Comparison between Lenovo ThinkVision E20-30 vs Lenovo ThinkVision E22-30

General Info
Model Number	Lenovo ThinkVision E20-30	Lenovo ThinkVision E22-30

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2022	2023
Brand	Lenovo	Lenovo
Model Number	ThinkVision E20-30	ThinkVision E22-30
Alias	66E9KAC4	63EBMAR2
Display
Screen Size Class	20" (inches)	22" (inches)
Diagonal Size	19.45 in 49.4 cm 494.1 mm 1.62 ft	21.5 in 54.6 cm 546.1 mm 1.79 ft
Screen Width	17.05 in 43.3 cm 432.96 mm 1.42 ft	18.74 in 47.6 cm 476.064 mm 1.56 ft
Screen Height	9.37 in 23.8 cm 238.05 mm 0.78 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	1600 x 900	1920 x 1080
Screen Pixel Pitch	0.271 mm	0.248 mm
Screen Pixel Density	94 ppi	102 ppi
Screen-to-Body Ratio	78.22 %	88.36 %
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	3000000 : 1	3000000 : 1
Screen Horizontal Viewing Angle	170 °	178 °
Screen Vertical Viewing Angle	160 °	178 °
Display Minimum Response Time	2 ms	4 ms
Display Average Response Time	5 ms	6 ms
Display Maximum Response Time		14 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte
3D	No	No
Size, weight, color
Case Depth	1.9 in 4.8 cm 48.3 mm 0.16 ft	1.81 in 4.6 cm 46 mm 0.15 ft
Case Weight	2.2 kg 5 lbs	2.7 kg 6 lbs
Case Width with Stand	18.3 in 46.5 cm 464.8 mm 1.52 ft	19.25 in 48.9 cm 488.9 mm 1.6 ft
Case Height with Stand	13.88 in 35.3 cm 352.6 mm 1.16 ft	12.41 in 31.5 cm 315.3 mm 1.03 ft
Case Depth with Stand	7.1 in 18 cm 180.4 mm 0.59 ft	7.03 in 17.9 cm 178.6 mm 0.59 ft
Case Weight with Stand	2.5 kg 6 lbs	4.3 kg 9 lbs
Case Color	Raven Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x HDMI 1.4 1 x D-sub	1 x D-sub 1 x HDMI 1.4 1 x DisplayPort 1.2
Audio
Audio Speakers		2 x 2W
Features
Cool Features	Low Blue Light	Natural Low Blue Light 3-side NearEdgeless Design Flicker-free technology
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	18.3 in 46.5 cm 464.8 mm 1.52 ft	19.25 in 48.9 cm 488.9 mm 1.6 ft
Case Height	11.16 in 28.4 cm 283.5 mm 0.93 ft	11.62 in 29.5 cm 295.1 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	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	Yes
Left Swivel		180 °
Right Swivel		180 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	22 °	22 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	48 Hz - 75 Hz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	HDMI cable	HDMI cable
Certificates and Standards
Licenses	CCC China Energy Efficiency Standard Tier 2 ENERGY STAR 8.0 EPEAT Silver RoHS TCO 9.0 TYCO Edge 2.0 TÜV Rheinland Flicker Free TÜV Rheinland Low Blue Light Volatile Organic Compound Certification WHQL (Windows 10; Windows 7)	CCC ENERGY STAR EPEAT Gold Eyesafe Certified 2.0 RoHS TCO Certified Display 9.0 TCO Edge 2.0 TÜV Rheinland Eye Comfort TÜV Rheinland FLicker-free Certified TÜV Rheinland Low Blue Light Certified VCCI WHQL
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 45 °C 32 °F - 113 °F	0 °C - 45 °C 32 °F - 113 °F
Safe Operating Humidity Level	10 % - 80 %	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 % - 95 %	5 % - 95 %
Max Operating Altitude	5000	5000
Max Storage Altitude	12192	12192

Lenovo ThinkVision E20-30

Lenovo ThinkVision E22-30