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Compare Dell U3223QZ vs Dell UP2720Q vs Dell P2721Q

Connectivity

Ports
1x USB (Type-C; upstream; 90W; DP Alt Mode), 1x Ethernet RJ45 (1 Gbps), 1x DisplayPort 1.4 (DSC), 1x 3.5 mm Audio Out, 1x DisplayPort 1.4 (out), 1x HDMI 2.0, 1x USB (Type-C; 10 Gbps upstream), 4x USB (Type-A; 10 Gbps downstream)
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 ...
2x USB 3.2 (Type-A; Gen 1; downstream), 1x HDMI 2.0, 1x 3.5 mm Audio Out, 1x DisplayPort 1.2, 2x USB 2.0 (Type-A; downstream), 1x USB 3.2 (Type-C; Gen 1; upstream; 65W; DP Alt Mode)

Construction

Adjustment | Height
N/A
130 mm / 5.1181 in
150 mm / 5.9055 in
Adjustment | Pivot
N/A
-90° ~ 90°
-90° ~ 90°
Adjustment | Swivel
N/A
-45° ~ 45°
-45° ~ 45°
Adjustment | Tilt
-5° ~ 21°
-5° ~ 21°
-5° ~ 21°
Camera
Yes
No
No
Colors
Black and Silver
Black
Apollo Gray
Speakers
2x 14W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Size | Depth
8.35 in / 212 mm w/ stand
7.28 in / 185 mm w/ stand
Size | Height
17.06 in / 433.4 mm w/ stand
15.17 in / 385.2 mm w/ stand
Size | Width
24.09 in / 611.9 mm
24.08 in / 611.6 mm
Weight
5.55 kg / 12 lbs w/o stand , 9.71 kg / 21 lbs w/ stand
5.1 kg / 11 lbs w/o stand

Display

Aspect Ratio
16:9
16:9
16:9
Brightness
400 nits
250 nits
350 nits
Contrast Ratio
2000:1 (static)
1300:1 (static)
1000:1 (static)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
10 bits, 1073741824 colors
10 bits, 1073741824 colors
10 bits, 1073741824 colors
Display Diagonal
32" (31.54 in / 801 mm)
27" (26.96 in / 684.7 mm)
27" (26.96 in / 684.667 mm)
Display Type
IPS, Anti-glare/Matte (3H), LG Display
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte (3H)
Gamut
98% DCI-P3, 100% sRGB
100% Adobe RGB, 98% DCI-P3, 100% sRGB, 80% Rec.2020
99% sRGB
Pixel Density
140 ppi
163 ppi
163 ppi
Pixel Pitch
0.182 mm
0.155 mm
0.155 mm
Refresh Rate
60 Hz
60 Hz
Resolution
4K (3840x2160)
4K (3840x2160)
4K (3840x2160)
Response Time
5 ms (min) / 8 ms (avg)
6 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

HDR
DisplayHDR 400
HDR
Licenses
TCO Certified Display, RoHS Compliant, BFR/PVC Free (Halogen-free) (excluding external cables), Arsenic-free glass and mercury-free for the panel only
CEC, CECP, CEL, ENERGY STAR 8.0, EPEAT, RoHS, TCO Certified Displays 8.0, TUV Flicker Free, TUV Low Blue Light
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Video
Flicker-free technology, IPS Black panel technology, Picture-by-Picture, Picture-in-Picture, KVM Switch, ComfortView Plus, Display Stream Compression (DSC)
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, Low Blue Light

Performance

Power Consumption
0.5 W (sleep) / 0.3 W (off)
44 W (average) / 230 W (max) / 0.5 W (sleep)
35.6 W (average) / 138 W (max) / 0.3 W (sleep) / 0.3 W (off)
Power Supply
65 W Power Delivery via USB-C

Production

Accessory
DisplayPort cable, USB Type-C cable
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, USB Type-C to Type-C cable, USB Type-C to Type-A cable
Debut
2022
2019
2020

Reviews

Neofiliac score
84%
77%
64%
Pros
  • Built-in camera
  • DisplayHDR 400
  • Rich color reproduction
  • High 2000:1 contrast ratio
  • 10-bit display panel
  • Build-in speakers included
  • Rich color reproduction
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 1300:1 contrast ratio
  • 10-bit display panel
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Integrated USB-C hub
Cons
  • Ugly top bezel
  • Display panel not very bright
  • No publicized HDR support

Price

Offers (incl. referral links)
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