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Compare Lenovo E28u-20 vs Lenovo ThinkVision P32p-20 vs Lenovo ThinkVision T24i-2L

Connectivity

Ports
2x 3.5 mm Audio Out, 2x HDMI 2.0, 1x DisplayPort 1.4
3x USB 3.2 (Type-A; Gen 1; downstream; BC 1.2), 1x Ethernet RJ45, 1x DisplayPort 1.2, 1x 3.5 mm Audio Out, 1x HDMI 2.0, 1x USB 3.2 (Type-C; Gen 1; upstream; 90W PD; DP Alt Mode), 1x USB 3.2 (Type-B; Gen 1; upstream)
1x HDMI 1.4, 1x DisplayPort 1.2, 1x 3.5 mm Audio Out, 1x D-sub, 4x USB 3.2 (Type-A; Gen 1; downstream; BC 1.2 charging at 2A), 1x USB 3.2 (Type-B; Gen 1; upstream)

Construction

Adjustment | Height
200 mm / 7.874 in
135 mm / 5.315 in
150 mm / 5.9055 in
Adjustment | Pivot
-90° ~ 90°
-90° ~ 90°
-90° ~ 90°
Adjustment | Swivel
-360° ~ 360°
-45° ~ 45°
-45° ~ 45°
Adjustment | Tilt
-5° ~ 22°
-5° ~ 35°
-5° ~ 35°
Camera
No
No
No
Colors
Raven Black
Black
Black
Speakers
2x 2W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
89.03% screen-to-body ratio
89.85% screen-to-body ratio
88.65% screen-to-body ratio
Size | Depth
1.93 in / 48.9 mm w/o stand, 8.66 in / 220 mm w/ stand
2.01 in / 51 mm w/o stand, 9.25 in / 235 mm w/ stand
1.74 in / 44.1 mm w/o stand, 8.07 in / 205 mm w/ stand
Size | Height
14.71 in / 373.7 mm w/o stand, 14.98 in / 380.6 mm w/ stand
16.77 in / 426 mm w/o stand, 18.48 in / 469.4 mm w/ stand
12.85 in / 326.5 mm w/o stand, 16.11 in / 409.3 mm w/ stand
Size | Width
25.07 in / 636.9 mm
28.13 in / 714.6 mm
21.25 in / 539.8 mm
Weight
4.6 kg / 10 lbs w/o stand , 6.8 kg / 15 lbs w/ stand
6.96 kg / 15 lbs w/o stand , 10.21 kg / 22 lbs w/ stand
3.65 kg / 8 lbs w/o stand , 5.9 kg / 13 lbs w/ stand

Display

Aspect Ratio
16:9
16:9
16:9
Brightness
300 nits
350 nits
250 nits
Contrast Ratio
1000:1 (static), 3000000:1 (dynamic)
1000:1 (static), 3000000:1 (dynamic)
1000:1 (static), 3000000:1 (dynamic)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
10 bits (8 bits + FRC), 1073741824 colors
10 bits, 1073741824 colors
8 bits (6 bits + FRC), 16777216 colors
Display Diagonal
28" (28 in / 711.2 mm)
32" (31.54 in / 801 mm)
24" (23.81 in / 604.7 mm)
Display Type
AAS IPS, Anti-glare/Matte, Innolux
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte
Gamut
90% DCI-P3, 99% sRGB
90% DCI-P3, 99% sRGB
72% NTSC
Pixel Density
157 ppi
140 ppi
92 ppi
Pixel Pitch
0.16 mm
0.182 mm
0.275 mm
Refresh Rate
60 Hz
60 Hz
60 Hz
Resolution
4K (3840x2160)
4K (3840x2160)
FHD (1920x1080)
Response Time
4 ms (min) / 6 ms (avg) / 14 ms (max)
4 ms (min) / 6 ms (avg)
4 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
HDR10
Licenses
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...
CCC, China Energy Efficiency Standard, ENERGY STAR, Epeat Silver, RoHS, TCO Certified Display 8.0, TCO Edge 2.0, TÜV Rheinland Eye Comfort, WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)
CCC, China Energy Efficiency Standard Tier 1, Eyesafe Display Certification, ENERGY STAR 8.0, EPEAT Gold, RoHS (EU 2002/95/EC), TCO Certified Display 8.0, TCO Edge 2.0, TÜV Rheinland Eye Comfort, WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
10 % ~ 80 %
Operating Temperature
0 °C ~ 45 °C , 32 °F ~ 113 °F
10 °C ~ 40 °C , 50 °F ~ 104 °F
0 °C ~ 45 °C , 32 °F ~ 113 °F
Variable Framerate
AMD FreeSync
Video
Flicker-free technology, Natural Low Blue Light, 3-side NearEdgeless design
KVM Switch, Low Blue Light, Smartphone charger embedded in the base, 3-side NearEdgeless design, Flicker-free technology
Low Blue Light, 3-side NearEdgeless Desgn, Flicker-free technology

Performance

Power Consumption
30 W (average) / 50 W (max) / 25.25 W (eco) / 0.5 W (sleep) / 0.3 W (off)
36 W (average) / 186 W (max) / 27 W (eco) / 0.5 W (sleep) / 0.3 W (off)
16 W (average) / 55 W (max) / 13 W (eco) / 0.5 W (sleep) / 0.3 W (off)

Production

Accessory
HDMI cable
DisplayPort cable (US and Canada only), USB Type-A to Type-B cable, USB Type-C to Type-C cable
DisplayPort cable, USB Type-A to Type-B cable
Debut
2022
2020
2021

Reviews

Neofiliac score
64%
77%
41%
Pros
  • Rich color reproduction
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Build-in speakers included
  • Rich color reproduction
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 1000:1 contrast ratio
Cons
  • Older ThinkVision styling
  • No publicized HDR support
  • No publicized HDR support
  • 8-bit display panel
  • Display panel not very bright

Price

Offers (incl. referral links)
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