speaker to AUDIO DC OUT connector and the other end to DC 12V
connector on the back of the speaker.Then connect the audio cable port
which is directly connected to the speaker to AUDIO L-OUT port .
3. Connect the audio cable from the Speaker’s AUDIO IN port to the audio
output port of your computer’s sound card.
24V
AUDIO
IN
AUDIO
L-OUT
AUDOI
DCOUT
24V
AUDIO
IN
AUDIO
L-OUT
24V
AUDOI
DCOUT
4. After connecting both cables, fix them with cable fixed holder (extra cable
fixed holders are shipped with the speaker).
5. Turn on the speaker with power button and adjust volume to proper level.
Mute Botton
Volume Botton
Used to turn ON/OFF mute
function.
Cable fixed holder
Power Botton
Used to adjust volume.
Used to turn ON/OFF audio.
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PC

A4
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
monitor 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 chain 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 Plug and Plug auto
detection and configuration. This monitor has an integrated BUS-powered
USB hub, allowing up to 2 other USB devices to be attached it.
USB connection
1. Connect the upstream port of the monitor 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
monitor.
Making use of USB (Universal Serial Bus)
NOTE
To activate the USB hub function, the monitor 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.
When the monitor is not plugged into an electric socket, the peripherals connected to the
downstream ports will not operate.
Even if the monitor 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 monitor.
USB downstream Ports
connect the cables from USB
compliant peripherals-such as
keyboard, mouse, etc
To USB downstream port
of the USB compliant PC
or another hub cable
keyboard
printer
USB upstream Poort
IMPORTANT: These USB connectors are not designed for use with high-power USB devices
such as a video camera, scanner, etc. LG recommends connecting high-power USB devices
directly to the computer

A5
Location and Function of Controls
Rear View
Front View
SOUNDSOUND
AUDO I
DC OUT
12V
DC Power Connector
Audio DC Power Cable
Audio Cable
Power Button
Power Indicator
OSD Button
Buttons
AUTO/SET Button
USB upstream port
USB downstream port
Audio Buttons
Stand
Lock
Speaker

A6
Control Panel Function
Front Panel Controls
Button
Use these buttons to choose or adjust items in the on
screen display.
<Shortcut Keys>
• Brightness and Contrast can be adjusted directly
without entering the On Screen Display (OSD) system.
Touch the buttons to adjust the settings and
then the OSD button to save all changes. The
Brightness and Contrast functions are also available in
the On Screen Display (OSD) menu.
OSD Button Use this button to enter or exit the on screen display.
The power indicator light is shown in the power button.
This indicator lights up green when the monitor
operates normally. If the monitor is in DPM (Energy
Saving) mode (stand-by/ suspend/power off), this
indicator color changes to amber.
Power Indicator
Use this button to turn the monitor on or off.
Power Button
Use this button to enter a selection in the on screen
display.
* AUTO adjustment function
Touch the AUTO/SET button before using OSD menu.
This button is for the automatic adjustment of the screen
position, clock and phase.
Note: Some signal from some graphics boards may not function
properly. If the results are unsatisfactory, adjust your monitor’s
Position, Clock and Phase manually.
AUTO/SET Button
Control Function
Button
OSD Button
Power Button
AUTO/SET Button
Power Indicator
PROCESSING
AUTO CONFIGURATION
100
100

A7
Making adjustments to the image size, position and operating parameters of
the monitor are quick and easy with the On Screen Display Control system.
A quick example is given below to familiarize you with the use of the controls.
Following section is an outline of the available adjustments and selections you
can make using the OSD.
To make adjustments in the On Screen Display, follow these steps:
Press the OSD Button, then the main menu of the OSD appears.
To acces a control, use the or Buttons. When the icon you want
becomes highlighted, press the AUTO/SET Button.
Use the Buttons to adjust the item to the desired level.
Accept the changes by pressing the AUTO/SET Button.
Exit the OSD by Pressing the OSD Button.
On Screen Display (OSD) Control Adjustment
NOTE
Allow the monitor to stabilize for at least 30 minutes before making image adjustment.
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A8A8
On Screen Display(OSD) Selection and Adjustment
You were introduced to the procedure of selection and adjusting an item
using the OSD system. Listed below are the icons, icon names, and icon
descriptions of the items that are shown on the Menu.
OSD Adjust Description
BRIGHTNESS / CONTRAST
88
100
COLOR
PRESET 9300K 6500K
RED
GREEN
BLUE
POSITION
61
39
Brightness
Used to adjust the brightness of the
screen.
Contrast
Adjust the display to the contrast
desired.
PRESET
RED
GREEN
BLUE
9300K/ 6500K
To appear the displays color
temperature.
•9300K:Slightly bluish white.
•6500K:Slightly reddish white.
To set your own color levels.
To set your own color levels.
To set your own color levels.
Vertical Position
To move image up and down.
Horizontal Position
To move picture image left and right.

