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Compare Dell U3223QE vs Dell U2421E vs Dell UltraSharp U4919DW

Connectivity

Ports
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 3.2 (Type-C; Gen 1; upstream; 90W; DP Alt Mode), 1x Ethernet RJ45, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 1x DisplayPort 1.4 (Output MST), 1x HDMI 1.4, 4x USB 3.2 (Type-A; Gen 1; downstream; 2x BC 1.2), 1x USB 3.2 (Type-C; Gen 1; downstream; 15W)
2x USB 3.0 upstream + 5x USB 3.0 downstream + 1x USB-C (DP 1.4) + 1x DisplayPort 1.4 + 2x HDMI 2.0 + 1x Headphone

Construction

Adjustment | Height
150 mm / 5.9055 in
150 mm / 5.9055 in
Adjustment | Pivot
-90° ~ 90°
-90° ~ 90°
Adjustment | Swivel
-30° ~ 30°
-45° ~ 45°
-170° ~ 170°
Adjustment | Tilt
-5° ~ 21°
-5° ~ 21°
-5° ~ 21°
Camera
No
No
Colors
Black and Silver
Black
Form Factor
Curved professional monitor
VESA Mount
100 x 100 mm
100 x 100 mm
100x100 mm

Dimensions

Bezels
93.6% screen-to-body ratio
100.87% screen-to-body ratio
Size | Depth
2.2 in / 55.78 mm w/o stand, 9.18 in / 233.17 mm w/ stand
1.54 in / 39 mm w/o stand, 6.81 in / 173 mm w/ stand
4.3 inch w/o stand
Size | Height
16.14 in / 410.04 mm w/o stand, 18.48 in / 469.34 mm w/ stand
12.35 in / 313.7 mm w/o stand, 14.33 in / 364 mm w/ stand
14.6 inch w/o stand
Size | Width
28.06 in / 712.61 mm
20.9 in / 530.8 mm
47.8 inch
Weight
5.65 kg / 12 lbs w/o stand , 10.36 kg / 23 lbs w/ stand
4 kg / 9 lbs w/o stand , 6.1 kg / 13 lbs w/ stand
29.1 lbs

Display

Aspect Ratio
16:9
16:10
32:9
Brightness
400 nits
350 nits
350 nits
Contrast Ratio
2000:1 (static)
1000:1 (static)
1000:1
Display Backlight
W-LED
W-LED
Display Color Depth
10 bits, 1073741824 colors
8 bits (6 bits + FRC), 16777216 colors
1.07 billion (10-bit)
Display Curvature
3800R
Display Diagonal
32" (31.54 in / 801 mm)
24" (24.06 in / 611 mm)
49 inch
Display Type
IPS, Anti-glare/Matte (3H), LG Display
IPS, Anti-glare/Matte (3H)
IPS
Gamut
98% DCI-P3, 100% sRGB
99% sRGB
99% sRGB
Pixel Density
140 ppi
94 ppi
109 ppi
Pixel Pitch
0.182 mm
0.275 mm
0.234 mm
Refresh Rate
23 Hz ~ 87 Hz
60 Hz
60 Hz
Resolution
4K (3840x2160)
WUXGA (1920x1200)
5120x1440
Response Time
5 ms (min) / 8 ms (avg)
5 ms (min) / 8 ms (avg)
5 ms gray to gray in Fast mode, 8 ms gray to gray in Normal mode
Viewing Angle
178° H / 178° V
178° H / 178° V
178 degree

Function

Licenses
EPEAT Gold, Energy Star, RoHS, TUV Rheinland Low Blue Light Certified (Hardware Solution)
ENERGY STAR, EPEAT Golf, TCO Certified, TUV Rheinland Low Blue Light Certified
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
0° to 40°C
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
Easy Arrange, Flicker-free technology, Low Blue Light, Infinity Edge design, ComfortView Plus, Dell Display Manager

Performance

Power Consumption
29.4 W (average) / 220 W (max) / 0.3 W (sleep) / 0.2 W (off)
30 W (average) / 186 W (max)
60 W (typical) / 230 W (max)
Power Supply
90W 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-A cable, USB Type-C to Type-C cable
Debut
2022
2020
2019

Reviews

Neofiliac score
87%
56%
Pros
  • 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
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 1000:1 contrast ratio
  • High 100.87 % screen-to-body ratio
  • Bright, high-contrast IPS panel
  • Bright, contrast-rich panel
  • Wide viewing angles
Cons
  • No publicized HDR support
  • No publicized HDR support
  • 8-bit display panel
  • Mediocre color accuracy

Price

Offers (incl. referral links)
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