Comparison between ViewSonic VA2223-a vs Lenovo ThinkVision E22-20

General Info
Model Number	ViewSonic VA2223-a	Lenovo ThinkVision E22-20

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2020
Brand	ViewSonic	Lenovo
Model Number	VA2223-a	ThinkVision E22-20
Alias		62A4MAR4
Display
Screen Size Class	22" (inches)	22" (inches)
Diagonal Size	21.5 in 54.6 cm 546.1 mm 1.79 ft	21.5 in 54.6 cm 546.1 mm 1.79 ft
Screen Width	18.77 in 47.7 cm 476.64 mm 1.56 ft	18.74 in 47.6 cm 476.064 mm 1.56 ft
Screen Height	10.56 in 26.8 cm 268.11 mm 0.88 ft	10.54 in 26.8 cm 267.786 mm 0.88 ft
Display Type	TN	IPS
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	0.248 mm	0.248 mm
Screen Pixel Density	102 ppi	102 ppi
Screen-to-Body Ratio	80.8 %	83.21 %
Backlight Source	W-LED	W-LED
sRGB	102 %
NTSC 1953	72 %	72 %
Screen Brightness	250 cd/m²	250 cd/m²
Static Screen Contrast	600 : 1	1000 : 1
Dynamic Screen Contrast	50000000 : 1	3000000 : 1
Screen Horizontal Viewing Angle	170 °	178 °
Screen Vertical Viewing Angle	160 °	178 °
Display Minimum Response Time	5 ms	14 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
3D	No	No
Size, weight, color
Case Depth	0.98 in 2.5 cm 25 mm 0.08 ft	1.71 in 4.3 cm 43.4 mm 0.14 ft
Case Weight	1.8 kg 4 lbs	2.2 kg 5 lbs
Case Width with Stand	20.09 in 51 cm 510.2 mm 1.67 ft	20 in 50.8 cm 508 mm 1.67 ft
Case Height with Stand	14.57 in 37 cm 370.1 mm 1.21 ft	12.12 in 30.8 cm 307.9 mm 1.01 ft
Case Depth with Stand	7.28 in 18.5 cm 185 mm 0.61 ft	7.03 in 17.9 cm 178.6 mm 0.59 ft
Case Weight with Stand	2.1 kg 5 lbs	3.9 kg 9 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x D-sub	1 x D-sub 1 x HDMI 1.4 1 x DisplayPort 1.2
Audio
Audio Speakers		2 x 1.5W
Features
Cool Features	ViewMode Flicker-free technology Low Blue Light	3-side NearEdgeless Design
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	20.09 in 51 cm 510.2 mm 1.67 ft	20 in 50.8 cm 508 mm 1.67 ft
Case Height	12.2 in 31 cm 310 mm 1.02 ft	11.87 in 30.2 cm 301.6 mm 0.99 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	75 x 75	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	Yes
Height Adjustment Range		155 mm 15.5 cm 6.1024 in 0.5085 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		90 °
Right Pivot		90 °
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	4 °	5 °
Backward Tilt	14 °	22 °
Frequency and Interpolation
Vertical Digital Frequency	50 Hz - 75 Hz	60 Hz
Horizontal Digital Frequency	24 kHz - 82 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	D-sub cable	HDMI cable
Certificates and Standards
Licenses	BIS CB CE CE EMC ErP PSB REACH RoHS UkrSEPRO WEEE	CCC ENERGY STAR EPEAT RoHS TCO Certified Display 8.0 TCO Edge 2.0 TÜV Rheinland Eye Comfort VCCI WHQL (Windows 10; Windows 7)
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	0 °C - 45 °C 32 °F - 113 °F
Safe Operating Humidity Level	10 % - 90 %	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 %	5 % - 95 %
Max Operating Altitude	5000	5000
Max Storage Altitude	12192	12192

ViewSonic VA2223-a

Lenovo ThinkVision E22-20