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Compare Dell U3223QE vs UltraSharp U3821DW 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; upstream; 90W; DP Alt Mode), 4x USB 3.2 (Type-A; Gen 1; downstream), 2x HDMI 2.0, 1x 3.5 mm Audio Out (line-out for speakers), 1x DisplayPort 1.4, 1x Ethernet RJ45, 1x USB 3.2 (Type-B; Gen 1; upstream), 1x USB 3.2 (Type-C; downstream)
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
120 mm / 4.7244 in
Adjustment | Pivot
-90° ~ 90°
N/A
Adjustment | Swivel
-30° ~ 30°
-30° ~ 30°
-170° ~ 170°
Adjustment | Tilt
-5° ~ 21°
-5° ~ 21°
-5° ~ 21°
Camera
No
No
Colors
Black and Silver
Black
Form Factor
Curved monitor
Curved professional monitor
Speakers
2x 9W
VESA Mount
100 x 100 mm
100 x 100 mm
100x100 mm

Dimensions

Bezels
93.6% screen-to-body ratio
98.38% screen-to-body ratio
Size | Depth
2.2 in / 55.78 mm w/o stand, 9.18 in / 233.17 mm w/ stand
4.03 in / 102.4 mm w/o stand, 9.89 in / 251.2 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
15.44 in / 392.3 mm w/o stand, 17.47 in / 443.8 mm w/ stand
14.6 inch w/o stand
Size | Width
28.06 in / 712.61 mm
35.21 in / 894.3 mm
47.8 inch
Weight
5.65 kg / 12 lbs w/o stand , 10.36 kg / 23 lbs w/ stand
8.8 kg / 19 lbs w/o stand , 13.6 kg / 30 lbs w/ stand
29.1 lbs

Display

Aspect Ratio
16:9
24:10
32:9
Brightness
400 nits
300 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
10 bits, 1073741824 colors
1.07 billion (10-bit)
Display Curvature
2300R
3800R
Display Diagonal
32" (31.54 in / 801 mm)
38" (37.52 in / 952.9 mm)
49 inch
Display Type
IPS, Anti-glare/Matte (3H), LG Display
IPS, Anti-glare/Matte (3H)
IPS
Gamut
98% DCI-P3, 100% sRGB
95% DCI-P3, 100% sRGB
99% sRGB
Pixel Density
140 ppi
109 ppi
109 ppi
Pixel Pitch
0.182 mm
0.229 mm
0.234 mm
Refresh Rate
23 Hz ~ 87 Hz
56 Hz ~ 76 Hz
60 Hz
Resolution
4K (3840x2160)
UW4K (3840x1600)
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

HDR
DisplayHDR 600
Licenses
EPEAT Gold, Energy Star, RoHS, TUV Rheinland Low Blue Light Certified (Hardware Solution)
ENERGY STAR 8.0, EPEAT Gold, RoHS, TAA Availability, TCO Certified Displays
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
Low Blue Light, Picture-by-Picture, Picture-in-Picture, Flicker-free technology, KVM Switch

Performance

Power Consumption
29.4 W (average) / 220 W (max) / 0.3 W (sleep) / 0.2 W (off)
36.5 W (average) / 230 W (max) / 0.3 W (sleep) / 0.3 W (off)
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, HDMI cable, USB Type-C cable, USB Type-B 3.2 Gen 1 cable
Debut
2022
2021
2019

Reviews

Neofiliac score
87%
90%
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
  • DisplayHDR 600
  • Ultra-wide form factor
  • 2300 curvature
  • Rich color reproduction
  • Stand with tilt, swivel, and height adjustments
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • High 98.38 % screen-to-body ratio
  • Build-in speakers included
  • Bright, high-contrast IPS panel
  • Bright, contrast-rich panel
  • Wide viewing angles
Cons
  • No publicized HDR support
  • Mediocre color accuracy

Price

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