Comparison between Lenovo E29w-20 vs Lenovo ThinkVision E22-28

General Info
Model Number	Lenovo E29w-20	Lenovo ThinkVision E22-28

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2021	2021
Brand	Lenovo	Lenovo
Model Number	E29w-20	ThinkVision E22-28
Alias		62B9MAR4
Display
Screen Size Class	29" (inches)	22" (inches)
Diagonal Size	28.74 in 73 cm 730 mm 2.4 ft	21.5 in 54.6 cm 546.1 mm 1.79 ft
Screen Width	26.49 in 67.3 cm 672.8 mm 2.21 ft	18.74 in 47.6 cm 476.064 mm 1.56 ft
Screen Height	11.17 in 28.4 cm 283.8 mm 0.93 ft	10.54 in 26.8 cm 267.786 mm 0.88 ft
Display Type	IPS	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	21:9	16:9
Screen Resolution	2560 x 1080	1920 x 1080
Screen Pixel Pitch	0.263 mm	0.248 mm
Screen Pixel Density	96 ppi	102 ppi
Screen-to-Body Ratio	86.68 %	83.21 %
Backlight Source	W-LED	W-LED
sRGB	99 %
NTSC 1953		72 %
Screen Brightness	300 cd/m²	250 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	3000000 : 1	3000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	4 ms	4 ms
Display Average Response Time	6 ms	6 ms
Display Maximum Response Time	14 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte
HDR	HDR10
3D	No	No
Size, weight, color
Case Depth	1.87 in 4.8 cm 47.5 mm 0.16 ft	1.71 in 4.3 cm 43.4 mm 0.14 ft
Case Weight	4.4 kg 10 lbs	2.2 kg 5 lbs
Case Width with Stand	27.1 in 68.8 cm 688.4 mm 2.26 ft	20 in 50.8 cm 508 mm 1.67 ft
Case Height with Stand	13.04 in 33.1 cm 331.1 mm 1.09 ft	12.12 in 30.8 cm 307.9 mm 1.01 ft
Case Depth with Stand	8.66 in 22 cm 220 mm 0.72 ft	7.03 in 17.9 cm 178.6 mm 0.59 ft
Case Weight with Stand	6.6 kg 15 lbs	3.9 kg 9 lbs
Case Color	Raven Black	Black
Hardware
Built-in Camera	No	No
Connectivity	2 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x DisplayPort 1.2	1 x D-sub 1 x HDMI 1.4 1 x DisplayPort 1.2
Audio
Audio Speakers	2 x 3W	2 x 1.5W
Features
Cool Features	Flicker-free technology Natural Low Blue Light 3-side NearEdgeless design AMD FreeSync technology	3-side NearEdgeless Design
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	27.1 in 68.8 cm 688.4 mm 2.26 ft	20 in 50.8 cm 508 mm 1.67 ft
Case Height	12.6 in 32 cm 320 mm 1.05 ft	11.87 in 30.2 cm 301.6 mm 0.99 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	Yes
Height Adjustment Range	155 mm 15.5 cm 6.1024 in 0.5085 ft	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	Yes	Yes
Left Swivel	360 °	360 °
Right Swivel	360 °	360 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	22 °	22 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 90 Hz	60 Hz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	HDMI cable	HDMI cable
Certificates and Standards
Licenses	Energy Star EPEAT Gold Eyesafe Certified RoHS TCO Certified 8.0 TCO Edge 2.0 TÜV Rheinland Eye Comfort Certification TÜV Rheinland Low Blue Light (Hardware Solution)	CCC China Energy Efficiency Standard Tier 1 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 - 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 E29w-20

Lenovo ThinkVision E22-28