Features

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General
Model Name 22es  S2218H  19M38H  GW2480-T
Color Natural Silver (Front and Stand),, Black (Rear)  Black  Black  Black
Display 54.61 cm (21.5 inch) LED Backlit Display  54.61 cm (21.5 inch) LED Backlit Display  46.99 cm (18.5 inch) LED Backlit Display  60.96 cm (24 inch) LED Backlit Display
Backlight LED Backlit Backlight  LED Backlit Backlight  LED Backlit Backlight  LED Backlit Backlight
Panel Type IPS Panel  IPS Panel  TN Panel  IPS Panel
Resolution 1920 x 1080 pixels  1920 x 1080 pixels  1920 x 1080 pixels
Screen Resolution Type Full HD  Full HD  HD  Full HD
Sales Package Monitor 1 N, Power cord 1 N, Adapter 1 N, Cable 2 N, CD 1View More... Monitor, Power Cable, Power Adapter, Speaker, HDMI Cable,View More... 1 Monitor  1 Monitor
Screen Form Factor Flat  Flat  Flat  Flat
3D No  No  No  No
Display Features
Number of Colors 2 M Colors  16.7 M Colors  16.7 M Colors  16.7 M Colors
Aspect Ratio 16:9  16:09  16:9
Contrast Ratio 1000:1 static; 1000000:1 dynamic, 1000000:1 (Dynamic)  1000:1, 8000000:1 (Dynamic)  1000:1, 20000000:1 (Dynamic)
Horizontal Viewing Angle 178° (2D)  178° (2D)  90° (2D)  178° (2D)
Vertical Viewing Angle 178° (2D)  178° (2D)  178° (2D)
Response Time 14 ms  6 ms  5 ms  8 ms
Brightness 250 nits (2D)  200 nits (2D)  250 nits (2D)
Other Display Features Anti-glare, On-screen controls, In plane switching LanguaView More... Preset Display Area (H x V): 127479 mm2, Display Manager View More... Eye Care Technology: Flicker-free Technology, Low Blue Li View More...
HD Standard 1920 x 1080 @ 60 Hz  1080p
Pixel Pitch 0.247 mm  0.248 mm 
Horizontal Scanning Frequencies Up to 80 kHz kHz (Digital)  30-83 kHz (Analog) 
Display Screen Coating In-plane Switching Type, Low Haze with 3H Hardness 
Color Gamut 72% (CIE1931)  72% NTSC
Audio Features
Speakers No  Yes, 2 Speakers with 3 W  No  Yes, 2 Speakers with 2 W
Inbuilt Speaker No  Yes No  Yes
Number of Speakers 2  2
Headphone Jack Yes Yes
Connectivity
DVI No
VGA Yes Yes Yes Yes
Other Connectivity Features 1 x VGA, 1 x Audio Line-in, 1 x Audio Line-out, Power AdaView More... Audio Line In, HDCP: 1.4, D-sub x 1
HDMI Yes, 1  Yes, 1  Yes, 1  Yes, 1 x HDMI 1.4 Port
Display Port Yes Yes
USB 1
Audio In Yes
Audio Out Yes Yes
Additional Features
HDCP Support Yes Yes
Other Features Adjustability: Built in Cable-management, TUV Certified MView More... K Locker, OSD Language: 18 Languages (English, Francais,  View More...
Inbuilt Webcam No  No 
OSD Languages Supported 18 Languages
Plug and Play Yes Yes
Dimensions
Width With Stand 497.8 mm  489.5 mm 
Height With Stand 384.5 mm  385.5 mm  358 mm 
Depth With Stand 183.5 mm  147.9 mm 
Width Without Stand 497.8 mm  463 mm 
Height Without Stand 301.6 mm 
Depth Without Stand 35.2 mm 
Weight Without Stand 2.07 kg 
Weight With Stand 2.2 kg 
Warranty
Warranty Summary 3 Years Onsite Warranty  3 Years Onsite Warranty  3 Years  3 Years Onsite Warranty
Covered in Warranty Non Damage  Manufacturing Defects Only  Hardware Malfunctioning  Manufacturing Defects
Not Covered in Warranty Warranty does not cover if any damage (Physical Damage)  Physical Damage  Physical & Liquid damage  Physical Damage, Customer Induced Defect, Black Air Bubbl View More...
Power Features
Power Output Per Speaker 3  2
Other Power Features Power Consumption (Operating): 30 W (Maximum) / Energy StView More... Refresh Rate: 60 Hz, Power Supply: Built-in, Power Consum View More...
Power Requirement 100-240 VAC 50-60 Hz  AC 100 - 240 V
Power Consumption 21 W (Operational), 21 W (Standby)  22 W (Operational), 0.3 W (Standby)  27 W (Operational)
Mounting Features
Stand Tilt -5 Degree to 21 Degree  -5 - 20 Degree
Wall Mounting 75 X 75 mm  100 x 100 mm
Wall Mount Standard No  VESA Mount
Security Lock Slot Yes Yes Yes
Stand Tilt  Tilt
Touchscreen Features
Touchscreen Support No  No 
Operating Requirements
Operating Temperature 5 - 35° C  0 - 40° C 
Storage Temperature 5 - 35° C 
Operating Humidity Range 2 - 80 %  10 - 80 % 
Non Operating Temperature -20 - 60° C 
Other Operating Requirements Temperature Nonoperating (Shipping Conditions): -20 DegreView More...