A9A9
On Screen Display(OSD) Selection and Adjustment
OSD Adjust Description
TRACKING
CLOCK
PHASE
LANGUAGE ENGLISH
OSD POSITION
1024x768/60Hz
PRESET MODE
SETUP
BEEP ON
ELAPSED TIME H
0
To minimize any vertical bars or
stripes visible on the screen
background.The horizontal screen
size will also change.
To adjust the focus of the display.
This item allows you to remove any
horizontal noise and clear or sharpen
the image of characters.
To choose the language in which the
control names are displayed.
To adjust position of the OSD window
on the screen.
To select beep ON or OFF.
To display the use time of monitor
LANGUAGE
OSD POSITION
BEEP
ELAPSED TIME
CLOCK
PHASE

A10A10
Video Memory Modes
The monitor has 30 memory locations for display modes, 14 of which are
factory preset to popular video modes.
Display Modes (Resolution)
User Modes
Modes 15-30 are empty and can accept new video data. If the monitor detects a
new video mode that has not been present before or is not one of the preset
modes, it stores the new mode automatically in one of the empty modes starting
with mode 15.
If you use up the 16 blank modes and still have more new video modes, the
monitor replaces the information in the user modes starting with mode 15.
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14
640 x 350
720 x 400
640 x 480
640 x 480
640 x 480
640 x 480
800 x 600
800 x 600
800 x 600
800 x 600
832 x 624
1024 x 768
1024 x 768
1024 x 768
31.47
31.47
31.47
35.00
37.86
37.50
35.16
37.88
48.08
46.88
49.72
48.36
56.48
60.02
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60
67
73
75
56
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75
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60
70
75
Display Modes (Resolution) Horizontal Freq.(kHz) Vertical Freq.(Hz)
VGA
VGA
VGA
MAC
VESA
VESA
VESA
VESA
VESA
VESA
MAC
VESA
VESA
VESA

A11
Troubleshooting
Check the following before calling for service.
Display Position is incorrect.
Push the AUTO/SET Button.
If the results are unsatisfactory, adjust the image position using the H position
and V position icon in the on screen display.
On the screen background, vertical bars or stripes are visible.
Push the AUTO/SET Button.
If the results are unsatisfactory, decrease the vertical bars or stripes using the
CLOCK icon in the on screen display.
Any horizontal noise appearing in any image or characters are
not clearly portraid.
Push the AUTO/SET Button.
If the results are unsatisfactory, decrease the horizontal bars using the PHASE
icon in the on screen display.
NO SIGNAL message.
The signal cable is not connected, or is loose. Check and secure the
connection.
OUT OF RANGE message appears.
Picture is blank.
The frequency of the signal from the video card is outside the operating range
of the monitor.
Horizontal Frequency: 31kHz-61kHz
Vertical Frequency: 56Hz-75Hz
*Use the graphics board's utility software to change the frequency setting (Refer to the
manual for graphics board).
*You can change the setup to the supported resolution using the Safe Mode (Press the
F8 key during booting the system).
The power LED is illuminated amber.
The monitor is in its display power management mode.
There is no active signal coming from the PC.
The signal cable is not fastened securely.
Check the computer power and graphics adapter configuration.
The monitor doesn't enter the power saving off mode (Amber).
Computer video signal is not VESA DPMS standard. Either the PC or the video
controller card is not using the VESA DPMS power management function.

A12
Specifications
Type 15 inch (38.1cm) Flat Panel Active matrix-TFT LCD
Anti-Glare coating
Viewable Size 15 inch (38.1cm)
Pixel pitch 0.3 x 0.3mm
Horizontal Freq. 31kHz - 61kHz (Automatic)
Vertical Freq. 56Hz - 75Hz (Automatic)
Input form Separate, TTL, Positive/Negative
Signal input 15 pin D-Sub connector
Display Area 304 x 228mm / 12.0 x 9.0inch
Input Form
Separate, RGB Analog, 0.714Vp-p/75ohm, Positive
Max VESA 1024 x 768@75Hz
Recommend VESA 1024 x 768@60Hz
USB standard Rev. 1.1 complied BUS-powered hub
Downstream power supply 100mA for each (MAX)
Communication speed 12 Mbps (full), 1.5 Mbps (low)
USB port 1 Upstream port
2 Downstream ports
RMS Audio Output 2W(R+L)
Input Sensitivity 0.7Vrms
Speaker Impedance 4Ω
Normal ≤
36W
Stand-by/Suspend ≤
3W
Power Off ≤ 3W
Width 39.4 cm / 15.5 inches
Height(min left) 39.78 cm / 15.7 inches
(max left) 47.82 cm / 18.6 inches
Depth 21.47 cm / 8.45 inches
DC 12V 3A
Net(without speaker) 5.4 kg / 11.9 lbs
6.4 kg / 14.1 lbs
Down 0˚
Up 30˚
Operating condition
Temperature 10˚C to 35˚C
Humidity 10% to 80% non-condensing
Storage condition
Temperature -20˚C to 60˚C
Humidity 5% to 95% non-condensing
NOTE
Information in this document is subject to change without notice.
Display
Sync Input
Video Input
Resolution
USB
specifications
Audio
Power
Consumption
Dimensions
Power Input
Weight
Tilt Range
Environment
Conditions