LG Flatron E2351t Owners Manual

							E2251VR
E2351VR
E1951C
E2051C
E2251C
www.lg.com
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
ENGLISH
E1951T
E2051T 
E2251T 
E2351T
E2351TC
E1951S  
E2051S 
E2251S
E2251VQ
E2351VQ
 
						

							2
ENGENGLISH
TABLE OF CONTENTS
CONTENTS
3 ASSEMBLING AND 
PREPARING
3 Unpacking
4 Parts and buttons
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 SA VING Settings
17 - SUPER+ RESOLUTION Settings
17 - VOLUME Settings (Only supported in 
HDMI)
18
 - DUAL MONIT OR Settings
18 - DUAL WEB Settings
19 TROUBLESHOOTING
21 SPECIFICATIONS 
26 Preset Modes (Resolution) 
27 - HDMI Video Timing
27 Indicator
28 PROPER POSTURE
28 Proper posture for using the Monitor.
29 LICENSES
  
						

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ENGENGLISH
ASSEMBLING AND PREPARING
ASSEMBLING AND PREPARING
Unpacking
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.
 yDo not use any unapproved accessories to ensure the safety and product l\
ife span.
 yAny damages or injuries by using unapproved accessories are not covered \
by the warranty. 
 yThe accessories supplied with your product may vary depending on the mod\
el.
 yProduct specifications or contents in this manual may be changed without prior notice due to upgrade 
of product functions.
 yUser should use shielded signal interface cables (RGB cable/ DVI-D cabl\
e) with ferrite cores to 
maintain standard compliance for the product.
CAUTION
NOTE
CD(Owner's Manual) /
 Card D-SUB Cable
(This signal cable may be attached 
to this product before shipping out.)
DVI-D Cable
(In some countries, this 
accessory may not be provided.)
Stand Base
Power CordAC-DC Adapter
Stand Body
Screws for Assembly
2 EA
  
						

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ENGENGLISH
ASSEMBLING AND PREPARING
HDMI
D-SUB
DVI-DDC-IN /C
						

							5
ENGENGLISH
ASSEMBLING AND PREPARING
ButtonDescription
MENU Accesses the main menus.(See p.15)
Left First Button OSD LOCKED/
UNLOCKEDThis 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.
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)
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  You can choose the input signal.
 yWhen two input signals are at least are connected, you can select the in\
put signal 
(D-SUB/ DVI-D/ HDMI) you want.
 yWhen only one signal is connected, it is automatically detected. The default setting is 
D-SUB.
EXIT Exit the OSD(On Screen Display).
 (Power Button)Turns the power on or off.
Power IndicatorThe power indicator stays blue if the display is running 
properly (On Mode). If the display is in Sleep Mode, the power 
indicator blinks blue.
  
						

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ENGENGLISH
ASSEMBLING AND PREPARING
Stand Body
Stand Base
Setting up the Monitor 
Assembling the Stand Body and Base
1 Place the Monitor with the screen side down on 
a flat and cushioned surface.
3 Secure the Stand Body the monitor using 2 
screws.
Coin
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.
Locker
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.
 y If you do not fasten the screws, the monitor 
may fall, which may result in damage to the 
product.
 yThis illustration depicts the general type of 
connection. Your monitor may differ from the 
items shown in the picture.
 y Do not carry the product upside down 
holding only the stand base. The product 
may fall and get damaged or injure your foot.
 yApplying excessive force when fastening 
screws may cause damage to the monitor. 
Damage caused in this way will not be 
covered by the product warranty.
CAUTION
WARNING
  
						

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ENGENGLISH
ASSEMBLING AND PREPARING
Mounting on a table
1 Lift and tilt the Monitor into its upright position 
on a table.
Leave a 10 cm (minimum) space from the wall 
for proper ventilation.
10 cm
10 cm10 cm
10 cm
Disconnect the power cord first, and then move
or install the Monitor. Otherwise electric
shock may occur.
CAUTION
2 Connect the AC-DC 
Adapter and Power Cord 
to a wall outlet.
DC-IN /
C
						

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ENGENGLISH
ASSEMBLING AND PREPARING
Using the Kensington security system 
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.
Connect the Kensington security system cable 
between the Monitor and a table.
The Kensington security system is optional. 
You can obtain it from most electronics stores.
NOTE
Detaching the Stand Base and the 
Stand Body
1 Place the Monitor with the screen side down on 
a flat and cushioned surface.
2 Using a  coin, turn the  screw in the Stand Base 
counterclockwise. Detach the  Stand Base from 
the Stand Body.
3 Remove the 2 screws and detach the Stand 
Body from the monitor.
  
						

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ENGENGLISH
ASSEMBLING AND PREPARING
Mounting on a wall
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 cm
10 cm
10 cm
10 cm
ModelE1951S
E2051S
E2251S
E1951T
E2051T
E2251T
E2351T
E2351TC
E1951C
E2051C
E2251C
E2251VR
E2351VR
E2251VQ
E2351VQ
VESA (A x B) 75  x 75
Screw Size M4
Number of screws 4
Wall mount bracket 
(optional) RW120
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.
5 Please use a VESA  standard as below.
 y784.8 mm (30.9 inch) and under
* Wall Mount Pad Thickness : 2.6 mm
* Screw :  Φ
 4.0 mm x Pitch 0.7 mm x 
                Length 10 mm
 y 787.4 mm (31.0 inch) and above
* Please use VESA standard wall mount pad  and screws.
AB
 yVESA (A x B)
  
						

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ENGENGLISH
ASSEMBLING AND PREPARING
 yDisconnect the power cord first before 
moving or installing the Monitor. Otherwise 
electric shock may occur.
 yIf you install the Monitor on a ceiling or 
slanted wall, it may fall and result in severe 
injury. 
 yUse only an authorized LG wall mount and 
contact a local dealer or qualified personnel.
 yDo not over tighten the screws as this may 
cause damage to the Monitor and void your 
warranty. 
 yUse only screws and wall mounts that 
meet the VESA standard. Any damages 
or injuries by misuse or using an improper 
accessory are not covered by the warranty.
 yOnly use screws that are listed on the VESA 
standard screw specifications.
 yThe wall mount kit will include an installation 
manual and necessary parts.
 yThe wall mount bracket is optional. You can 
obtain additional accessories from your local 
dealer.
 yThe length of screws may differ depending 
on the wall mount. Be sure to use the proper 
length.
 yFor more information, refer to the 
instructions supplied with the wall mount.
CAUTION
NOTE