Compare Lenovo ThinkVision P27u-20 vs Lenovo ThinkVision T2054p
Connectivity
Ports
3x USB 3.2 (Type-A; Gen 1; downstream), 1x Ethernet RJ45 (1 Gbps), 1x DisplayPort 1.2, 1x Thunderbolt 4.0 (out), 1x Thunderbolt 4.0 (in; 100W), 2x HDMI 2.0, 1x USB (Type-C; Gen 1; upstream; 27W), 1x 3.5 mm Audio Out, 1x USB 3.2 (Type-B; Gen 1; upstream)
1x D-sub, 1x 3.5 mm Audio Out, 1x HDMI 1.4, 1x DisplayPort 1.2
Wireless Connectivity
Construction
Adjustment | Height
135 mm / 5.315 in
110 mm / 4.3307 in
Adjustment | Pivot
-90° ~ 90°
N/A
Adjustment | Swivel
-45° ~ 45°
-45° ~ 45°
Adjustment | Tilt
-5° ~ 35°
-5° ~ 22°
Camera
No
No
Colors
Raven Black
Black
Speakers
2x 3W
VESA Mount
100 x 100 mm
100 x 100 mm
Dimensions
Bezels
88.48% screen-to-body ratio
81.17% screen-to-body ratio
Size | Depth
2.08 in / 52.9 mm w/o stand, 8.66 in / 219.9 mm w/ stand
2.09 in / 53 mm w/o stand, 9.55 in / 242.6 mm w/ stand
Size | Height
14.52 in / 368.8 mm w/o stand, 16.59 in / 421.4 mm w/ stand
11.73 in / 297.9 mm w/o stand, 13.62 in / 345.9 mm w/ stand
Size | Width
24.17 in / 613.8 mm
17.88 in / 454.2 mm
Weight
5.5 kg / 12 lbs w/o stand , 8 kg / 18 lbs w/ stand
2.2 kg / 5 lbs w/o stand , 3.7 kg / 8 lbs w/ stand
Display
Aspect Ratio
16:9
16:10
Brightness
400 nits / 450 nits (peak)
250 nits
Contrast Ratio
1000:1 (static), 3000000:1 (dynamic)
1000:1 (static)
Display Backlight
W-LED
W-LED
Display Color Depth
10 bits (8 bits + FRC), 1073741824 colors
8 bits (6 bits + FRC), 16777216 colors
Display Diagonal
27" (26.96 in / 684.7 mm)
20" (19.45 in / 494 mm)
Display Type
IPS, Anti-glare/Matte
IPS, Anti-glare/Matte
Gamut
99.5% Adobe RGB, 99.1% DCI-P3, 100% sRGB, 83.7% Rec.2020
72% NTSC
Pixel Density
163 ppi
87 ppi
Pixel Pitch
0.155 mm
0.291 mm
Refresh Rate
60 Hz
50 Hz ~ 75 Hz
Resolution
4K (3840x2160)
1440 x 900
Response Time
4 ms (min) / 6 ms (avg)
7 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
Function
HDR
DisplayHDR 400
Licenses
CCC, China Energy Efficiency Standard Tier 1, Energy Star, EPEAT, RoHS, TCO 8.0, TCO Edge 2.0, TÜV Rheinland Eye Comfort, Windows Certification (Windows 7, Windows 10)
CEL Grade 1, China Energy Efficiency Standard Tier 1, ENERGY STAR 8.0, EPEAT Gold, RoHS, TCO Edge 2.0, TCO 6.0, TÜV Green Mark, ULe Gold, WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 45 °C , 32 °F ~ 113 °F
Video
KVM Switch, Lenovo ThinkColor, Smart Light, Low Blue Light, 3-side NearEdgeless Design, Factory calibration ∆EHeadset Rack
DDC2B
Performance
Energy Efficiency
A+
Power Consumption
35 W (average) / 240 W (max) / 26 W (eco) / 0.5 W (sleep) / 0.3 W (off)
14.5 W (average) / 21 W (max) / 0.3 W (sleep) / 0.3 W (off)
Production
Accessory
DisplayPort cable (for the USA and Canada only), Thunderbolt cable, USB Type-C to Type-A cable, Factory Calibration Report
D-Sub cable
Debut
2021
2020
Reviews
Neofiliac score
77%
41%
Pros
- DisplayHDR 400
- Stand with tilt, swivel, pivot, and height adjustments
- High 1000:1 contrast ratio
- 10-bit display panel
- Build-in speakers included
- Stand with tilt, swivel, and height adjustments
- High 1000:1 contrast ratio
Cons
- No publicized HDR support
- 8-bit display panel
- Display panel not very bright
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