Product Description
Acer R221Q B 21.5" Full HD LED LCD Monitor - 16:9 - Black - In-plane Switching (IPS) Technology - 1920 x 1080 - 16.7 Million Colors - FreeSync - 250 Nit - 1 ms - 75 Hz Refresh Rate - HDMI - VGA VGA+HDMI+AUDIO OUT
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.
Other Details
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Custom Field
Aspect Ratio 16:9
Package Contents 1 x R221Q B Widescreen LCD Monitor 1 x Power Cord (US) 1 x VGA Cable
Product Type LCD Monitor
MPN UM.WR1AA.B01
Pixel Pitch 9.8 mil
Response Time 1 ms VRB
Limited Warranty 3 Year
Weight (Approximate) 4.41 lb
Color Black
Brightness 250 Nit
Color Supported 16.7 Million Colors
Manufacturer Acer, Inc
Product Model R221Q B
Product Name R221Q B Widescreen LCD Monitor
Product Series R1
Viewable Screen Size 21.5"
Maximum Resolution 1920 x 1080
Brand Name Acer
Screen Mode Full HD
Height 11.9"
Width 19.6"
Depth 1.4"
Number of Screens 1
Horizontal Viewing Angle 178°
Vertical Viewing Angle 178°
Environmentally Friendly Yes
Environmental Certification MPR II
Standard Refresh Rate 75 Hz
HDMI Yes
Weight with Stand (Approximate) 5.07 lb
Backlight Technology LED
Standby Power Consumption 450 mW
Dynamic Contrast Ratio 100,000,000:1
Native Contrast Ratio 1,000:1
VGA Yes
Height with Stand 15.12"
Width with Stand 19.61"
Depth with Stand 8.82"
Off-Mode Power Consumption 400 mW
Number of HDMI Inputs 1
Panel Technology In-plane Switching (IPS) Technology
Horizontal Frequency 54 kHz to 85.50 kHz
Tearing Prevention Technology FreeSync
Color Gamut 72% NTSC
Vertical Frequency 48 Hz to 76 Hz
Note Images may not be exact, please check specifications.
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