Features

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General
Model Name e970Swnl  K222HQL  EB192Q  D1918H
Color Black  Black  Black
Display 46.99 cm (18.5 inch) LED Backlit 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  LED Backlit Backlight
Panel Type TN Panel  TN Panel  IPS Panel  TN Panel
Resolution 1366 x 768 pixels  1920 x 1080 pixels  1366 x 768 pixels  1366 x 768 pixels
Screen Resolution Type HD  Full HD  HD  HD
Sales Package Monitor, Power Chord, User Manual  1 Monitor, Power Adapter, VGA Cable  1 Monitor, Stand, Power Cord, VGA Cable  Monitor, Stand, Power Cable, HDMI Cable, VGA Cable, Drive View More...
Screen Form Factor Flat  Flat  Flat  Flat
3D No  No  No
Display Features
Number of Colors 16.7 M Colors  16.7 M Colors  16.7 M Colors  16.7 M Colors
Aspect Ratio 16:9  16:9  16:9
Contrast Ratio 700:01:00, 11520:01:00 (Dynamic)  100000000:1  100000000:1  600:1
Horizontal Viewing Angle 90° (2D)  90° (2D)  178° (2D)  90° (2D)
Vertical Viewing Angle 65° (2D)  65° (2D)  178° (2D)  65° (2D)
Response Time 5 ms  5 ms  4 ms  5 ms
Brightness 200 nits (2D)  200 nits (2D)  250 nits (2D)  200 nits (2D)
Other Display Features Vertical Frequency: 50 - 76 Hz  Maximum Resolution and Refresh Rate: 1920 x 1080 at 75 HzView More... 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 72% NTSC  0.72%
Audio Features
Speakers No  No, 2 Speakers with 2 W  No 
Inbuilt Speaker No  No  No 
Number of Speakers 2 
Connectivity
DVI Yes
VGA Yes, D-sub  Yes Yes Yes
Other Connectivity Features Input Signal: VGA 
HDMI Yes, 1 x HDMI 1.4 Port
Additional Features
HDCP Support Yes
Other Features Gross Weight: 2.8 kg, Low Power Consumption, Net Weight: View More... Full HD LED Monitor, ComfyView, Acer Adaptive Contrast MaView More... 60 Hz Refresh Rate, Eco Display, Acer Comfy View Display,View More... Flicker-freescreen and ComfortView (TUV Certified Low Blu View 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 (36 Months) from Date of Purchase Mentioned in thView More... 3 Years Warranty  3 Years on Site  3 Years Onsite Warranty
Covered in Warranty Manufacturing Defects  Manufacturing Defects Only  Manufacturing Defects Only
Not Covered in Warranty Physical Damages  Physical Damage  Physical Damage
Power Features
Power Output Per Speaker 2 
Other Power Features Power Consumption: 15 W (Typical)  Power Supply: Internal Adapter  Power Consumption Off: 0.45 W 
Power Requirement AC 100 - 240 V, 50/60 Hz  AC 100 - 240 V  AC 100 to 240 V, 60 Hz
Power Consumption 0.5 W (Standby)  18 W (Operational), 14 W (Standby)  13 W (Operational), 0.35 W (Standby)
Mounting Features
Stand Tilt -5 to 25  -5 to 15  -5 Degree to 15 Degree
Wall Mounting 100 x 100 mm 
Wall Mount Standard VESA  VESA 75 mm
Operating Requirements
Other Operating Requirements Operating Temperature:0.5 W