Compare Lenovo ThinkVision E24q-20 vs Lenovo E28u-20
Connectivity
Ports
1x 3.5 mm Audio Out, 1x HDMI 1.4, 1x DisplayPort 1.2
2x 3.5 mm Audio Out, 2x HDMI 2.0, 1x DisplayPort 1.4
Construction
Adjustment | Height
155 mm / 6.1024 in
200 mm / 7.874 in
Adjustment | Pivot
-90° ~ 90°
-90° ~ 90°
Adjustment | Swivel
-180° ~ 180°
-360° ~ 360°
Adjustment | Tilt
-5° ~ 22°
-5° ~ 22°
Camera
No
No
Colors
Raven Black
Raven Black
Speakers
2x 2W
2x 2W
VESA Mount
100 x 100 mm
100 x 100 mm
Dimensions
Bezels
88.81% screen-to-body ratio
89.03% screen-to-body ratio
Size | Depth
1.73 in / 44 mm w/o stand, 7.1 in / 180.3 mm w/ stand
1.93 in / 48.9 mm w/o stand, 8.66 in / 220 mm w/ stand
Size | Height
12.82 in / 325.7 mm w/o stand, 16.56 in / 420.6 mm w/ stand
14.71 in / 373.7 mm w/o stand, 14.98 in / 380.6 mm w/ stand
Size | Width
21.25 in / 539.8 mm
25.07 in / 636.9 mm
Weight
3.3 kg / 7 lbs w/o stand , 5 kg / 11 lbs w/ stand
4.6 kg / 10 lbs w/o stand , 6.8 kg / 15 lbs w/ stand
Display
Aspect Ratio
16:9
16:9
Brightness
300 nits
300 nits
Contrast Ratio
1000:1 (static), 3000000:1 (dynamic)
1000:1 (static), 3000000:1 (dynamic)
Display Backlight
W-LED
W-LED
Display Color Depth
8 bits, 16777216 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Diagonal
24" (23.8 in / 604.478 mm)
28" (28 in / 711.2 mm)
Display Type
IPS, Anti-glare/Matte
AAS IPS, Anti-glare/Matte, Innolux
Gamut
99% sRGB
90% DCI-P3, 99% sRGB
Pixel Density
123 ppi
157 ppi
Pixel Pitch
0.206 mm
0.16 mm
Refresh Rate
48 Hz ~ 75 Hz
60 Hz
Resolution
QHD (2560x1440)
4K (3840x2160)
Response Time
4 ms (min) / 6 ms (avg)
4 ms (min) / 6 ms (avg) / 14 ms (max)
Viewing Angle
178° H / 178° V
178° H / 178° V
Function
HDR
HDR10
Licenses
CCC, China Energy Efficiency Standard Tier 1, Eyesafe Certification, ENERGY STAR 8.0, EPEAT Silver, RoHS (EU 2002/95/EC), TCO 8.0, TCO Edge 2.0, TÜV Rheinland Eye Comfort, TÜV Low Blue Light (Hardware Solution), TÜV Rheinland Flicker Free, Windows Cert...
CCC, China Energy Efficiency Standard Tier 2, ENERGY STAR, Eyesafe Display Certification, RoHS (EU 2002/95/EC), TCO 9.0, TCO Edge 2.0, TÜV Low Blue Light (Hardware Solution), TÜV Rheinland Eye Comfort, Volatile Organic Compound Certification, Windows C...
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
Operating Temperature
0 °C ~ 45 °C , 32 °F ~ 113 °F
0 °C ~ 45 °C , 32 °F ~ 113 °F
Variable Framerate
AMD FreeSync
Video
Low Blue Light, 3-side NearEdgeless Design, Flicker-free technology
Flicker-free technology, Natural Low Blue Light, 3-side NearEdgeless design
Performance
Power Consumption
22 W (average) / 32 W (max) / 217 W (eco) / 0.5 W (sleep) / 0.3 W (off)
30 W (average) / 50 W (max) / 25.25 W (eco) / 0.5 W (sleep) / 0.3 W (off)
Production
Accessory
HDMI cable
HDMI cable
Debut
2021
2022
Reviews
Neofiliac score
50%
64%
Pros
- Stand with tilt, swivel, pivot, and height adjustments
- High 1000:1 contrast ratio
- Build-in speakers included
- Rich color reproduction
- Stand with tilt, swivel, pivot, and height adjustments
- High 1000:1 contrast ratio
- 10-bit display panel
- Build-in speakers included
Cons
- No publicized HDR support
- 8-bit display panel
- Older ThinkVision styling
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