LG | E2051C | User's Manual | LG E2051C User's Manual

ENGLISH
OWNER’S MANUAL
LED LCD MONITOR
Please read this manual carefully before operating
your set and retain it for future reference.
LED LCD MONITOR MODELS
E1951S
E2051S
E2251S
E1951T
E1951C
E2051T
E2051C
E2251T
E2251C
E2351T
E2351TC
E2251VR
E2351VR
E2251VQ
E2351VQ
www.lg.com
2
TABLE OF CONTENTS
CONTENTS
ENGLISH
ENG
3
ASSEMBLING AND
PREPARING
21 SPECIFICATIONS
26
Preset Modes (Resolution)
3
Unpacking
27
- HDMI Video Timing
4
Parts and buttons
27
Indicator
6
Setting up the Monitor
6
- Assembling the Stand Body and Base
7
- Mounting on a table
8
- Detaching the Stand Base and the
Stand Body
9
- Mounting on a wall
11
USING THE MONITOR
11
Connecting to a PC
11
- D-SUB connection
12
- DVI-D connection
13
- HDMI connection
14 CUSTOMIZING SETTINGS
14
Accessing The Main Menus
15
Customizing Settings
15
- MENU Settings
16
- SUPER ENERGY SAVING Settings
17
- SUPER+ RESOLUTION Settings
17
- VOLUME Settings (Only supported in
18
- DUAL MONITOR Settings
18
- DUAL WEB Settings
HDMI)
19 TROUBLESHOOTING
28 PROPER POSTURE
28
Proper posture for using the Monitor.
29 LICENSES
ASSEMBLING AND PREPARING
3
ASSEMBLING AND PREPARING
Check your product box for the following items. If there are any missing accessories, contact the local
dealer where you purchased your product. The illustrations in this manual may differ from the actual product
and accessories.
CD(Owner's Manual) /
Card
D-SUB Cable
(This signal cable may be attached
to this product before shipping out.)
Power Cord
Stand Body
DVI-D Cable
(In some countries, this
accessory may not be provided.)
AC-DC Adapter
Screws for Assembly
2 EA
Stand Base
CAUTION
Do not use any unapproved accessories to ensure the safety and product life span.
yy
Any damages or injuries by using unapproved accessories are not covered by the warranty.
yy
NOTE
The accessories supplied with your product may vary depending on the model.
yy
Product specifications or contents in this manual may be changed without prior notice due to upgrade
yy
of product functions.
User should use shielded signal interface cables (RGB cable/ DVI-D cable) with ferrite cores to
yy
maintain standard compliance for the product.
ENG
ENGLISH
Unpacking
4
ASSEMBLING AND PREPARING
Parts and buttons
ENGLISH
ENG
Power Indicator
yyLighting On: Turned on
yyLighting Off: Turned off
(Power Button)
Button ("CUSTOMIZING SETTINGS" on page 14)
E1951S
E2051S
E2251S
E2251VR E2251VQ
E1951C
E2051C
E2251C
E2351VR E2351VQ
DC-IN /
D-SUB
䏳㵎幑‣
HDMI
DVI-D
E1951T
E2051T
E2251T
E2351T
D-SUB
DC-IN /
䏳㵎幑‣
E2351TC
DC-IN /
DVI-D
D-SUB
䏳㵎幑‣
Connection panel (See p.11)
ASSEMBLING AND PREPARING
Button
5
Description
Accesses the main menus.(See p.15)
Left First Button
OSD LOCKED/
UNLOCKED
SUPER+ RESOLUTION
Use this button to enter the SUPER+ RESOLUTION menu. For more information.(See p.17)
DUAL
Use this button to enter the DUAL menu.
For more information.(See p.18)
AUTO
Press the AUTO button on the MONITOR SETUP OSD menu to automatically adjust the
screen.
(Only supported in Analog Mode)
This function allows you to lock the current control settings, so
that they cannot be inadvertently changed.
Press and hold the Left First Button for several seconds.
The message "OSD LOCKED" should appear.
You can unlock the OSD controls at any time by pushing the
Left First Button for several seconds. The message "OSD
UNLOCKED" should appear.
The best display mode
E1951S/ E1951T/
E1951C
1366 x 768
E2051S/ E2051T/
E2051C
1600 x 900
E2251S/ E2251T/
E2251C/ E2251VR/
E2251VQ/ E2351TC
E2351T/ E2351VR
E2351VQ
1920 x 1080
VOLUME (Only HDMI mode) E2251VR/ E2351VR/ E2251VQ/ E2351VQ
Adjust the volume of the Monitor.(See p.17)
INPUT
EXIT
(Power Button)
You can choose the input signal.
yy When two input signals are at least are connected, you can select the input signal
(D-SUB/ DVI-D/ HDMI) you want.
yy When only one signal is connected, it is automatically detected. The default setting is
D-SUB.
Exit the OSD(On Screen Display).
Turns the power on or off.
Power Indicator
The power indicator stays blue if the display is running
properly (On Mode). If the display is in Sleep Mode, the power
indicator blinks blue.
ENG
ENGLISH
MENU
6
ASSEMBLING AND PREPARING
Setting up the Monitor
WARNING
ENGLISH
ENG
Assembling the Stand Body and Base
1 Place the Monitor with the screen side down on
If you do not fasten the screws, the monitor
yy
may fall, which may result in damage to the
product.
a flat and cushioned surface.
