Compare Dell UP2720Q vs Dell U3221Q vs UltraSharp U2422H
Connectivity
Ports
2x USB 3.2 (Gen 2; downstream), 2x USB 3.2 (Gen 2; downstream; DP1.4), 1x DisplayPort 1.4 (HDCP 2.2), 1x Thunderbolt 3.0 (upstream; DP1.4), 1x Thunderbolt 3.0 (downstream; DP1.4), 2x HDMI 2.0 (HDCP 2.2), 1x USB 3.2 (Gen 1; downstream), 1x 3.5 mm Audio ...
1x USB 3.2 (Type-A; Gen 2; downstream; 10 Gbps), 2x HDMI 2.0, 1x Thunderbolt 3.0 (ownstream; 15W), 1x 3.5 mm Audio Out, 1x Thunderbolt 3.0 (upstream; 90W; DP Alt Mode), 1x DisplayPort 1.4, 1x USB (Type-A; external colorimeter), 1x USB 3.2 (Type-A; Gen ...
1x USB-C 3.2 Gen2 upstream + 3x USB 3.2 Gen2 downstream (1x PD) + 1x USB-C 3.2 Gen2 downstream + 1x HDMI 1.4 + 2x DisplayPort 1.4 (1 in, 1 out) + 1x Audio line-out
Construction
Adjustment | Height
130 mm / 5.1181 in
160 mm / 6.2992 in
Adjustment | Pivot
-90° ~ 90°
-90° ~ 90°
-90° ~ 90°
Adjustment | Swivel
-45° ~ 45°
-30° ~ 30°
-45° ~ 45°
Adjustment | Tilt
-5° ~ 21°
-5° ~ 21°
-5° ~ 21°
Camera
No
No
Colors
Black
Black
Material
Anti-glare treatment of the front polarizer (3H) hard coating
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm
Dimensions
Size | Depth
8.35 in / 212 mm w/ stand
9.84 in / 250 mm w/ stand
7.07 inch w/ stand
Size | Height
17.06 in / 433.4 mm w/ stand
18.26 in / 463.7 mm w/ stand
14.33 ~ 19.53 inch w/ stand
Size | Width
24.09 in / 611.9 mm
28.05 in / 712.5 mm
21.17 inch
Weight
5.55 kg / 12 lbs w/o stand , 9.71 kg / 21 lbs w/ stand
11.31 kg / 25 lbs w/o stand , 18.07 kg / 40 lbs w/ stand
7.75 lbs w/ stand
Display
Aspect Ratio
16:9
16:9
16:9
Brightness
250 nits
350 nits / 1000 nits (peak)
250 nits
Contrast Ratio
1300:1 (static)
1300:1 (static), 1000000:1 (dynamic)
1000:1
Display Backlight
W-LED
Mini LED
WLED edge-lit
Display Color Depth
10 bits, 1073741824 colors
10 bits, 1073741824 colors
16.7M colors (8-bit)
Display Diagonal
27" (26.96 in / 684.7 mm)
32" (31.5 in / 800.1 mm)
24 inch
Display Type
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte (3H)
IPS, matte
Gamut
100% Adobe RGB, 98% DCI-P3, 100% sRGB, 80% Rec.2020
93% Adobe RGB, 99.8% DCI-P3, 83% Rec.2020
85% DCI-P3, 100% Rec 709, 100% sRGB
Pixel Density
163 ppi
140 ppi
92.5 ppi
Pixel Pitch
0.155 mm
0.182 mm
0.2745 mm x 0.2745 mm
Refresh Rate
60 Hz
60 Hz
60 Hz
Resolution
4K (3840x2160)
4K (3840x2160)
FHD, 1920x1080
Response Time
6 ms (min) / 8 ms (avg)
6 ms (min) / 8 ms (avg) / 14 ms (max)
5ms (Fast Mode) / 8ms (Normal Mode)
Viewing Angle
178° H / 178° V
178° H / 178° V
178(V) / 178(H)
Function
HDR
HDR
DisplayHDR 1000, HLG (Hybrid Log Gamma)
Licenses
TCO Certified Display, RoHS Compliant, BFR/PVC Free (Halogen-free) (excluding external cables), Arsenic-free glass and mercury-free for the panel only
RoHS
Operating Humidity
10 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
32-104 °F
Video
HDCP 2.2 (High-bandwidth Digital Content Protection), PremierColor technology, CalMAN Ready, MST capable monitor (daisy chain), Flicker-free technology, Dell Display Manager Compatibility, Zero flash technology, PremierColor Monitor, Color Calibration ...
Flicker-free technology, Picture-by-Picture, Picture-in-Picture, CalMAN Powered built-in colorimeter, DDC/CI
Performance
Power Consumption
44 W (average) / 230 W (max) / 0.5 W (sleep)
70 W (average) / 380 W (max) / 0.5 W (sleep) / 0.3 W (off)
11.6 W
Power Supply
15 W Via USB-C downstream
Production
Accessory
Stand Riser, Stand Base, Monitor Hood, Thunderbolt 3 (USB Type-C) cable, HDMI cable, DP cable (DP to DP), USB Type-C to USB Type-A cable
DisplayPort cable, HDMI cable, Monitor Hood, Thunderbolt 3 (USB Type-C) cable, USB Type-C to Type-A cable
Debut
2019
2020
2021-03
Reviews
Neofiliac score
77%
87%
Pros
- Rich color reproduction
- Stand with tilt, swivel, pivot, and height adjustments
- High 1300:1 contrast ratio
- 10-bit display panel
- Mini LED backlighting
- DisplayHDR 1000, HLG (Hybrid Log Gamma)
- Stand with tilt, swivel, pivot, and height adjustments
- High 1300:1 contrast ratio
- 10-bit display panel
Cons
- Display panel not very bright
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