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Comparison between Dell U4021QW vs Asus ROG Swift PG32UQ

General Info
Model Number Dell U4021QW Asus ROG Swift PG32UQ
Price
Type Monitor Monitor
Year 2021 2021
Brand Dell Asus
Model Series ROG Swift
Model Number U4021QW ROG Swift PG32UQ
Display
Screen Size Class 40" (inches) 32" (inches)
Diagonal Size 32 in
81.3 cm
812.87 mm
2.67 ft
Screen Width 37.27 in
94.7 cm
946.6 mm
3.11 ft
27.89 in
70.8 cm
708.48 mm
2.32 ft
Screen Height 15.69 in
39.9 cm
398.52 mm
1.31 ft
Display Curvature 2500
Display Type IPS IPS
Display Bit Depth 10 bits 10 bits
Frame Rate Control No
Max Number of Colors 1073741824 1073741824
Bits 30 30
Screen Aspect Ratio 21:9 16:9
Screen Resolution 5120 x 2160 3840 x 2160
Screen Pixel Pitch 0.185 mm
Screen Pixel Density 137 ppi
Screen-to-Body Ratio 90.48 %
Backlight Source W-LED W-LED
DCI P3 98% 98%
sRGB 100 % 160 %
Screen Brightness 300 cd/m² 450 cd/m²
Max Screen Brightness 600 cd/m²
Static Screen Contrast 1000 : 1 1000 : 1
Dynamic Screen Contrast 1000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Minimum Response Time 5 ms
Display Average Response Time 8 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte
HDR HDR10
DisplayHDR 600
3D No No
Size, weight, color
Case Depth 3.43 in
8.7 cm
87.12 mm
0.29 ft
Case Weight 6.1 kg
13 lbs
Case Width with Stand 37.27 in
94.7 cm
946.6 mm
3.11 ft
28.67 in
72.8 cm
728.18 mm
2.39 ft
Case Height with Stand 18.02 in
45.8 cm
457.8 mm
1.5 ft
17.79 in
45.2 cm
451.83 mm
1.48 ft
Case Depth with Stand 9.76 in
24.8 cm
248 mm
0.81 ft
11.52 in
29.3 cm
292.56 mm
0.96 ft
Case Weight with Stand 9.5 kg
21 lbs
9.7 kg
21 lbs
Case Color Black Black
Hardware
Built-in Camera No No
Connectivity 1 x USB 3.2 (Type-C; downstream; 15W)
1 x Ethernet RJ45 (Gigabit)
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out (line-out for speakers)
1 x Thunderbolt 3.0 (Type-C; upstream; 90W; DP Alt Mode)
2 x HDMI 2.0
4 x USB 3.2 (Type-A; Gen 1; downstream)
1 x USB 3.2 (Type-B; Gen 1; upstream)
2 x HDMI 2.1 (4:4:4)
1 x DisplayPort 1.4 (DSC)
1 x 3.5 mm Audio Out
2 x USB 3.0 (Type-A; downstream)
1 x USB 3.0 (Type-B; upstream)
Audio
Audio Speakers 2 x 9W 2 x 5W
Features
Cool Features KVM Switch
Low Blue Light
Picture-in-Picture
Picture-by-Picture
ComfortView Plus
Flicker-free technology
Display Stream Compression (DSC)
Variable Overdrive
Display Widget
Quantum Dot Color
Flicker-free technology
GameVisual
Ultra-Low Blue Light
Shadow Boost
GamePlus (Stopwatch/Crosshair/Timer/FPS Counter/Display Alignment)
ELMB Sync (Extreme Low Motion Blur Sync)
AMD FreeSync Premium Pro
Trace Free Technology
HDR Mode
Asus Aura Sync Lighting
NVIDIA G-Sync Compatible
Extra Features Security lock slot Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 28.67 in
72.8 cm
728.18 mm
2.39 ft
Case Height 16.87 in
42.9 cm
428.52 mm
1.41 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 100 x 100 100 x 100
Removable VESA Stand Yes Yes
Height Adjustment Yes Yes
Height Adjustment Range 120 mm
12 cm
4.7244 in
0.3937 ft
100 mm
10 cm
3.937 in
0.3281 ft
Landscape or Portrait Pivot Support No No
Left or Right Swivel Support Yes Yes
Left Swivel 30 ° 25 °
Right Swivel 30 ° 25 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 21 ° 20 °
Frequency and Interpolation
Vertical Digital Frequency 60 Hz 48 Hz - 144 Hz
Horizontal Digital Frequency 30 kHz - 370 kHz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras DisplayPort cable
HDMI cable
Thunderbolt 4 (USB-C) Active Cable
USB Type-A to Type-B cable
Color pre-calibration report
DisplayPort cable
HDMI Ultra High-Speed Cable
USB 3.0 cable
Certificates and Standards
Licenses TUV Flicker-free
TUV Low Blue Light
Usage and Storage Requirements
Safe Operating Temperature Level 0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 10 % - 80 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 5 % - 90 %
Max Operating Altitude 5000
Max Storage Altitude 12192
Dell U4021QW Asus ROG Swift PG32UQ