4 Check the direction of the Stand Base and
assemble it with the Stand Body. Using a
coin, turn the screw clockwise to secure the
Stand Base.
2 Attach the Stand Body from the Monitor.
Insert the two Lockers of the Stand Body right
into the groove of the Monitor head and secure
them by pressing the left and right bottom
sides.
Stand Body
Stand Base
Coin
CAUTION
Locker
3 Secure the Stand Body the monitor using 2
screws.
This illustration depicts the general type of
yy
connection. Your monitor may differ from the
items shown in the picture.
yyDo not carry the product upside down
holding only the stand base. The product
may fall and get damaged or injure your foot.
Applying excessive force when fastening
yy
screws may cause damage to the monitor.
Damage caused in this way will not be
covered by the product warranty.
ASSEMBLING AND PREPARING
Mounting on a table
7
WARNING
on a table.
Leave a 10 cm (minimum) space from the wall
for proper ventilation.
When you adjust the angle, do not hold the
bottom of the Monitor frame as shown on
the following illustration, as it may injure your
fingers.
10 cm
10 cm
10 cm
10 cm
Do not touch or press the screen when
adjusting the angle of the monitor.
2 Connect the AC-DC Adapter and Power Cord
to a wall outlet.
NOTE
Tilt from +15 to -5 degrees up or down to adjust
the angle of the Monitor to suit your view.
-5
DC-IN /
䏳㵎幑‣
DC-IN /
䏳㵎幑‣
Front
CAUTION
Disconnect the power cord first, and then move
or install the Monitor. Otherwise electric
shock may occur.
15
Rear
ENG
ENGLISH
1 Lift and tilt the Monitor into its upright position
8
ASSEMBLING AND PREPARING
Using the Kensington security system
ENGLISH
ENG
The Kensington security system connector is
located at the back of the Monitor. For more
information of installation and using, refer to the
manual supplied with the Kensington security
system or visit http://www.kensington.com .
Detaching the Stand Base and the
Stand Body
1 Place the Monitor with the screen side down on
a flat and cushioned surface.
Connect the Kensington security system cable
between the Monitor and a table.
2 Using a coin, turn the screw in the Stand Base
counterclockwise. Detach the Stand Base from
the Stand Body.
NOTE
The Kensington security system is optional.
You can obtain it from most electronics stores.
3 Remove the 2 screws and detach the Stand
Body from the monitor.
ASSEMBLING AND PREPARING
Mounting on a wall
9
5 Please use a VESA standard as below.
10 cm
10 cm
784.8 mm (30.9 inch) and under
yy
* Wall Mount Pad Thickness : 2.6 mm
* Screw : Φ 4.0 mm x Pitch 0.7 mm x
Length 10 mm
787.4 mm (31.0 inch) and above
yy
* Please use VESA standard wall mount pad
and screws.
Model
E1951S
E2051S
E2251S
E1951T
E2051T
E2251T
E2351T
E2351TC
VESA (A x B)
Screw Size
Number of screws
Wall mount bracket
(optional)
75 x 75
M4
4
RW120
10 cm
10 cm
If intend to mount the Monitor to a wall, an optional
third-party wall mount must be purchased.
When you install the Monitor using the wall
mounting interface (optional parts), attach it
carefully so it will not fall.
1 Please use screws and a wall mount interface
in accordance with VESA Standards.
2 If you use screws longer than standard, the
monitor might be damaged internally.
3 If you use improper screws, the product might
be damaged and drop from mounted position.
In this case, LG Electronics is not responsible
for it.
4 VESA compatible only with respect to screw
mounting interface dimensions and mounting
screw specifications.
VESA (A x B)
yy
B
A
E1951C
E2051C
E2251C
E2251VR
E2351VR
E2251VQ
E2351VQ
ENG
ENGLISH
For proper ventilation, allow a clearance of 10 cm
on each side and from the wall. Detailed
instructions are available from your dealer, see the
optional Tilt Wall Mounting Bracket Installation and
Setup Guide.
10
ASSEMBLING AND PREPARING
CAUTION
ENGLISH
ENG
Disconnect the power cord first before
yy
moving or installing the Monitor. Otherwise
electric shock may occur.
If you install the Monitor on a ceiling or
yy
slanted wall, it may fall and result in severe
injury.
Use only an authorized LG wall mount and
yy
contact a local dealer or qualified personnel.
Do not over tighten the screws as this may
yy
cause damage to the Monitor and void your
warranty.
Use only screws and wall mounts that
yy
meet the VESA standard. Any damages
or injuries by misuse or using an improper
accessory are not covered by the warranty.
NOTE
Only use screws that are listed on the VESA
yy
standard screw specifications.
The wall mount kit will include an installation
yy
manual and necessary parts.
The wall mount bracket is optional. You can
yy
obtain additional accessories from your local
dealer.
The length of screws may differ depending
yy
on the wall mount. Be sure to use the proper
length.
For more information, refer to the
yy
instructions supplied with the wall mount.
USING THE MONITOR SET
11
USING THE MONITOR
E2251VR E2351VR E2251VQ E2351VQ
Your Monitor supports Plug & Play*.
yy
*Plug & Play: A PC recognizes a connected
device that users connect to a PC and turn
on, without device configuration or user
intervention.
