Compare Dell U2723QE vs Dell P2721Q
Connectivity
Ports
1x USB 3.2 (Type-C; Gen 2; 10 Gbps upstream), 5x USB 3.2 (Type-A; Gen 2; 10 Gbps downstream), 1x HDMI 2.0, 1x DisplayPort 1.4 (out with MST), 1x DisplayPort 1.4 (DSC), 1x Ethernet RJ45, 1x USB (Type-C; downstream; 15W), 1x 3.5 mm Audio Out, 1x USB (Typ...
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
150 mm / 5.9055 in
150 mm / 5.9055 in
Adjustment | Pivot
-90° ~ 90°
-90° ~ 90°
Adjustment | Swivel
-45° ~ 45°
-45° ~ 45°
Adjustment | Tilt
-5° ~ 21°
-5° ~ 21°
Camera
No
No
Colors
Black and Silver
Apollo Gray
VESA Mount
100 x 100 mm
100 x 100 mm
Dimensions
Bezels
92.8% screen-to-body ratio
Size | Depth
2.14 in / 54.33 mm w/o stand, 7.28 in / 185 mm w/ stand
7.28 in / 185 mm w/ stand
Size | Height
13.9 in / 353.01 mm w/o stand, 15.16 in / 385.18 mm w/ stand
15.17 in / 385.2 mm w/ stand
Size | Width
24.07 in / 611.44 mm
24.08 in / 611.6 mm
Weight
4.48 kg / 10 lbs w/o stand , 6.64 kg / 15 lbs w/ stand
5.1 kg / 11 lbs w/o stand
Display
Aspect Ratio
16:9
16:9
Brightness
400 nits
350 nits
Contrast Ratio
2000:1 (static)
1000:1 (static)
Display Backlight
W-LED
W-LED
Display Color Depth
10 bits, 1073741824 colors
10 bits, 1073741824 colors
Display Diagonal
27" (26.96 in / 684.667 mm)
27" (26.96 in / 684.667 mm)
Display Type
IPS, Anti-glare/Matte (3H), LG Display
IPS, Anti-glare/Matte (3H)
Gamut
98% DCI-P3, 100% sRGB
99% sRGB
Pixel Density
163 ppi
163 ppi
Pixel Pitch
0.155 mm
0.155 mm
Refresh Rate
23 Hz ~ 87 Hz
Resolution
4K (3840x2160)
4K (3840x2160)
Response Time
5 ms (min) / 8 ms (avg)
5 ms (min) / 8 ms (avg)
Viewing Angle
178° H / 178° V
178° H / 178° V
Function
Licenses
EPEAT Gold, Energy Star, RoHS, TUV Rheinland Low Blue Light Certified (Hardware Solution)
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
Dell Power Button Sync (DPBS), Display Stream Compression (DSC), IPS Black panel technology, Multi-Monitor Sync (MMS), KVM Switch, Flicker-free technology, ComfortView Plus, Picture-by-Picture, Dell Display Manager Compatibility, Picture-in-Picture
Flicker-free technology, Low Blue Light
Performance
Power Consumption
25.9 W (average) / 220 W (max) / 0.3 W (sleep) / 0.2 W (off)
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, USB Type-A to Type-B cable
DisplayPort cable, USB Type-C to Type-C cable, USB Type-C to Type-A cable
Debut
2022
2020
Reviews
Neofiliac score
86%
64%
Pros
- Rich color reproduction
- Stand with tilt, swivel, pivot, and height adjustments
- High 2000:1 contrast ratio
- 10-bit display panel
- High 92.8 % screen-to-body ratio
- Integrated USB-C hub
- Stand with tilt, swivel, pivot, and height adjustments
- High 1000:1 contrast ratio
- 10-bit display panel
- Integrated USB-C hub
Cons
- No publicized HDR support
- No publicized HDR support
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