Comparison between Dell P2422H vs Acer QG221Q bii

General Info
Model Number	Dell P2422H	Acer QG221Q bii

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2021	2019
Brand	Dell	Acer
Model Number	P2422H	QG221Q bii
Display
Screen Size Class	24" (inches)	22" (inches)
Diagonal Size	23.81 in 60.5 cm 604.698 mm 1.98 ft	21.5 in 54.6 cm 546.1 mm 1.79 ft
Screen Width	20.75 in 52.7 cm 527.04 mm 1.73 ft	18.74 in 47.6 cm 476.064 mm 1.56 ft
Screen Height	11.67 in 29.6 cm 296.46 mm 0.97 ft	10.54 in 26.8 cm 267.786 mm 0.88 ft
Display Type	IPS	VA
Display Bit Depth	8 bits (6 bits + FRC)	8 bits (6 bits + FRC)
Frame Rate Control	Yes	Yes
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	1920 x 1080	1920 x 1080
Screen Pixel Pitch	0.275 mm	0.248 mm
Screen Pixel Density	92 ppi	102 ppi
Screen-to-Body Ratio		88.43 %
Backlight Source	W-LED	W-LED
sRGB	99 %
NTSC 1953		72 %
Screen Brightness	250 cd/m²	250 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast		100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	5 ms
Display Average Response Time	8 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
3D	No	No
Size, weight, color
Case Depth		2.58 in 6.6 cm 65.5 mm 0.21 ft
Case Weight	3.39 kg 7 lbs	2.96 kg 7 lbs
Case Width with Stand	21.17 in 53.8 cm 537.8 mm 1.76 ft	19.28 in 49 cm 489.7 mm 1.61 ft
Case Height with Stand	13.63 in 34.6 cm 346.11 mm 1.14 ft	15.57 in 39.6 cm 395.5 mm 1.3 ft
Case Depth with Stand	7.07 in 18 cm 179.57 mm 0.59 ft	7.3 in 18.6 cm 185.5 mm 0.61 ft
Case Weight with Stand	5.57 kg 12 lbs	3.36 kg 7 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Network	LAN
Connectivity	1 x HDMI 1.4 1 x DisplayPort 1.2 1 x D-sub 4 x USB 3.2 (Type-A; Gen 1; downstream) 1 x USB 3.2 (Type-B; upstream)	1 x HDMI 1 x D-sub
Audio
Audio Speakers		2 x 2W
Features
Cool Features	Flicker-free technology Low Blue Light ComfortView Plus Dell Display Manager	AMD FreeSync technology
Extra Features	Security lock slot
Ergonomics
Case Width	21.17 in 53.8 cm 537.8 mm 1.76 ft	19.28 in 49 cm 489.7 mm 1.61 ft
Case Height		11.59 in 29.4 cm 294.4 mm 0.97 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	No
Height Adjustment Range	150 mm 15 cm 5.9055 in 0.4921 ft
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	90 °
Right Pivot	90 °
Left or Right Swivel Support	Yes	No
Left Swivel	45 °
Right Swivel	45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	21 °	25 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	56 Hz - 76 Hz
Horizontal Digital Frequency		30 kHz - 85 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable USB Type-B cable	HDMI cable VGA cable
Certificates and Standards
Licenses	BFR/PVC free monitor Energy Star EPEAT Gold RoHS TCO Edge Certified Displays
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 90 %	20 % - 80 %
Max Operating Altitude	5000
Max Storage Altitude	12192

Dell P2422H

Acer QG221Q bii