LG E2251c Owners Manual

21
ENGENGLISH
SPECIFICATIONS
Displayscreen type50.8 cm (20.0 inch) Flat Panel Active matrix-TFT LCD
Anti-Glare coating
Visible diagonal size: 50.8 cm
Pixel Pitch 0.2766 mm x 0.2766 mm (Pixel Pitch)
sync Input Horizontal Frequency30 kHz to 83 kHz (Automatic)
Vertical Frequency 56Hz to 75Hz (Automatic)
Input Form
e2051s Separate Sync.
e2051t Separate Sync. Digital
Video Input signal Input
e2051s15 pin D-SUB Connector
e2051t 15 pin D-SUB Connector /DVI-D Connector (Digital)
Input Form
e2051s RGB Analog (0.7...

22
ENGENGLISH
SPECIFICATIONS
E2251SE2251T
Displayscreen type54.6 cm (21.5 inch) Flat Panel Active matrix-TFT LCD
Anti-Glare coating.
Visible diagonal size: 
54.6 cm
Pixel Pitch 0.248 mm x 0.248 mm (Pixel Pitch)
sync Input Horizontal Frequency30 kHz to 83 kHz (Automatic)
Vertical Frequency 56Hz to 75Hz (Automatic)
Input Form
e2251s Separate Sync.
e2251t Separate Sync. Digital
Video Input signal Input
e2251s15 pin D-SUB Connector
e2251t  15 pin D-SUB Connector / DVI-D Connector (Digital)
Input Form
e2251s...

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ENGENGLISH
SPECIFICATIONS
E2251VRE2251VQ
Displayscreen type54.6 cm (21.5 inch) Flat Panel Active matrix-TFT LCD
Anti-Glare coating. 
Visible diagonal size: 
54.6 cm
Pixel Pitch 0.248 mm x 0.248 mm (Pixel Pitch)
sync Input Horizontal Frequency30 kHz to 83 kHz (Automatic)
Vertical Frequency 56Hz to 75Hz (D-SUB, DVI-D)
56Hz to 61Hz (HDMI)
Input Form  Separate Sync. Digital. HDMI
Video Input signal Input15 pin D-SUB Connector 
DVI-D Connector (Digital)
HDMI (TYPE - A) Connector
Input Form RGB Analog (0.7...

24
ENGENGLISH
SPECIFICATIONS
E2351TE2351VRE2351VQ
Displayscreen type58.4 cm (23 inch) Flat Panel Active matrix-TFT LCD
Anti-Glare coating
Visible diagonal size: 58.4 cm
Pixel Pitch 0.265 mm x 0.265 mm (Pixel Pitch)
sync Input Horizontal Frequency30 kHz to 83 kHz (Automatic)
Vertical Frequency 
e2351t 56Hz to 75Hz (Automatic)
e2351VR / e2351VQ 56Hz to 75Hz (D-SUB, DVI-D)
56Hz to 61Hz (HDMI)
Input Form
e2351t Separate Sync. Digital
e2351VR / e2351VQ Separate Sync. Digital. HDMI
Video Input signal Input...

25
ENGENGLISH
SPECIFICATIONS
Power ConsumptionOn Mode : 30 W(Typ.)
Sleep	Mode	≤	0.5	W	
Off	Mode	≤	0.5	W	
Power Input 19 V   
   1.6 A 
AC-DC Adapter
Type ADS-40SG-19-3 19032G, manufactured by SHENZHEN HONOR ELECTRONIC
or Type ADS-40FSG-19 19032GPG-1, manufactured by SHENZHEN HONOR ELECTRONIC
or Type ADS-40FSG-19 19032GPBR-1, manufactured by SHENZHEN HONOR ELECTRONIC
or Type ADS-40FSG-19 19032GPI-1,manufactured by SHENZHEN HONOR ELECTRONIC
or Type ADS-40FSG-19 19032GPCU-1, manufactured by SHENZHEN HONOR...

26
ENGENGLISH
SPECIFICATIONS
Preset Modes (Resolution)
D-sUB / DVI timing 
e1951s / e1951t
*If you can't select 1366 x 768 in display property timing option, pleas\
e update your video card driver from your video 
card vendor.
Display Modes (Resolution) Horizontal 
Frequency(kHz)Vertical 
Frequency(Hz)
Polarity(H/V)
720 x 400 31.46870-/+
640 x 480 31.46960-/-
640 x 480 37.50075-/-
800 x 600 37.87960+/+
800 x 600 46.87575+/+
832 x 624 49.72575-/-
1024 x 768 48.36360-/-
1366 x 768 47.71260+/+Recommend...

27
ENGENGLISH
SPECIFICATIONS
HDMI timing
e2251VR / e2251VQ / e2351VR / e2351VQ
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
ModeLeD Color
On Mode Blue
Sleep Mode Blinking Blue
Off Mode Off
  

28
ENGENGLISH
PROPER POSTURE
Proper posture for using the Monitor set.
PRoPeR PostURe
Adjust the 
Monitor set 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 set to avoid it 
reflecting light.
  

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ENGENGLISH
LICENSES
LICenses
Supported licenses may differ by model. For more information of the licenses, visit www.lg.com.HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks 
or registered trademarks of HDMI Licensing LLC.
  

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.As an ENERGY STAR Partner LGE 
U. S. A.,Inc. has determined that this 
product meets the ENERGY STAR 
guidelines for energy efficiency.
ENERGY STAR is a set of power-saving
guidelines issued by the U.S.Environmental
Protection...