Features

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General
Model Name GW2280  EB192Q  D1918H 
Color Black  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  LED Backlit Backlight 
Panel Type VA Panel  IPS 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 Monitor, Power Chord, User Manual, Warranty Documents  1 Monitor, Stand, Power Cord, VGA Cable  Monitor, Stand, Power Cable, HDMI Cable, VGA Cable, DriveView More...
Screen Form Factor Flat  Flat  Flat 
3D No  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  16:9 
Contrast Ratio 3000:1, 20000000:1 (Dynamic)  100000000:1  600:1 
Horizontal Viewing Angle 178° (2D)  178° (2D)  90° (2D) 
Vertical Viewing Angle 178° (2D)  178° (2D)  65° (2D) 
Response Time 5 ms  4 ms  5 ms 
Brightness 250 nits (2D)  250 nits (2D)  200 nits (2D) 
Other Display Features Flicker Free Backlight, Low Blue Light Mode, Brightness IView More... Active Display Area (H x V): 409.8 x 230.4 mm 
HD Standard 1080p 
Pixel Pitch 0.30 mm 
Display Screen Coating Antiglare 
Color Gamut 72%  72% NTSC  0.72% 
Audio Features
Speakers Yes, 2 Speakers with 1 W  No 
Inbuilt Speaker Yes No 
Number of Speakers 2 
Headphone Jack Yes
Microphone Jack Yes
Connectivity
DVI Yes
VGA Yes Yes Yes
Other Connectivity Features D-Sub 
HDMI Yes, 2 x HDMI v1.4 Port  Yes, 1 x HDMI 1.4 Port 
Display Port Yes
Audio In Yes
Additional Features
HDCP Support Yes Yes
Other Features Edge to Edge Slim Bezel Design  60 Hz Refresh Rate, Eco Display, Acer Comfy View Display,View More... Flicker-freescreen and ComfortView (TUV Certified Low BluView More...
OSD Languages Supported 18 Languages 
Plug and Play Yes
System Requirements Windows 7, Windows 8, Windows 10 
Warranty
Warranty Summary 1 Year Limited 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 Damage  Physical Damage  Physical Damage 
Power Features
Power Output Per Speaker 1 
Other Power Features 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 25 W (Operational)  18 W (Operational), 14 W (Standby)  13 W (Operational), 0.35 W (Standby) 
Mounting Features
Stand Tilt -3 Degree to 20 Degree  -5 to 15  -5 Degree to 15 Degree 
Wall Mounting 100 x 100 mm 
Wall Mount Standard VESA Mount  VESA  VESA 75 mm 
Security Lock Slot Yes
Stand Tilt 
Touchscreen Features
Touchscreen Support No