HDMI
DC-IN /
DVI-D
D-SUB
䏳㵎幑‣
D-SUB connection
Transmits analog video from your PC to the
Monitor. Connect the PC and the Monitor with the
supplied D-sub 15 pin signal cable as shown in the
following illustrations.
E1951S E2051S E2251S
E1951C E2051C E2251C
DC-IN /
D-SUB
䏳㵎幑‣
RGB OUT
NOTE
RGB OUT
Apple Adapter
yy
An adapter may be needed for Apple
computers. This adapter can be purchased
from Apple.
DC-IN /
DVI-D
D-SUB
䏳㵎幑‣
E1951T E2051T E2251T
E2351T E2351TC
ENG
ENGLISH
Connecting to a PC
12
USING THE MONITOR SET
DVI-D connection
CAUTION
ENGLISH
ENG
Transmits the digital video signal from your PC to
the Monitor. Connect the PC and the Monitor
set with the DVI-D cable as shown the following
illustrations.
E1951T E2051T E2251T
E2351T E2351TC
DC-IN /
DVI-D
D-SUB
䏳㵎幑‣
DVI OUT
E2251VR E2351VR E2251VQ E2351VQ
HDMI
DC-IN /
DVI-D
DVI OUT
D-SUB
䏳㵎幑‣
Connect the signal
yy
input cable and tighten
it by turning the screws
clockwise.
Do not press the screen with your finger for
yy
a long time as this may result in temporary
distortion on the screen.
Avoid displaying a fixed image on the
yy
screen for a long period of time to prevent
image burn. Use a screensaver if possible.
USING THE MONITOR SET
HDMI connection
13
Self Image Setting Function
Press the power button on the front panel to turn
the power on. When monitor power is turned on,
the "Self Image Setting" Function is executed
automatically. (Only supported in Analog Mode)
E2251VR E2351VR E2251VQ E2351VQ
HDMI
DC-IN /
DVI-D
D-SUB
䏳㵎幑‣
NOTE
HDMI OUT
HDMI OUT
NOTE
When you want to use two PC in our Monitor,
yy
please connect the signal cable(D-SUB/
DVI-D/ HDMI) respectively in Monitor.
If you turn the Monitor on while it is cold, the
yy
screen may flicker. This is normal.
Some red, green, or blue spots may appear
yy
on the screen. This is normal.
Sound output is available only in HDMI input
yy
mode. The quality of the sound may be
reduced depending on the performance of
headphones, earphones or external speaker.
"Self Image Setting" Function.
yy
This function provides the user with optimal
display settings.When the user connects
the monitor for the first time, this function
automatically adjusts the display to optimal
settings for individual input signals.(Only
supported in Analog Mode)
‘AUTO’ Function.
yy
When you encounter problems such as
blurry screen, blurred letters, screen flicker
or tilted screen while using the device or
after changing screen resolution, press the
AUTO function button to improve resolution.
(Only supported in Analog Mode)
ENG
ENGLISH
Transmits the digital video and audio signals from
your PC or A/V to the Monitor. Connect the PC or
A/V and the Monitor with the HDMI cable as shown
in the following illustrations. When the HDMI cable
is connected, you can listen to the sound through
headphones, earphones or an external speaker.
14
CUSTOMIZING SETTINGS
CUSTOMIZING SETTINGS
ENGLISH
ENG
Accessing The Main Menus
1 Press any button on the front of the Monitor to display the MONITOR SETUP OSD menu.
2 Press the desired menu item.
3 Change the value of the menu item by pressing the buttons on the front of the Monitor.
To return to the upper menu or set other menu items, use the up arrow (
) button.
4 Select EXIT to leave the OSD menu.
Monitor set Buttons
MENU (See p.15)
Sets the screen options.
AUTO (See p.5)
Optimizes the resolution.
EXIT
Exits the OSD menu.
MONITOR SETUP
MENU
SUPER+
RESOLUTION
SUPER+ RESOLUTION
(See p.17)
DUAL
DUAL (See p.18)
AUTO
VOLUME
INPUT
VOLUME (See p.17)
EXIT
INPUT
Sets the external input.
NOTE
Different menu items are enabled depending on the type of input signal and model.
Menu
SUPER+
RESOLUTION
DUAL
AUTO VOLUME INPUT
EXIT
E1951S/ E2051S/ E2251S
E1951C/ E2051C/ E2251C
O
X
O
O
X
X
O
E1951T/ E2051T/ E2251T/ E2351T/
E2351TC
O
X
O
O
X
O
O
E2251VR/ E2351VR (Analog/ Digital)
O
O
O
O
X
O
O
E2251VR/ E2351VR (HDMI)
O
O
O
X
O
O
O
E2251VQ/ E2351VQ (Analog/ Digital)
O
X
O
O
X
O
O
E2251VQ/ E2351VQ (HDMI)
O
X
O
X
O
O
O
15
CUSTOMIZING SETTINGS
Customizing Settings
MENU
1 Press any button on the front of the Monitor to display the
MONITOR SETUP OSD menu.
2 Press the MENU button to display the options in the OSD
menu.
