Compare Lenovo ThinkVision E27q-20 vs Lenovo ThinkVision T2054p
Connectivity
Ports
1x 3.5 mm Audio Out, 1x HDMI 1.4, 1x DisplayPort 1.2
1x D-sub, 1x 3.5 mm Audio Out, 1x HDMI 1.4, 1x DisplayPort 1.2
Construction
Adjustment | Height
155 mm / 6.1024 in
110 mm / 4.3307 in
Adjustment | Pivot
-90° ~ 90°
N/A
Adjustment | Swivel
-180° ~ 180°
-45° ~ 45°
Adjustment | Tilt
-5° ~ 22°
-5° ~ 22°
Camera
No
No
Colors
Raven Black
Black
Speakers
2x 2W
VESA Mount
100 x 100 mm
100 x 100 mm
Dimensions
Bezels
88.8% screen-to-body ratio
81.17% screen-to-body ratio
Size | Depth
1.82 in / 46.2 mm w/o stand, 8.66 in / 220 mm w/ stand
2.09 in / 53 mm w/o stand, 9.55 in / 242.6 mm w/ stand
Size | Height
14.47 in / 367.6 mm w/o stand, 16.5 in / 419 mm w/ stand
11.73 in / 297.9 mm w/o stand, 13.62 in / 345.9 mm w/ stand
Size | Width
24.16 in / 613.6 mm
17.88 in / 454.2 mm
Weight
4.5 kg / 10 lbs w/o stand , 6.6 kg / 15 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
350 nits
250 nits
Contrast Ratio
1000:1 (static), 3000000:1 (dynamic)
1000:1 (static)
Display Backlight
W-LED
W-LED
Display Color Depth
8 bits, 16777216 colors
8 bits (6 bits + FRC), 16777216 colors
Display Diagonal
27" (27 in / 685.8 mm)
20" (19.45 in / 494 mm)
Display Type
IPS, Anti-glare/Matte
IPS, Anti-glare/Matte
Gamut
99% sRGB
72% NTSC
Pixel Density
109 ppi
87 ppi
Pixel Pitch
0.233 mm
0.291 mm
Refresh Rate
48 Hz ~ 75 Hz
50 Hz ~ 75 Hz
Resolution
QHD (2560x1440)
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
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...
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 ~ 45 °C , 32 °F ~ 113 °F
0 °C ~ 45 °C , 32 °F ~ 113 °F
Video
Low Blue Light, 3-side NearEdgeless Design, Flicker-free technology
DDC2B
Performance
Energy Efficiency
A+
Power Consumption
30 W (average) / 40 W (max) / 21 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
HDMI cable
D-Sub cable
Debut
2021
2020
Reviews
Neofiliac score
50%
41%
Pros
- Stand with tilt, swivel, pivot, and height adjustments
- High 1000:1 contrast ratio
- 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
- No publicized HDR support
- 8-bit display panel
- Display panel not very bright
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