Compare Dell UltraSharp U4021QW vs Dell U3223QZ vs Dell G3223Q
Connectivity
Ports
1x USB 3.2 (Type-C; downstream; 15W), 1x Ethernet RJ45 (Gigabit), 1x DisplayPort 1.4, 1x 3.5 mm Audio Out (line-out for speakers), 1x Thunderbolt 3.0 (Type-C; upstream; 90W; DP Alt Mode), 2x HDMI 2.0, 4x USB 3.2 (Type-A; Gen 1; downstream), 1x USB 3.2 ...
1x USB (Type-C; upstream; 90W; DP Alt Mode), 1x Ethernet RJ45 (1 Gbps), 1x DisplayPort 1.4 (DSC), 1x 3.5 mm Audio Out, 1x DisplayPort 1.4 (out), 1x HDMI 2.0, 1x USB (Type-C; 10 Gbps upstream), 4x USB (Type-A; 10 Gbps downstream)
2x HDMI 2.1, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 2x USB 3.2 (Type-A; Gen1; 5 Gbps downstream), 1x USB 3.2 (Type-B; Gen 1; 5 Gbps upstream)
Construction
Adjustment | Height
120 mm / 4.7244 in
N/A
100 mm / 3.937 in
Adjustment | Pivot
N/A
N/A
N/A
Adjustment | Swivel
-30° ~ 30°
N/A
-30° ~ 30°
Adjustment | Tilt
-5° ~ 21°
-5° ~ 21°
-5° ~ 21°
Camera
No
Yes
No
Colors
Black
Black and Silver
Black
Form Factor
Curved monitor
Speakers
2x 9W
2x 14W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm
Dimensions
Bezels
91.12% screen-to-body ratio
Size | Depth
9.76 in / 248 mm w/ stand
2.71 in / 68.75 mm w/o stand, 9.72 in / 246.94 mm w/ stand
Size | Height
18.02 in / 457.8 mm w/ stand
16.82 in / 427.21 mm w/o stand, 18.07 in / 458.98 mm w/ stand
Size | Width
37.27 in / 946.6 mm
28.55 in / 725.28 mm
Weight
9.5 kg / 21 lbs w/ stand
6.03 kg / 13 lbs w/o stand , 9.22 kg / 20 lbs w/ stand
Display
Aspect Ratio
21:9
16:9
16:9
Brightness
300 nits
400 nits
400 nits / 600 nits (peak)
Contrast Ratio
1000:1 (static)
2000:1 (static)
1000:1 (static)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
10 bits, 1073741824 colors
10 bits, 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Curvature
2500R
Display Diagonal
40"
32" (31.54 in / 801 mm)
32" (32 in / 812.87 mm)
Display Type
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte (3H), LG Display
IPS, Anti-glare/Matte (3H)
Gamut
98% DCI-P3, 100% sRGB
98% DCI-P3, 100% sRGB
95% DCI-P3, 99% sRGB
Pixel Density
140 ppi
137 ppi
Pixel Pitch
0.182 mm
0.185 mm
Refresh Rate
60 Hz
60 Hz
48 Hz ~ 144 Hz
Resolution
5K2K WUHD (5120x2160)
4K (3840x2160)
4K (3840x2160)
Response Time
5 ms (min) / 8 ms (avg)
5 ms (min) / 8 ms (avg)
1 ms (min) / 2 ms (avg) / 4 ms (max)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V
Function
HDR
DisplayHDR 400
DisplayHDR 600
Licenses
EPEAT Gold, Energy Star, RoHS, TCO Certified Edge, TUV Rheinland Flicker-free Certified, 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 Premium
Video
KVM Switch, Low Blue Light, Picture-in-Picture, Picture-by-Picture, ComfortView Plus, Flicker-free technology
Flicker-free technology, IPS Black panel technology, Picture-by-Picture, Picture-in-Picture, KVM Switch, ComfortView Plus, Display Stream Compression (DSC)
ComfortView Plus, Dell Display Manager, Low Blue Light, On-Screen Display (OSD) menu, Flicker-free technology, 3-side bezelless design
Performance
Power Consumption
51.5 W (average) / 240 W (max) / 0.5 W (sleep)
0.5 W (sleep) / 0.3 W (off)
33.7 W (average) / 121 W (max) / 0.4 W (sleep) / 0.3 W (off)
Production
Accessory
DisplayPort cable, HDMI cable, Thunderbolt 4 (USB-C) Active Cable, USB Type-A to Type-B cable
DisplayPort cable, USB Type-C cable
DisplayPort cable, USB Type-C cable
Debut
2021
2022
2022
Reviews
Neofiliac score
77%
84%
83%
Pros
- Ultra-wide form factor
- 2500 curvature
- Rich color reproduction
- Stand with tilt, swivel, and height adjustments
- High 1000:1 contrast ratio
- 10-bit display panel
- Build-in speakers included
- Built-in camera
- DisplayHDR 400
- Rich color reproduction
- High 2000:1 contrast ratio
- 10-bit display panel
- Build-in speakers included
- DisplayHDR 600
- Rich color reproduction
- Stand with tilt, swivel, and height adjustments
- Fast 1 ms response time
- High 1000:1 contrast ratio
- 10-bit display panel
- High 91.12 % screen-to-body ratio
Cons
- No publicized HDR support
- Ugly top bezel
- Questionable styling
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