3 Set the options by pressing the ◄ or ► or ▼ buttons.
4 Select EXIT to leave the OSD menu.
To return to the upper menu or set other menu items, use the
up arrow ( ) button.
BRIGHTNESS
ORIGINAL RATIO
COLOR TEMP
PRESET
RED
GREEN
BLUE
CONTRAST
BLACK LEVEL
LANGUAGE
RTC
SUPER ENEYGY SAVING
FACTORY RESET
100
WIDE
USER
WARM
50
50
50
70
LOW
ENGLISH
ON
NO
EXIT
The available MENU settings are described below.
Menu
BRIGHTNESS
Analog
O
Digital
HDMI
O
O
ORIGINAL RATIO
Description
Adjusts the brightness of the screen.
WIDE
Switch to full screen mode according to input image signal.
O
O
O
COLOR TEMP
ORIGINAL
Change the input image signal ratio to original.
* This function works only if input resolution is lower than Monitor
ratio (16:9).
PRESET
O
O
O
Select the screen color.
yy WARM: Set the screen to warm color temperature (more red).
yy MEDIUM: Set the screen to medium color temperature.
yy COOL: Set the screen to cool color temperature (More blue).
USER
yy RED: Set your own red color levels.
yy GREEN: Set your own green color levels.
yy BLUE: Set your own blue color levels.
CONTRAST
O
O
O
Adjusts the contrast of the screen.
X
X
O
You can set the offset level. If you select 'HIGH', the screen will be
bright and if you select ‘LOW’, the screen will be dark.
yy Offset: As the criteria for video signal, it is the darkest screen
the monitor can show.
LANGUAGE
O
O
O
Changes the menu language.
RTC
(Only supported in
E2251VQ, E2351VQ
model)
O
O
O
If you set ON, you enable the Response Time Control function and
reduce the afterimage of the screen.
If you set OFF, you disable the Response Time Control function
and operate at panel response time.
SUPER ENERGY
SAVING
O
O
O
FACTORY RESET
O
O
O
BLACK LEVEL
(Only supported
in HDMI mode)
Analog: D-SUB(Analog signal) input.
yy
Digital: DVI-D(Digital signal) input.
yy
HDMI: HDMI(Digital signal) input.
yy
Change the SUPER ENERGY SAVING function. (See p.16)
Returns the monitor to original factory settings except language.
ENG
ENGLISH
MENU Settings
16
CUSTOMIZING SETTINGS
SUPER ENERGY SAVING Settings
SUPER ENERGY SAVING
ENGLISH
ENG
1 Press any button on the front of the Monitor to display
the MONITOR SETUP OSD menu.
ON
2 Press the MENU button to display the options in the
OSD Menu.
SUPER
SAVING
: 5 W/h
LED SAVING
: 12 W/h
3 Select SUPER ENERGY SAVING by pressing the
▼ button.
OFF
RESET
TOTAL POWER REDUCTION: 20 W
TOTAL CO2 REDUCTION: 4 Enter to SUPER ENERGY SAVING by pressing the
► button.
OK
16 g
EXIT
5 Set the options by pressing ◄ or ► buttons.
6 Select EXIT to leave the OSD menu.
To return to the upper menu or set other menu items,
use the up arrow ( ) button.
The available SUPER ENERGY SAVING settings are described below.
Menu
Description
ON
Enables SUPER ENERGY SAVING.
OFF
Disables SUPER ENERGY SAVING.
RESET
Resets the values of total energy consumption reduction and CO2 emission reduction estimates.
NOTE
TOTAL POWER REDUCTION: How much power is saved while using the monitor.
yy
TOTAL CO2 REDUCTION: Estimated CO2 not used by activating the Super Energy Saving function.
yy
SAVING DATA(W/h)
yy
470 mm (18.5 inch) 508 mm (20 inch)
546 mm (21.5 inch) 584 mm (23 inch)
SUPER SAVING
3 W/h
3 W/h
4 W/h
5 W/h
LED SAVING
3 W/h
18 W/h
15 W/h
12 W/h
Saving Data depends on the Panel. So,those values should be different from each panel and panel
yy
vendor.
LG calculated these values by using “broadcast video signal”.
yy
LED Saving means how much power can be saved using a WLED Panel instead of CCFL panel.
yy
SUPER SAVING means how much power can be saved using the SUPER ENERGY SAVING
yy
function.
CUSTOMIZING SETTINGS
SUPER+ RESOLUTION Settings
SUPER+ RESOLUTION
the MONITOR SETUP OSD menu.
NORMAL
2 Press the SUPER+ RESOLUTION button to display
LOW
MEDIUM
the options in the OSD menu.
HIGH
EXIT
3 Set the options by pressing ◄ or ► buttons.
4 Select EXIT to leave the OSD menu.
To return to the upper menu or set other menu items,
use the up arrow ( ) button.
OK
EXIT
The available SUPER+ RESOLUTION settings are described below.
Description
NORMAL
Select this option for everyday viewing. SUPER+ RESOLUTION is turned off
in this mode.
LOW
Select this option for viewing natural and soft images.
It is suitable for still images or video with little movement.
MEDIUM
Select this option for eye-comforting viewing between LOW and HIGH modes.
It is suitable for UCC and SD videos.
HIGH
Select this option for viewing vivid and clear images.
