R1 displays have ultra-thin enclosure, thinner than many smartphones. In addition, the ZeroFrame design maximizes the view and minimizes visual clutter with a bezel so thin you barely notice it.
On display
You get a great view with R1 displays. You get high resolution enhanced by IPS technology that produces vivid colors and a wide 178 viewing angle. You also get multiple display connectors to make it easy to connect.
A comfortable view
R1 displays are designed to help preserve eye health. Flicker-less design reduces eye strain from screen flicker. A Blue Light Filter reduces the negative effects of excess blue spectrum exposure, and ComfyView reduces screen reflection.
Specifications
Summary
Product Description
Acer R221Q - LED monitor - Full HD (1080p) - 21.5"
Device Type
LED-backlit LCD monitor - 21.5"
Energy Class
Class E
Energy Consumption per Year
26 kWh
Power Consumption (On mode)
13.4 W
Panel Type
IPS
Aspect Ratio
16:9
Native Resolution
Full HD (1080p) 1920 x 1080 at 60 Hz
Brightness
250 cd/m²
Contrast Ratio
100000000:1 (dynamic)
Response Time
4 ms (grey-to-grey)
Colour Support
16.7 million colours
Colour Gamut
72% NTSC
Input Connectors
HDMI, DVI, VGA
Display Position Adjustments
Tilt
Screen Coating
Anti-glare
Voltage
AC 100/240 V
Colour
Black
Dimensions (WxDxH) - with stand
49.78 cm x 22.38 cm x 38.34 cm
Environmental Standards
ENERGY STAR Qualified
Compliant Standards
MPR II
Manufacturer Warranty
2-year warranty
Detailed Specification
General
Display Type
LED-backlit LCD monitor / TFT active matrix
Energy Class
Class E
Energy Consumption per Year
26 kWh
Diagonal Size
21.5"
Panel Type
IPS
Aspect Ratio
16:9
Native Resolution
Full HD (1080p) 1920 x 1080 at 60 Hz
Brightness
250 cd/m²
Contrast Ratio
100000000:1 (dynamic)
Colour Support
16.7 million colours
Colour Gamut
72% NTSC
Response Time
4 ms (grey-to-grey)
Horizontal Viewing Angle
178
Vertical Viewing Angle
178
Screen Coating
Anti-glare
Backlight Technology
LED backlight
Features
Acer EcoDisplay, ComfyView, Zero Frame, Flicker-Less technology, Blue Light Filter technology, 72% NTSC colour gamut
Colour
Black
Dimensions (WxDxH)
49.78 cm x 22.38 cm x 38.34 cm - with stand
Audio
Type
Speakers - stereo
Output Power / Channel
2 Watt
Connectivity
Interfaces
VGA , DVI (HDCP) , HDMI , Audio line-out
Mechanical
Display Position Adjustments
Tilt
Tilt Angle
-5/+15
Miscellaneous
Cables Included
1 x VGA cable
Compliant Standards
MPR II
Power
Input Voltage
AC 100/240 V
Power Consumption (On mode)
13.4 W
Power Consumption SDR (On mode)
13.4 kWh/1000h
Power Consumption (Typical)
22 Watt
Power Consumption Stand by
450 mW
Power Consumption Sleep
400 mW
On / Off Switch
No
Dimensions & Weight
Dimensions & Weight Details
Without stand - width: 49.78 cm - depth: 3.34 cm - height: 30.16 cm , With stand - width: 49.78 cm - depth: 22.38 cm - height: 38.34 cm
