Compare Dell U3023E vs Dell U2720Q
Connectivity
Ports
1x USB 3.2 (Type-C; Gen 2; 10 Gbps upstream; 90W; Dp Alt Mode), 1x USB 3.2 (Type-C; Gen 2; upstream), 1x HDMI 1.4, 1x DisplayPort 1.4 (DSC), 1x DisplayPort 1.4 (out with MST), 1x Ethernet RJ45 (MAC Address pass-through; PXE Boot; Wake-on-LAN), 4x USB 3...
1x USB 3.0 (Type-C; 90W; DisplayPort), 1x USB 3.0 (Type-C; downstream; 15W), 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 1x HDMI 2.0 (CEC), 1x USB 3.0 (downstream; BC 1.2 charging at 2A), 2x USB 3.0 (Type-A; downstream)
Construction
Adjustment | Height
150 mm / 5.9055 in
130 mm / 5.1181 in
Adjustment | Pivot
-90° ~ 90°
-90° ~ 90°
Adjustment | Swivel
-30° ~ 30°
-45° ~ 45°
Adjustment | Tilt
-5° ~ 21°
-5° ~ 21°
Camera
No
No
Colors
Black and Silver
Black
VESA Mount
100 x 100 mm
100 x 100 mm
Dimensions
Bezels
93.61% screen-to-body ratio
92.04% screen-to-body ratio
Size | Depth
2.09 in / 53 mm w/o stand, 9.06 in / 230 mm w/ stand
1.96 in / 49.7 mm w/o stand, 7.28 in / 185 mm w/ stand
Size | Height
16.48 in / 418.6 mm w/o stand, 18.61 in / 472.7 mm w/ stand
14.02 in / 356 mm w/o stand, 15.56 in / 395.2 mm w/ stand
Size | Width
25.82 in / 655.9 mm
24.07 in / 611.3 mm
Weight
6.48 kg / 14 lbs w/o stand , 11.13 kg / 24 lbs w/ stand
4.4 kg / 10 lbs w/o stand , 6.6 kg / 15 lbs w/ stand
Display
Aspect Ratio
16:10
16:9
Brightness
350 nits
350 nits
Contrast Ratio
1000:1 (static), 2000000:1 (dynamic)
1300:1 (static)
Display Backlight
W-LED
W-LED
Display Color Depth
10 bits, 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Diagonal
30" (29.77 in / 756.2 mm)
27" (26.96 in / 684.7 mm)
Display Type
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte (3H)
Gamut
95% DCI-P3, 100% sRGB
95% DCI-P3, 99% sRGB
Pixel Density
101 ppi
163 ppi
Pixel Pitch
0.251 mm
0.155 mm
Refresh Rate
56 Hz ~ 76 Hz
60 Hz
Resolution
WQXGA (2560x1600)
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
HDR
DisplayHDR 400
Licenses
Energy Star, EPEAT Gold, RoHS, TCO Certified, TCO Edge, TUV Rheinland Low Blue Light Certified (Hardware Solution)
BFR-free, CEL, ENERGY STAR 6.0, EPEAT, Mercury-free, NFPA 99, PVC-free, RoHS Compliant, TCO
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
Display Stream Compression (DSC), Flicker-free technology, Low Blue Light, Picture-in-Picture, Picture-by-Picture, KVM Switch, ComfortView Plus, Dell Display Manager (DDM) Compatibility
Flicker-free technology, Low Blue Light
Performance
Power Consumption
26.6 W (average) / 210 W (max) / 0.3 W (sleep) / 0.2 W (off)
33 W (average) / 200 W (max) / 0.3 W (sleep) / 0.3 W (off)
Production
Accessory
DisplayPort cable, USB Gen 2 Type-A to Type-C cable, USB Gen 2 Type-C PD 3.0 cable
DisplayPort cable, USB Type-C to Type-C cable, USB Type-C to Type-A cable
Debut
2022
2020
Reviews
Neofiliac score
83%
90%
Pros
- Rich color reproduction
- Stand with tilt, swivel, pivot, and height adjustments
- High 1000:1 contrast ratio
- 10-bit display panel
- High 93.61 % screen-to-body ratio
- USB-C hub
- DisplayHDR 400
- Rich color reproduction
- Stand with tilt, swivel, pivot, and height adjustments
- High 1300:1 contrast ratio
- 10-bit display panel
- High 92.04 % screen-to-body ratio
- Integrated USB-C hub
Cons
- No publicized HDR support
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