It is suitable for high resolution videos and games.
NOTE
SR (SUPER+ RESOLUTION) will help remove noise from video.
yy
VOLUME Settings (Only supported in HDMI)
1 Press any button on the front of the Monitor to display the
MONITOR SETUP OSD menu.
2 Press the VOLUME button to display the options in the OSD
menu.
3 Adjust the VOLUME by pressing ◄ or ► buttons.
4 Select EXIT to leave the OSD menu.
To return to the upper menu or set other menu items, use the up
arrow ( ) button.
VOLUME
30
EXIT
EXIT
ENG
ENGLISH
1 Press any button on the front of the Monitor to display
Menu
17
18
CUSTOMIZING SETTINGS
DUAL MONITOR Settings
DUAL PACKAGE ► DUAL MONITOR
ENGLISH
ENG
1 Press any button on the front of the Monitor to display the
MONITOR SETUP OSD menu.
2 Press the DUAL button to display the options in the OSD menu.
OFF
3 Set the options by pressing ▼ and then ◄ and ► buttons.
EXTENDED
CLONE
4 Select EXIT to leave the OSD menu.
EXIT
To return to the upper menu or set other menu items, use the
up arrow ( ) button.
The available DUAL MONITOR settings are described below.
Menu
DUAL MONITOR
Description
OFF
Turns the DUAL MONITOR feature off.
EXTENDED
Extends the desktop of the primary monitor to the secondary monitor.
CLONE
Shows the same video on both monitors.
DUAL WEB Settings
EXIT
DUAL PACKAGE ► DUAL WEB
1 Press any button on the front of the Monitor to display the
MONITOR SETUP OSD menu.
2 Press the DUAL button to display the options in the OSD menu.
3 Set the options by pressing ▼ and then ◄ and ► buttons.
4 Select EXIT to leave the OSD menu.
ON
OFF
EXIT
To return to the upper menu or set other menu items, use the up
arrow ( ) button.
The available DUAL WEB settings are described below.
Menu
DUAL WEB
Description
ON
Automatically arranges (snaps) web pages to each half of the screen.
OFF
Turns the DUAL WEB feature off.
NOTE
When the monitor is in power saving mode, pressing any button and then selecting DUAL, the monitor
yy
will return to normal operation.
The Dual Package program provided with the monitor should be installed on the PC to use the DUAL
yy
MONITOR and DUAL WEB functions.
TROUBLESHOOTING
19
Check the following before calling for service.
No image appears
Is the power cord of the display
connected?
yy Check and see if the power cord is connected properly to the power
outlet.
Is the power indicator light on?
yy Press the Power button.
yy If the display is in power saving mode, try moving the mouse or
pressing any key on the keyboard to bring up the screen.
yy Try to turn on the PC.
yy This message appears when the signal from the PC (video card) is
out of horizontal or vertical frequency range of the display. See the
'Specifications' section of this manual and configure your display
again.
Is the power indicator blink?
Do you see an "OUT OF RANGE"
message on the screen?
Do you see a "CHECK SIGNAL
CABLE" message on the screen?
yy This message appears when the signal cable between your PC and
your display is not connected. Check the signal cable and try again.
Do you see a "OSD LOCKED" message on the screen?
Do you see “OSD LOCKED” when
you push Left First Button?
yy You can secure the current control settings, so that they cannot be
inadvertently changed. You can unlock the OSD controls at any time
by pushing the left first button for several seconds: the message “OSD
UNLOCKED” will appear.
Display image is incorrect
Display Position is incorrect.
yy Press the AUTO button to automatically adjust your display image to
the ideal setting.
On the screen background, vertical
bars or stripes are visible.
yy Press the AUTO button to automatically adjust your display image to
the ideal setting.
Any horizontal noise appearing in
any image or characters are not
clearly portrayed.
yy Press the AUTO button to automatically adjust your display image to
the ideal setting.
yy Check Control Panel ► Display ► Settings and adjust the display
to the recommended resolution or adjust the display image to the ideal
setting. Set the color setting higher than 24 bits (true color).
CAUTION
Check Control Panel ► Display ► Settings and see if the frequency or the resolution were
yy
changed. If yes, readjust the video card to the recommend resolution.
If the recommended resolution (optimal resolution) is not selected, letters may be blurred and the
yy
screen may be dimmed, truncated or biased. Make sure to select the recommend resolution.
The setting method can differ by computer and O/S (Operating System), and resolution mentioned
yy
above may not be supported by the video card performance. In this case, please ask to the computer
or the video card manufacturer.
ENG
ENGLISH
TROUBLESHOOTING
20
TROUBLESHOOTING
ENGLISH
ENG
Display image is incorrect
The screen color is mono or
abnormal.
yy Check if the signal cable is properly connected and use a screwdriver
to fasten if necessary.
yy Make sure the video card is properly inserted in the slot.
yy Set the color setting higher than 24 bits (true color) at Control Panel
► Settings.
The screen blinks.
yy Check if the screen is set to interlace mode and if yes, change it to the
recommend resolution.
Do you see an "Unrecognized monitor, Plug&Play (VESA DDC) monitor found" message?
Have you installed the display
driver?
yy A Windows display driver is included on the CD. Or, you can also
download the driver from our web site: http://www.lg.com.
yy Make sure to check if the video card supports Plug&Play function.
