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Acer R221Q B 21.5" Full HD LED LCD Monitor - 16:9 - Black
by
ACER
PCN#
9CW040
MFG#
UM.WR1AA.B01
Product Highlights:
- In
- plane Switching (IPS) Technology
- LED Backlight
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Acer R221Q B 21.5" Full HD LCD Monitor - 16:9 - Black
Tech Specs
Specifications
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 viewOur 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° |
Adjustable Display Pivot | No |
Backlight Technology | LED |
Maximum Adjustable Height | No |
Tilt Angle | -5° to 15° |
Horizontal Frequency | 54 kHz to 85.50 kHz |
Vertical Frequency | 48 Hz to 76 Hz |
Frequency (Horizontal/Vertical) | 54KHz-85.5KHz/48Hz-76Hz |
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 |
Headphone | Yes |
Number of HDMI Inputs | 1 |
Power Description
Standby Power Consumption | 450 mW |
Off-Mode Power Consumption | 400 mW |
Operating Power Consumption (Energy Star) | 22 W |
Standby Power Consumption (Energy Star) | 450 mW |
Off-Mode Power Consumption (Energy Star) | 400 mW |
Maximum Power Consumption (Energy Star) | 24 W |
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 | |
Environmentally Friendly | Yes |
Environmental Certification | MPR II |
Warranty
Limited Warranty | 3 Year |