Slim and trim R1 displays have an ultra-thin enclosure with most of the display being only 6.6 mm thick, thinner than many smartphones. In addition, the "ZeroFrame" design maximises the view and minimises visual clutter with a bezel so thin that you barely notice it.
A comfortable view Our 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 our ComfyView reduces screen reflection.
| |
Transource eSKU | 1062478821 |
Manufacturer | Acer, Inc |
Manufacturer Part Number | UM.WR1AA.B01 |
Manufacturer Website Address | http://us.acer.com |
Brand Name | Acer |
Product Series | R1 |
Product Model | R221Q B |
Product Name | R221Q B Widescreen LCD Monitor |
Product Type | LCD Monitor |
| |
General Information |
Manufacturer | Acer, Inc |
Manufacturer Part Number | UM.WR1AA.B01 |
Manufacturer Website Address | http://us.acer.com |
Brand Name | Acer |
Product Series | R1 |
Product Model | R221Q B |
Product Name | R221Q B Widescreen LCD Monitor |
Marketing Information | Slim and trim R1 displays have an ultra-thin enclosure with most of the display being only 6.6 mm thick, thinner than many smartphones. In addition, the "ZeroFrame" design maximises the view and minimises visual clutter with a bezel so thin that you barely notice it. A comfortable view Our 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 our ComfyView reduces screen reflection. |
Product Type | LCD Monitor |
Technical Information |
Number of Screens | 1 |
Viewable Screen Size | 21.5" |
Screen Mode | Full HD |
Panel Technology | In-plane Switching (IPS) Technology |
Response Time | 1 ms VRB |
Aspect Ratio | 16:9 |
Pixel Pitch | 9.8 mil |
Horizontal Viewing Angle | 178° |
Vertical Viewing Angle | 178° |
Backlight Technology | LED |
Horizontal Frequency | 54 kHz to 85.50 kHz |
Vertical Frequency | 48 Hz to 76 Hz |
Video |
Maximum Resolution | 1920 x 1080 |
Standard Refresh Rate | 75 Hz |
Color Supported | 16.7 Million Colors |
Native Contrast Ratio | 1,000:1 |
Dynamic Contrast Ratio | 100,000,000:1 |
Brightness | 250 Nit |
Tearing Prevention Technology | FreeSync |
Color Gamut | 72% NTSC |
Interfaces/Ports |
HDMI | Yes |
VGA | Yes |
Number of HDMI Inputs | 1 |
Power Description |
Standby Power Consumption | 450 mW |
Off-Mode Power Consumption | 400 mW |
Physical Characteristics |
Color | Black |
Height | 11.9" |
Width | 19.6" |
Depth | 1.4" |
Height with Stand | 15.12" |
Width with Stand | 19.61" |
Depth with Stand | 8.82" |
Weight (Approximate) | 4.41 lb |
Weight with Stand (Approximate) | 5.07 lb |
Miscellaneous |
Package Contents | 1 x R221Q B Widescreen LCD Monitor1 x Power Cord (US)1 x VGA Cable |
Environmentally Friendly | Yes |
Environmental Certification | MPR II |
Warranty |
Limited Warranty | 3 Year |