The Audio function is not working
Picture OK & No sound.
yy Check whether volume is "0".
yy Check sound muted.
yy HDMI cable installed properly.
yy Head phone cable installed properly.
yy Check sound format. Not support to compressed sound format.
SPECIFICATIONS
21
E1951S
E1951T
E1951C
Display
Screen Type
Sync Input
Pixel Pitch
Horizontal Frequency
Vertical Frequency
Video Input
Input Form
E1951S/ E1951C
E1951T
Signal Input
E1951S/ E1951C
E1951T
47.01 cm (18.51 inch) Flat Panel Active matrix-TFT LCD
Anti-Glare coating
Visible diagonal size: 47.01 cm
0.3 mm x 0.3 mm (Pixel Pitch)
30 kHz to 61 kHz (Automatic)
56 Hz to 75 Hz (Automatic)
Separate Sync.
Separate Sync. Digital
15 pin D-SUB Connector
15 pin D-SUB Connector /DVI-D Connector (Digital)
Input Form
E1951S/ E1951C
RGB Analog (0.7 Vp-p/ 75 ohm)
E1951T
RGB Analog (0.7 Vp-p/ 75 ohm), Digital
Resolution
Max
E1951S/ E1951C
D-SUB(Analog) : 1366 x 768 @ 60 Hz
D-SUB(Analog) / DVI-D(Digital): 1366 x 768 @ 60 Hz
E1951T
Recommend
VESA 1366 x 768 @ 60 Hz
Plug & Play
E1951S/ E1951C
DDC 2B(Analog)
E1951T
DDC 2B(Analog,Digital)
Power Consumption
On Mode : 20 W(Typ.)
Sleep Mode ≤ 0.5 W
Off Mode ≤ 0.5 W
Power Input
19 V
1.3 A
AC-DC Adapter
Type ADS-40SG-19-3 19025G, manufactured by HONOR Electronic
Dimensions
With Stand
44.94 cm x 17.26 cm x 35.6 cm
(Width x Height x Depth) Without Stand
44.94 cm x 3.35 cm x 27.9 cm
Weight
2 kg
Tilt Range
-5° to 15°
Environmental
conditions
Operating Temperature 10°C to 35 °C
Operating Humidity
20 % to 80 % non-Condensing
Storage Temperature
-10°C to 60 °C
Storage Humidity
5 % to 90 % non-Condensing
Attached ( ), Detached (O)
Wall-outlet type
Stand Base
Power cord
Product specifications shown above may be changed without prior notice due to upgrade of product
functions.
ENG
ENGLISH
SPECIFICATIONS
22
SPECIFICATIONS
E2051S
E2051T
ENGLISH
ENG
Display
Sync Input
E2051C
Screen Type
Pixel Pitch
Horizontal Frequency
Vertical Frequency
Input Form
E2051S/ E2051C
50.805 cm (20.0 inch) Flat Panel Active matrix-TFT LCD
Anti-Glare coating
Visible diagonal size: 50.805 cm
0.2766 mm x 0.2766 mm (Pixel Pitch)
30 kHz to 83 kHz (Automatic)
56 Hz to 75 Hz (Automatic)
Separate Sync.
E2051T
Separate Sync. Digital
Video Input
Signal Input
E2051S/ E2051C
15 pin D-SUB Connector
E2051T
15 pin D-SUB Connector /DVI-D Connector (Digital)
Input Form
E2051S/ E2051C
RGB Analog (0.7 Vp-p/ 75 ohm)
E2051T
RGB Analog (0.7 Vp-p/ 75 ohm), Digital
Resolution
Max
E2051S/ E2051C
D-SUB(Analog) : 1600 x 900 @ 60 Hz
D-SUB(Analog) / DVI-D(Digital): 1600 x 900 @ 60 Hz
E2051T
Recommend
VESA 1600 x 900 @ 60 Hz
Plug & Play
E2051S/ E2051C
DDC 2B(Analog)
E2051T
DDC 2B(Analog,Digital)
Power Consumption
On Mode : 21 W(Typ.)
Sleep Mode ≤ 0.5 W
Off Mode ≤ 0.5 W
Power Input
19 V
1.3 A
AC-DC Adapter
Type ADS-40SG-19-3 19025G, manufactured by HONOR Electronic
Dimensions
With Stand
48.28 cm x 17.42 cm x 37.5 cm
(Width x Height x Depth) Without Stand
48.28 cm x 3.35 cm x 29.7 cm
Weight
2.197 kg
Tilt Range
-5° to 15°
Environmental
conditions
Operating Temperature 10°C to 35 °C
Operating Humidity
20 % to 80 % non-Condensing
Storage Temperature
-10°C to 60 °C
Storage Humidity
5 % to 90 % non-Condensing
Attached ( ), Detached (O)
Wall-outlet type
Stand Base
Power cord
Product specifications shown above may be changed without prior notice due to upgrade of product
functions.
SPECIFICATIONS
E2251S
E2251T
Sync Input
Video Input
E2251C
Screen Type
Pixel Pitch
Horizontal Frequency
Vertical Frequency
Input Form
E2251S/ E2251C
E2251T
Signal Input
E2251S/ E2251C
E2251T
54.686 cm (21.53 inch) Flat Panel Active matrix-TFT
LCD
Anti-Glare coating.
