Compare Lenovo C27-30 vs Lenovo L22e-30 vs Lenovo D22-20
Connectivity
Ports
1x 3.5 mm Audio Out, 1x HDMI 1.4, 1x D-sub
1x 3.5 mm Audio Out, 1x HDMI 1.4, 1x D-sub
1x 3.5 mm Audio Out, 1x HDMI 1.4, 1x D-sub
Construction
Adjustment | Height
N/A
N/A
N/A
Adjustment | Pivot
N/A
N/A
N/A
Adjustment | Swivel
N/A
N/A
N/A
Adjustment | Tilt
-5° ~ 22°
-5° ~ 22°
-5° ~ 22°
Camera
No
No
No
Colors
Black
Black
Black
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm
Dimensions
Bezels
87.43% screen-to-body ratio
87.78% screen-to-body ratio
81.09% screen-to-body ratio
Size | Depth
1.72 in / 43.7 mm w/o stand, 9.1 in / 231.2 mm w/ stand
1.79 in / 45.5 mm w/o stand, 6.49 in / 164.9 mm w/ stand
2.01 in / 51.1 mm w/o stand, 8.12 in / 206.2 mm w/ stand
Size | Height
14.74 in / 374.5 mm w/o stand, 17.5 in / 444.4 mm w/ stand
11.69 in / 296.8 mm w/o stand, 15.93 in / 404.5 mm w/ stand
12.23 in / 310.7 mm w/o stand, 15.21 in / 386.4 mm w/ stand
Size | Width
24.18 in / 614.1 mm
19.26 in / 489.3 mm
19.97 in / 507.2 mm
Weight
4.04 kg / 9 lbs w/o stand , 4.75 kg / 10 lbs w/ stand
2.39 kg / 5 lbs w/o stand , 3.03 kg / 7 lbs w/ stand
2.4 kg / 5 lbs w/o stand , 2.71 kg / 6 lbs w/ stand
Display
Aspect Ratio
16:9
16:9
16:9
Brightness
250 nits
250 nits
200 nits
Contrast Ratio
3000:1 (static), 3000000:1 (dynamic)
3000:1 (static), 3000000:1 (dynamic)
600:1 (static), 3000000:1 (dynamic)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
8 bits (6 bits + FRC), 16777216 colors
8 bits (6 bits + FRC), 16777216 colors
8 bits, 16777216 colors
Display Diagonal
27" (27 in / 685.891 mm)
22" (21.5 in / 546.1 mm)
22" (21.5 in / 546.1 mm)
Display Type
VA, Anti-glare/Matte
VA, Anti-glare/Matte
TN, Anti-glare/Matte
Gamut
72% NTSC
72% NTSC
72% NTSC
Pixel Density
81 ppi
102 ppi
102 ppi
Pixel Pitch
0.311 mm
0.248 mm
0.248 mm
Refresh Rate
48 Hz ~ 75 Hz
48 Hz ~ 75 Hz
50 Hz ~ 75 Hz
Resolution
FHD (1920x1080)
FHD (1920x1080)
FHD (1920x1080)
Response Time
4 ms (min) / 6 ms (avg)
4 ms (min) / 6 ms (avg)
5 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
170° H / 160° V
Function
Licenses
CCC, China Energy Efficiency Standard Tier 1, RoHS (EU 2002/95/EC), TÜV Rheinland Eye Comfort, Windows Certification (Windows 7, Windows 10)
CCC, China Energy Efficiency Standard Tier 2, ENERGY STAR 8.0, RoHS, TCO Certified Display 8.0, TCO Edge 2.0, TÜV Rheinland Flicker-free, TÜV Rheinland Low Blue Light, WHQL (Windows 10; Windows 7)
CCC, China Energy Efficiency Standard, RoHS (EU 2002/95/EC), TÜV Rheinland Flicker Free, TÜV Rheinland Low Blue Light, Windows Certification (Windows 7, Windows 10)
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
10 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 45 °C , 32 °F ~ 113 °F
0 °C ~ 45 °C , 32 °F ~ 113 °F
Variable Framerate
AMD FreeSync
AMD FreeSync
Video
Flicker-free technology, Low Blue Light, 3-sided NearEdgeless design
Blue Light Filter, DDC/CI, Flicker-free technology, 3-side NearEdgeless Design
Low Blue Light, DDC/CI, Flicker-free technology
Performance
Power Consumption
22 W (average) / 33 W (max) / 0.5 W (sleep) / 0.3 W (off)
15 W (average) / 19 W (max) / 0.3 W (sleep) / 0.3 W (off)
14 W (average) / 16 W (max) / 0.5 W (sleep) / 0.3 W (off)
Production
Accessory
HDMI cable
HDMI cable
D-sub cable (EMEA only), HDMI cable (NA; LA; AP only)
Debut
2020
2021
2020
Reviews
Neofiliac score
26%
26%
20%
Pros
- High 3000:1 contrast ratio
- High 3000:1 contrast ratio
Cons
- No publicized HDR support
- Only tilt adjustment
- 8-bit display panel
- Display panel not very bright
- No publicized HDR support
- Only tilt adjustment
- 8-bit display panel
- Display panel not very bright
- No publicized HDR support
- Only tilt adjustment
- 8-bit display panel
- Display panel not very bright
- TN is outdated technology
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