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| Brand | Acer |
| Type | Monitor |
| Size | 22" (inches) |
| Panel | IPS |
| Refresh Rate | 60 Hz |
| Min Response Time | 4 ms |
| Screen Aspect Ratio | 16:9 |
| Screen Resolution | 1920 x 1080 |
| General Info | |
|---|---|
| Type | Monitor |
| Year | 2020 |
| Brand | Acer |
| Model Number | ET221Q bi |
| Alias | ET221Qbi |
| Size | 22" (inches) |
| Panel | IPS |
| Display | |
| Screen Size Class | 22" (inches) |
| Diagonal Size | 21.5 in 54.6 cm 546.1 mm 1.79 ft |
| Screen Width | 18.74 in 47.6 cm 476.064 mm 1.56 ft |
| Screen Height | 10.54 in 26.8 cm 267.786 mm 0.88 ft |
| Display Type | IPS |
| Display Bit Depth | 8 bits (6 bits + FRC) |
| Frame Rate Control | Yes |
| Max Number of Colors | 16777216 |
| Bits | 24 |
| Screen Aspect Ratio | 16:9 |
| Screen Resolution | 1920 x 1080 |
| Screen Pixel Pitch | 0.248 mm |
| Screen Pixel Density | 102 ppi |
| Backlight Source | W-LED |
| Screen Brightness | 250 cd/m² |
| Static Screen Contrast | 1000 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° |
| Screen Vertical Viewing Angle | 178 ° |
| Display Minimum Response Time | 4 ms |
| Display Coating | Anti-glare/Matte |
| 3D | No |
| Size, weight, color | |
| Case Weight | 2.76 kg 6 lbs |
| Case Width with Stand | 19.29 in 49 cm 490 mm 1.61 ft |
| Case Height with Stand | 15.59 in 39.6 cm 396 mm 1.3 ft |
| Case Depth with Stand | 8.39 in 21.3 cm 213 mm 0.7 ft |
| Case Weight with Stand | 3.38 kg 7 lbs |
| Case Color | Black |
| Hardware | |
| Built-in Camera | No |
| Connectivity | 1 x HDMI 1.4 1 x D-sub |
| Audio | |
| Features | |
| Cool Features | Flicker-free technology Low Blue Light ZeroFrame Design Low Dimming Acer BlueLightShield Aer ComfuView |
| Ergonomics | |
| Case Width | 19.29 in 49 cm 490 mm 1.61 ft |
| Vesa Mount Support | Yes |
| VESA Interface Standard Size | 100 x 100 |
| Removable VESA Stand | Yes |
| Height Adjustment | No |
| Landscape or Portrait Pivot Support | No |
| Left or Right Swivel Support | No |
| Forward and Backward Tilt Support | Yes |
| Forward Tilt | 5 ° |
| Backward Tilt | 20 ° |
| Frequency and Interpolation | |
| Vertical Digital Frequency | 60 Hz |
| Screen Interpolation Measurement Unit | NULL |
| Power | |
| 110V | 100 V - 120 V |
| 220V | 220 V - 240 V |
| AC Frequency | 50 Hz - 60 Hz |
| Power Consumption When Device is Off | 0.45 W |
| Power Consumption in Sleep Mode | 0.5 W |
| Average Power Consumption | 18 W |
| Power Consumption in Eco Mode | 16 W |
| Energy Class | A |
| Accessories | |
| Extras | D-Sub cable |
| Certificates and Standards | |
| Licenses | Energy Star MPR II |
| Usage and Storage Requirements | |