Visible diagonal size: 54.686 cm
0.248 mm x 0.248 mm (Pixel Pitch)
30 kHz to 83 kHz (Automatic)
56 Hz to 75 Hz (Automatic)
Separate Sync.
Separate Sync. Digital
15 pin D-SUB Connector
15 pin D-SUB Connector / DVI-D Connector (Digital)
Input Form
E2251S/ E2251C
RGB Analog (0.7 Vp-p/ 75 ohm)
E2251T
RGB Analog (0.7 Vp-p/ 75 ohm), Digital
Resolution
Max
E2251S/ E2251C
D-SUB(Analog) : 1920 x 1080 @ 60 Hz
D-SUB(Analog) / DVI-D(Digital) : 1920 x 1080 @ 60 Hz
E2251T
Recommend
VESA 1920 x 1080 @ 60 Hz
Plug & Play
E2251S/ E2251C
DDC 2B(Analog)
E2251T
DDC 2B(Analog, Digital)
Power Consumption
On Mode : 26 W(Typ.)
Sleep Mode ≤ 0.5 W
Off Mode ≤ 0.5 W
Power Input
19 V
1.3 A
AC-DC Adapter
Type ADS-40SG-19-3 19025G, manufactured by HONOR Electronic
Dimensions
With Stand
51.75 cm x 18.65 cm x 39.4 cm
(Width x Height x Depth) Without Stand
51.75 cm x 3.35 cm x 31.7 cm
Weight
2.477 kg
Tilt Range
Environmental
conditions
-5° to 15°
Operating Temperature 10°C to 35 °C
Operating Humidity
20 % to 80 % non-Condensing
Storage Temperature
-10°C to 60 °C
Storage Humidity
5 % to 90 % non-Condensing
Attached ( ), Detached (O)
Wall-outlet type
Stand Base
Power cord
Product specifications shown above may be changed without prior notice due to upgrade of product functions.
ENG
ENGLISH
Display
23
24
SPECIFICATIONS
E2251VR E2251VQ
ENGLISH
ENG
Display
Sync Input
Video Input
Resolution
Plug & Play
Power Consumption
Power Input
Screen Type
54.686 cm (21.53 inch) Flat Panel Active matrix-TFT
LCD
Anti-Glare coating.
Visible diagonal size: 54.686 cm
Pixel Pitch
0.248 mm x 0.248 mm (Pixel Pitch)
Horizontal Frequency 30 kHz to 83 kHz (Automatic)
Vertical Frequency
56 Hz to 75 Hz (D-SUB, DVI-D)
56 Hz to 61 Hz (HDMI)
Input Form
Separate Sync. Digital. HDMI
Signal Input
15 pin D-SUB Connector
DVI-D Connector (Digital)
HDMI (TYPE - A) Connector
Input Form
RGB Analog (0.7 Vp-p/ 75 ohm), Digital, HDMI
Max
D-SUB(Analog) :1920 x 1080 @ 60 Hz
DVI-D(Digital) / HDMI(Digital) :1920 x 1080 @ 60 Hz
Recommend
VESA 1920 x 1080 @ 60 Hz
DDC 2B(Analog, Digital, HDMI)
On Mode : 26 W(Typ.)
Sleep Mode ≤ 0.5 W
Off Mode ≤ 0.5 W
19 V
1.7 A
AC-DC Adapter
Type ADS-40SG-19-3 19032G, manufactured by HONOR Electronic
Dimensions
With Stand
51.75 cm x 18.65 cm x 39.4 cm
(Width x Height x Depth) Without Stand
51.75 cm x 3.35 cm x 31.7 cm
Weight
2.477 kg
Tilt Range
Environmental
conditions
-5° to 15°
Operating Temperature 10°C to 35 °C
Operating Humidity
20 % to 80 % non-Condensing
Storage Temperature
-10°C to 60 °C
Storage Humidity
5 % to 90 % non-Condensing
Attached ( ), Detached (O)
Wall-outlet type
Stand Base
Power cord
Product specifications shown above may be changed without prior notice due to upgrade of product functions.
SPECIFICATIONS
E2351T
25
E2351TC E2351VR E2351VQ
Sync Input
Video Input
Resolution
Screen Type
Pixel Pitch
Horizontal Frequency
Vertical Frequency
E2351T/ E2351TC
E2351VR/ E2351VQ
Input Form
E2351T/ E2351TC
E2351VR/ E2351VQ
Signal Input
E2351T/ E2351TC
E2351VR/ E2351VQ
Input Form
E2351T/ E2351TC
E2351VR/ E2351VQ
Max
E2351T/ E2351TC
E2351VR/ E2351VQ
Plug & Play
Recommend
E2351T/ E2351TC
58.42 cm (23 inch) Flat Panel Active matrix-TFT LCD
Anti-Glare coating
Visible diagonal size: 58.42 cm
0.265 mm x 0.265 mm (Pixel Pitch)
30 kHz to 83 kHz (Automatic)
56 Hz to 75 Hz (Automatic)
56 Hz to 75 Hz (D-SUB, DVI-D)
56 Hz to 61 Hz (HDMI)
Separate Sync. Digital
Separate Sync. Digital. HDMI
15 pin D-SUB Connector / DVI-D Connector (Digital)
15 pin D-SUB Connector / DVI-D Connector (Digital)
HDMI (TYPE - A) Connector
RGB Analog (0.7 Vp-p/ 75 ohm), Digital
RGB Analog (0.7 Vp-p/ 75 ohm), Digital, HDMI
D-SUB(Analog) / DVI-D (Digital) : 1920 x 1080 @ 60
Hz
D-SUB(Analog) : 1920 x 1080 @ 60 Hz
DVI-D(Digital) / HDMI(Digital) : 1920 x 1080 @ 60 Hz
VESA 1920 x 1080 @ 60 Hz
DDC 2B(Analog, Digital )
E2351VR/ E2351VQ
DDC 2B(Analog, Digital, HDMI)
On Mode : 30 W(Typ.)
