Comparison between Acer ET221Q bi

General Info
Model Number	Acer ET221Q bi

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Type	Monitor
Year	2020
Brand	Acer
Model Number	ET221Q bi
Alias	ET221Qbi
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
Accessories
Extras	D-Sub cable
Certificates and Standards
Licenses	Energy Star MPR II
Usage and Storage Requirements

Acer ET221Q bi