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Compare Dell P3421W vs Asus TUF Gaming VG35VQ vs Dell S3220DGF

Connectivity

Ports
2x USB 3.2 (Type-A; Gen 1; downstream; 5 Gbps), 1x USB 3.2 (Type-B; Gen 1; upstream), 1x DisplayPort 1.2, 1x HDMI 2.0, 2x USB 2.0 (Type-A; downstream), 1x USB 3.1 (Type-C; upstream; 65W; DP Alt Mode)
1x DisplayPort 1.2, 1x 3.5 mm Audio Out, 2x USB 3.0, 2x HDMI 2.0
1x USB 3.0 (Type-B; upstream), 1x HDMI 2.0 (HDCP 2.2), 2x 3.5 mm Audio Out, 1x DisplayPort 1.4, 2x USB 3.0 (downstream), 1x USB 3.0 (downstream; BC 1.2)

Construction

Adjustment | Height
150 mm / 5.9055 in
100 mm / 3.937 in
137 mm / 5.3937 in
Adjustment | Pivot
-4° ~ 4°
N/A
N/A
Adjustment | Swivel
-30° ~ 30°
-45° ~ 45°
-30° ~ 30°
Adjustment | Tilt
-5° ~ 21°
-5° ~ 20°
-5° ~ 21°
Camera
No
No
No
Colors
Black and Silver
Black
Black
Form Factor
Curved monitor
Curved monitor
Curved monitor
Speakers
2x 5W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
89.02% screen-to-body ratio
90.79% screen-to-body ratio
Size | Depth
9.35 in / 237.4 mm w/ stand
5.06 in / 128.56 mm w/o stand, 9.18 in / 233.27 mm w/ stand
2.35 in / 59.8 mm w/o stand, 9.83 in / 249.6 mm w/ stand
Size | Height
15.4 in / 391.1 mm w/ stand
15.02 in / 381.45 mm w/o stand, 18.15 in / 461.12 mm w/ stand
16.73 in / 424.9 mm w/o stand, 18.45 in / 468.7 mm w/ stand
Size | Width
32.11 in / 815.7 mm
32.86 in / 834.66 mm
27.92 in / 709.1 mm
Weight
6.7 kg / 15 lbs w/o stand
8.7 kg / 19 lbs w/o stand , 17.2 kg / 38 lbs w/ stand
7.63 kg / 17 lbs w/o stand , 10.93 kg / 24 lbs w/ stand

Display

Aspect Ratio
21:9
21:9
16:9
Brightness
300 nits
300 nits
460 nits
Contrast Ratio
1000:1 (static)
2500:1 (static)
3000:1 (static)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
10 bits, 1073741824 colors
8 bits, 16777216 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Curvature
3800R
1800R
1800R
Display Diagonal
34" (34.14 in / 867.2 mm)
35" (35 in / 889 mm)
32" (31.5 in / 800.1 mm)
Display Type
IPS, Anti-glare/Matte (3H), LG Display
VA, Anti-glare/Matte
VA, Anti-glare/Matte (3H)
Gamut
99% sRGB
100% sRGB
80% Adobe RGB, 79% DCI-P3, 99.7% sRGB, 64% Rec.2020
Pixel Density
109 ppi
106 ppi
93 ppi
Pixel Pitch
0.233 mm
0.238 mm
0.272 mm
Refresh Rate
60 Hz
48 Hz ~ 100 Hz
48 Hz ~ 164 Hz
Resolution
UW-QHD (3440x1440)
UW-QHD (3440x1440)
QHD (2560x1440)
Response Time
5 ms (min) / 8 ms (avg)
4 ms (min)
4 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
HDR10
HDR, DisplayHDR 400
Licenses
Energy Star, EPEAT, RoHS, TCO Certified Displays, TUV Rheinland Flicker Free 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 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
AMD FreeSync
Video
KVM Switch, Low Blue Light, Picture-in-Picture, Picture-by-Picture, ComfortView, Flicker-free technology
Color Temperature Selection, Flicker-free technology, GameVisual, Low Blue Light, HDCP (High-bandwidth Digital Content Protection), GamePlus (Crosshair/Timer/FPS Counter/Display Alignment), Adaptive-Sync technology, Shadow Boost, ASUS Extreme Low Motio...
Flicker-free technology, HDCP (High-bandwidth Digital Content Protection) 2.2, Built in cable-management

Performance

Power Consumption
32.75 W (average) / 126 W (max) / 0.3 W (sleep) / 0.3 W (off)
45 W (average) / 0.5 W (sleep) / 0.5 W (off)
30 W (average) / 100 W (max) / 28.34 W (eco) / 0.3 W (sleep) / 0.3 W (off)

Production

Accessory
DisplayPort cable, HDMI cable, USB Type-A to Type-B cable, USB Type-C to Type-C cable
DisplayPort cable, USB 3.0 cable, HDMI cable
Stand riser, Stand base, DisplayPort cable, HDMI cable, USB 3.0 upstream cable
Debut
2020
2019
2019

Reviews

Neofiliac score
64%
56%
83%
Pros
  • Ultra-wide form factor
  • 3800 curvature
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Build-in speakers included
  • Ultra-wide form factor
  • 1800R curvature
  • Stand with tilt, swivel, and height adjustments
  • High 2500:1 contrast ratio
  • HDR, DisplayHDR 400
  • 1800 curvature
  • Stand with tilt, swivel, and height adjustments
  • High 3000:1 contrast ratio
  • 10-bit display panel
  • High 90.79 % screen-to-body ratio
Cons
  • No publicized HDR support
  • 8-bit display panel

Price

Offers (incl. referral links)
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