Features

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General
Model Name K222HQL  e970Swnl  D1918H 
Color Black  Black 
Display 54.61 cm (21.5 inch) LED Backlit Display  46.99 cm (18.5 inch) LED Backlit Display  46.99 cm (18.5 inch) LED Backlit Display 
Backlight LED Backlit Backlight  LED Backlit Backlight 
Panel Type TN Panel  TN Panel  TN Panel 
Resolution 1920 x 1080 pixels  1366 x 768 pixels  1366 x 768 pixels 
Screen Resolution Type Full HD  HD  HD 
Sales Package 1 Monitor, Power Adapter, VGA Cable  Monitor, Power Chord, User Manual  Monitor, Stand, Power Cable, HDMI Cable, VGA Cable, DriveView More...
Screen Form Factor Flat  Flat  Flat 
3D No  No 
Display Features
Number of Colors 16.7 M Colors  16.7 M Colors  16.7 M Colors 
Aspect Ratio 16:9  16:9 
Contrast Ratio 100000000:1  700:01:00, 11520:01:00 (Dynamic)  600:1 
Horizontal Viewing Angle 90° (2D)  90° (2D)  90° (2D) 
Vertical Viewing Angle 65° (2D)  65° (2D)  65° (2D) 
Response Time 5 ms  5 ms  5 ms 
Brightness 200 nits (2D)  200 nits (2D)  200 nits (2D) 
Other Display Features Maximum Resolution and Refresh Rate: 1920 x 1080 at 75 HzView More... Vertical Frequency: 50 - 76 Hz  Active Display Area (H x V): 409.8 x 230.4 mm 
HD Standard 720P 
Pixel Pitch 0.3 mm  0.30 mm 
Horizontal Scanning Frequencies 30 - 60 kHz (Analog), 30 - 60 kHz (Digital) 
Display Screen Coating Antiglare 
Color Gamut 0.72% 
Audio Features
Speakers No, 2 Speakers with 2 W  No 
Inbuilt Speaker No  No 
Number of Speakers 2 
Connectivity
VGA Yes Yes, D-sub  Yes
Other Connectivity Features Input Signal: VGA 
HDMI Yes, 1 x HDMI 1.4 Port 
Additional Features
Other Features Full HD LED Monitor, ComfyView, Acer Adaptive Contrast MaView More... Gross Weight: 2.8 kg, Low Power Consumption, Net Weight: View More... Flicker-freescreen and ComfortView (TUV Certified Low BluView More...
Inbuilt Webcam No 
Controls OSD Setup, Reset, Exit, Extra, Picture Boost, Image SetupView More...
System Requirements Windows 8 
Dimensions
Width Without Stand 387.8 mm 
Height Without Stand 487.8 mm 
Depth Without Stand 322.8 mm 
Weight Without Stand 22.8 kg 
Warranty
Warranty Summary 3 Years Warranty  3 Years (36 Months) from Date of Purchase Mentioned in thView More... 3 Years Onsite Warranty 
Covered in Warranty Manufacturing Defects  Manufacturing Defects Only 
Not Covered in Warranty Physical Damages  Physical Damage 
Power Features
Power Output Per Speaker 2 
Other Power Features Power Supply: Internal Adapter  Power Consumption: 15 W (Typical) 
Power Requirement AC 100 - 240 V, 50/60 Hz  AC 100 to 240 V, 60 Hz 
Power Consumption 0.5 W (Standby)  13 W (Operational), 0.35 W (Standby) 
Mounting Features
Stand Tilt -5 to 25  -5 Degree to 15 Degree 
Wall Mounting 100 x 100 mm 
Wall Mount Standard VESA 75 mm 
Operating Requirements
Other Operating Requirements Operating Temperature:0.5 W