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Compare Dell U3023E vs Dell U3223QE vs Alienware AW5520QF

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...
5x USB 3.2 (Type-A; Gen 2; 10 Gbps downstream), 1x USB 3.2 (Type-C; Gen 2; 10 Gbps upstream), 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...
1x USB 3.0 (downstream; BC 1.2), 3x HDMI 2.0, 1x S/PDIF, 1x 3.5 mm Audio Out, 1x DisplayPort 1.4, 3x USB 3.0 (downstream), 1x USB 3.0 (upstream)

Construction

Adjustment | Height
150 mm / 5.9055 in
150 mm / 5.9055 in
N/A
Adjustment | Pivot
-90° ~ 90°
-90° ~ 90°
N/A
Adjustment | Swivel
-30° ~ 30°
-30° ~ 30°
N/A
Adjustment | Tilt
-5° ~ 21°
-5° ~ 21°
N/A
Camera
No
No
No
Colors
Black and Silver
Black and Silver
Black, Silver
Speakers
2x 14W
VESA Mount
100 x 100 mm
100 x 100 mm
200 x 200 mm

Dimensions

Bezels
93.61% screen-to-body ratio
93.6% screen-to-body ratio
93.61% screen-to-body ratio
Size | Depth
2.09 in / 53 mm w/o stand, 9.06 in / 230 mm w/ stand
2.2 in / 55.78 mm w/o stand, 9.18 in / 233.17 mm w/ stand
3.16 in / 80.3 mm w/o stand, 10.39 in / 263.91 mm w/ stand
Size | Height
16.48 in / 418.6 mm w/o stand, 18.61 in / 472.7 mm w/ stand
16.14 in / 410.04 mm w/o stand, 18.48 in / 469.34 mm w/ stand
28.24 in / 717.2 mm w/o stand, 30.34 in / 770.6 mm w/ stand
Size | Width
25.82 in / 655.9 mm
28.06 in / 712.61 mm
48.26 in / 1225.9 mm
Weight
6.48 kg / 14 lbs w/o stand , 11.13 kg / 24 lbs w/ stand
5.65 kg / 12 lbs w/o stand , 10.36 kg / 23 lbs w/ stand
25.5 kg / 56 lbs w/o stand , 26.1 kg / 57 lbs w/ stand

Display

Aspect Ratio
16:10
16:9
16:9
Brightness
350 nits
400 nits
130 nits / 400 nits (peak)
Contrast Ratio
1000:1 (static), 2000000:1 (dynamic)
2000:1 (static)
130000:1 (static)
Display Backlight
W-LED
W-LED
Display Color Depth
10 bits, 1073741824 colors
10 bits, 1073741824 colors
10 bits, 1073741824 colors
Display Diagonal
30" (29.77 in / 756.2 mm)
32" (31.54 in / 801 mm)
55" (54.64 in / 1387.8 mm)
Display Type
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte (3H), LG Display
OLED, Anti-glare/Matte (2H)
Gamut
95% DCI-P3, 100% sRGB
98% DCI-P3, 100% sRGB
98.5% DCI-P3
Pixel Density
101 ppi
140 ppi
80 ppi
Pixel Pitch
0.251 mm
0.182 mm
0.315 mm
Refresh Rate
56 Hz ~ 76 Hz
23 Hz ~ 87 Hz
40 Hz ~ 120 Hz
Resolution
WQXGA (2560x1600)
4K (3840x2160)
4K (3840x2160)
Response Time
5 ms (min) / 8 ms (avg)
5 ms (min) / 8 ms (avg)
0.5 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
120° H / 120° V

Function

Licenses
Energy Star, EPEAT Gold, RoHS, TCO Certified, TCO Edge, TUV Rheinland Low Blue Light Certified (Hardware Solution)
EPEAT Gold, Energy Star, RoHS, TUV Rheinland Low Blue Light Certified (Hardware Solution)
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
10 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
AMD FreeSync
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
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

Performance

Power Consumption
26.6 W (average) / 210 W (max) / 0.3 W (sleep) / 0.2 W (off)
29.4 W (average) / 220 W (max) / 0.3 W (sleep) / 0.2 W (off)
100 W (average) / 390 W (max) / 84.75 W (eco) / 0.5 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 cable, USB Type-A to Type-B cable
DisplatPort cable, HDMI cable, USB 3.0 cable, VESA adapter
Debut
2022
2022
2019

Reviews

Neofiliac score
83%
87%
64%
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
  • Rich color reproduction
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 2000:1 contrast ratio
  • 10-bit display panel
  • High 93.6 % screen-to-body ratio
  • Gorgeous OLED panel
  • Fast 0.5 ms response time
  • High 130000:1 contrast ratio
  • 10-bit display panel
  • High 93.61 % screen-to-body ratio
  • Build-in speakers included
Cons
  • No publicized HDR support
  • No publicized HDR support
  • No publicized HDR support
  • Stand lacks ergonomic adjustment
  • Display panel not very bright

Price

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