Sleep Mode ≤ 0.5 W
Off Mode ≤ 0.5 W
Power Input
19 V
1.7 A
AC-DC Adapter
Type ADS-40SG-19-3 19032G, manufactured by HONOR Electronic
Dimensions
With Stand
54.92 cm x 18.65 cm x 41.2 cm
(Width x Height x Depth) Without Stand
54.92 cm x 3.35 cm x 33.5 cm
Power Consumption
Weight
2.724 kg
Tilt Range
-5° to 15°
Environmental
conditions
Operating Temperature 10°C to 35 °C
Operating Humidity
20 % to 80 % non-Condensing
Storage Temperature
-10°C to 60 °C
Storage Humidity
5 % to 90 % non-Condensing
Attached ( ), Detached (O)
Wall-outlet type
Stand Base
Power cord
Product specifications shown above may be changed without prior notice due to upgrade of product
functions.
ENG
ENGLISH
Display
26
SPECIFICATIONS
Preset Modes (Resolution)
ENGLISH
ENG
E1951S/ E1951T/ E1951C
Display Modes (Resolution)
Horizontal Frequency(kHz)
Vertical Frequency(Hz)
720 x 400
31.468
70.08
640 x 480
31.469
59.94
640 x 480
37.500
75
800 x 600
37.879
60.317
800 x 600
46.875
75
832 x 624
49.725
74.55
1024 x 768
48.363
60
1024 x 768
60.023
75.029
1366 x 768
47.712
59.790
Display Modes (Resolution)
Horizontal Frequency(kHz)
Vertical Frequency(Hz)
720 x 400
31.468
70.08
640 x 480
31.469
59.94
640 x 480
37.500
75
800 x 600
37.879
60.317
800 x 600
46.875
75
1024 x 768
48.363
60
1024 x 768
60.023
75.029
1152 x 864
67.500
75
1600 x 900
60.000
60
Recommend Mode
E2051S/ E2051T/ E2051C
Recommend Mode
E2251S/ E2251T/ E2251C/ E2251VR/ E2251VQ/ E2351T/ E2351TC/ E2351VR/ E2351VQ
Display Modes (Resolution)
Horizontal Frequency(kHz)
Vertical Frequency(Hz)
720 x 400
31.468
70.08
640 x 480
31.469
59.94
640 x 480
37.500
75
800 x 600
37.879
60.317
800 x 600
46.875
75
1024 x 768
48.363
60
1024 x 768
60.023
75.029
1152 x 864
67.500
75
1280 x 1024
63.981
60.020
1280 x 1024
79.976
75.025
1680 x 1050
65.290
59.954
1920 x 1080
67.500
60
● : HDMI PC mode is not supported.
●
●
●
●
●
●
Recommend Mode
SPECIFICATIONS
27
HDMI Video Timing
Display Modes (Resolution)
Horizontal Frequency(kHz)
Vertical Frequency(Hz)
480P
31.50
60
576P
31.25
50
720P
37.50
50
720P
45.00
60
1080i
28.12
50
1080i
33.75
60
1080P
56.25
50
1080P
67.50
60
Indicator
Mode
LED Color
On Mode
Blue
Sleep Mode
Blinking Blue
Off Mode
Off
ENG
ENGLISH
E2251VR / E2251VQ / E2351VR / E2351VQ
28
PROPER POSTURE
ENGLISH
ENG
PROPER POSTURE
Proper posture for using the Monitor.
Adjust the Monitor
and your posture
to allow you to
view images at the
optimal viewing
angle.
Place your hands
gently on the
keyboard, keeping
your arms bent at
the elbows and
horizontally outright.
Adjust the location of
the Monitor to avoid it
reflecting light.
LICENSES
29
LICENSES
HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks
or registered trademarks of HDMI Licensing LLC.
ENG
ENGLISH
Supported licenses may differ by model. For more information of the licenses, visit www.lg.com.
Make sure to read the Safety Precautions before
using the product.
Keep the Owner’s Manual (CD) in an accessible
place for future reference.
The model and serial number of the SET is
located on the back and one side of the SET.
Record it below should you ever need service.
MODEL
SERIAL
ENERGY STAR is a set of power-saving
guidelines issued by the U.S.Environmental
Protection Agency(EPA).
As an ENERGY STAR Partner LGE
U. S. A.,Inc. has determined that this
product meets the ENERGY STAR
guidelines for energy efficiency.
Download PDF

advertising