Compare Lenovo ThinkVision T22v-20 vs Dell C2723H vs Dell P2422HE
Connectivity
Ports
1x HDMI 1.4, 1x DisplayPort 1.2, 1x 3.5 mm Audio Out (combo in/out), 1x D-sub, 2x USB 3.0 (Type-A; Gen 1; downstream; BC 1.2 charging at 2A), 1x USB 3.2 (Type-B; Gen 1; upstream)
1x HDMI 1.4, 1x DisplayPort 1.2 (in), 1x 3.5 mm Audio Out, 1x DisplayPort 1.2 (out with MST), 4x USB 3.2 (Type-A; Gen 1; downstream), 1x USB 3.2 (Type-B; Gen 1; upstream)
1x Ethernet RJ45 (PXE boot; wake-on-LAN; MAC address pass-through), 1x HDMI 1.4, 1x DisplayPort 1.2 (Output MST), 1x DisplayPort 1.2, 1x USB 3.1 (Type-C; Gen 1; upstream; 65W; DP Alt Mode), 4x USB 3.2 (Type-A; Gen 1; downstream)
Construction
Adjustment | Height
150 mm / 5.9055 in
150 mm / 5.9055 in
150 mm / 5.9055 in
Adjustment | Pivot
-90° ~ 90°
-90° ~ 90°
-90° ~ 90°
Adjustment | Swivel
-45° ~ 45°
-45° ~ 45°
-45° ~ 45°
Adjustment | Tilt
-5° ~ 35°
-5° ~ 21°
-5° ~ 21°
Camera
Yes
Yes
No
Colors
Black
Black and Silver
Black
Speakers
2x 3W
2x 5W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm
Dimensions
Bezels
82.87% screen-to-body ratio
91.39% screen-to-body ratio
Size | Depth
1.9 in / 48.3 mm w/o stand, 8.07 in / 205 mm w/ stand
2.34 in / 59.38 mm w/o stand, 7.48 in / 190.1 mm w/ stand
7.07 in / 179.57 mm w/ stand
Size | Height
12.38 in / 314.4 mm w/o stand, 16.26 in / 413 mm w/ stand
14.15 in / 359.37 mm w/o stand, 15.12 in / 384.15 mm w/ stand
13.63 in / 346.11 mm w/ stand
Size | Width
19.26 in / 489.3 mm
24.01 in / 609.9 mm
21.21 in / 538.8 mm
Weight
3.03 kg / 7 lbs w/o stand , 5.49 kg / 12 lbs w/ stand
5.04 kg / 11 lbs w/o stand , 7.24 kg / 16 lbs w/ stand
3.81 kg / 8 lbs w/o stand , 6 kg / 13 lbs w/ stand
Display
Aspect Ratio
16:9
16:9
16:9
Brightness
250 nits
300 nits
250 nits
Contrast Ratio
1000:1 (static), 3000000:1 (dynamic)
1000:1 (static)
1000:1 (static)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
8 bits (6 bits + FRC), 16777216 colors
8 bits, 16777216 colors
8 bits (6 bits + FRC), 16777216 colors
Display Diagonal
22" (21.5 in / 546.1 mm)
27" (26.96 in / 684.7 mm)
24" (23.81 in / 604.698 mm)
Display Type
IPS, Anti-glare/Matte
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte (3H)
Gamut
72% NTSC
99% sRGB
99% sRGB
Pixel Density
102 ppi
81 ppi
92 ppi
Pixel Pitch
0.248 mm
0.311 mm
0.275 mm
Refresh Rate
60 Hz
60 Hz
60 Hz
Resolution
FHD (1920x1080)
FHD (1920x1080)
FHD (1920x1080)
Response Time
4 ms (min)
5 ms (min) / 8 ms (avg)
5 ms (min) / 8 ms (avg)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V
Function
Licenses
CCC, China Energy Efficiency Standard Tier 1, ENERGY STAR 8.0, Epeat Silver, RoHS (EU 2002/95/EC), TCO Certified Displays 8.0, TCO EDGE 2.0, TÜV Rheinland Eye Comfort, WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)
Energy Star 8.0, EPEAT Gold, RoHS, TCO Certified Displays, Microsoft Teams Certified, Windows Hello (Cortana)
BFR/PVC free monitor, Energy Star, EPEAT Gold, RoHS, TCO Edge Certified Displays
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
10 % ~ 80 %
Operating Temperature
0 °C ~ 45 °C , 32 °F ~ 113 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Video
Flicker-free technology, Low Blue Light, Picture-by-Picture, Picture-in-Picture, KVM Switch (auto), ComfortView Plus, Dell Display Manager
Dell Express Daisy Chaining, Flicker-free technology, Low Blue Light, ComfortView Plus, Dell Display Manager
Performance
Power Consumption
13 W (average) / 43 W (max) / 10.75 W (eco) / 0.5 W (sleep) / 0.5 W (off)
85 W (max) / 13.2 W (eco) / 0.3 W (sleep) / 0.2 W (off)
14.5 W (average) / 118 W (max) / 0.3 W (sleep) / 0.2 W (off)
Power Supply
65 W Power Delivery via USB-C
Production
Accessory
DisplayPort cable, USB Type-A to Type-B cable
DisplayPort cable, HDMI cable, USB Type-A to Type-B cable
DisplayPort cable, USB Type-C cable
Debut
2020
2022
2021
Reviews
Neofiliac score
50%
56%
41%
Pros
- Built-in webcam
- Stand with tilt, swivel, pivot, and height adjustments
- High 1000:1 contrast ratio
- Build-in speakers included
- Built-in camera
- Stand with tilt, swivel, pivot, and height adjustments
- High 1000:1 contrast ratio
- High 91.39 % screen-to-body ratio
- Build-in speakers included
- Stand with tilt, swivel, pivot, and height adjustments
- High 1000:1 contrast ratio
- Integrated USB-C hub
Cons
- No publicized HDR support
- 8-bit display panel
- Display panel not very bright
- No publicized HDR support
- 8-bit display panel
- Low resolution for a 27-incher
- No publicized HDR support
- 8-bit display panel
- Display panel not very bright
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