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Compare ViewSonic VP3481a vs Dell U3421WE vs Dell UltraSharp U4919DW

Connectivity

Ports
1x USB 3.1 (Type-C; Gen 1; upstream; 90W), 1x Ethernet RJ45, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 2x HDMI 2.0, 2x USB 2.0 (Type-A; downstream), 1x USB 2.0 (Type-B; upstream)
4x USB 3.2 (Type-A; Gen 1; downstream; 5 Gbps), 1x USB 3.2 (Type-B; Gen 1; upstream), 2x HDMI 2.0, 1x 3.5 mm Audio Out, 1x DisplayPort 1.4, 1x Ethernet RJ45, 1x USB 3.1 (Type-C; upstream; 90W; DP Alt Mode), 1x USB 3.1 (Type-C; 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
130 mm / 5.1181 in
150 mm / 5.9055 in
Adjustment | Pivot
N/A
N/A
Adjustment | Swivel
-60° ~ 60°
-30° ~ 30°
-170° ~ 170°
Adjustment | Tilt
-6° ~ 21°
-5° ~ 21°
-5° ~ 21°
Camera
No
No
Colors
Black
Platinum Silver
Form Factor
Curved monitor
Curved monitor
Curved professional monitor
Speakers
2x 5W
2x 5W
VESA Mount
100 x 100 mm
100 x 100 mm
100x100 mm

Dimensions

Bezels
90.44% screen-to-body ratio
Size | Depth
4.13 in / 105 mm w/o stand, 11.77 in / 299 mm w/ stand
9.35 in / 237.4 mm w/ stand
4.3 inch w/o stand
Size | Height
14.41 in / 366 mm w/o stand, 18.9 in / 480 mm w/ stand
15.46 in / 392.8 mm w/ stand
14.6 inch w/o stand
Size | Width
31.85 in / 809 mm
32.02 in / 813.3 mm
47.8 inch
Weight
7.4 kg / 16 lbs w/o stand , 12.1 kg / 27 lbs w/ stand
7.52 kg / 17 lbs w/o stand , 11.87 kg / 26 lbs w/ stand
29.1 lbs

Display

Aspect Ratio
21:9
21:9
32:9
Brightness
400 nits
300 nits
350 nits
Contrast Ratio
3000:1 (static), 50000000:1 (dynamic)
1000:1 (static)
1000:1
Display Backlight
W-LED
W-LED
Display Color Depth
8 bits, 16777216 colors
10 bits, 1073741824 colors
1.07 billion (10-bit)
Display Curvature
1800R
1900R
3800R
Display Diagonal
34" (34 in / 863.6 mm)
34" (34.14 in / 867.2 mm)
49 inch
Display Type
MVA, Anti-glare/Matte (3H)
AH-IPS, Anti-glare/Matte (3H), LG Display
IPS
Gamut
99% sRGB
95% DCI-P3, 99% sRGB
99% sRGB
Pixel Density
109 ppi
109 ppi
109 ppi
Pixel Pitch
0.233 mm
0.233 mm
0.234 mm
Refresh Rate
24 Hz ~ 100 Hz
60 Hz
60 Hz
Resolution
UW-QHD (3440x1440)
UW-QHD (3440x1440)
5120x1440
Response Time
5 ms (min)
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
HDR10
Licenses
cTUVus, Energy Star, EPEAT, FCC-B, ICES003, MX-CoC, Mexico Energy
Energy Star, EPEAT Gold, RoHS, TCO Certified Displays, TUV Rheinland Flicker Free Certified, TUV Rheinland Low Blue Light Certified
Operating Humidity
10 % ~ 90 %
10 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
0° to 40°C
Variable Framerate
AMD FreeSync
Video
Low Blue Light, Flicker-free technology
KVM Switch, Low Blue Light, Picture-in-Picture, Picture-by-Picture, ComfortView, Flicker-free technology

Performance

Power Consumption
74.5 W (average) / 79.5 W (max) / 62.5 W (eco) / 0.5 W (sleep) / 0.3 W (off)
36 W (average) / 210 W (max) / 0.5 W (sleep) / 0.5 W (off)
60 W (typical) / 230 W (max)
Power Supply
90 W Power Delivery via USB-C
90W Power Delivery via USB-C

Production

Accessory
Audio cable, DisplayPort cable, HDMI cable, USB 3.1 Type-C cable, USB 3.1 upstream cable
DisplayPort cable, HDMI cable, USB Type-A to Type-B cable, USB Type-C to Type-C cable
Debut
2020
2020
2019

Reviews

Neofiliac score
66%
77%
Pros
  • Ultra-wide form factor
  • 1800R curvature
  • Stand with tilt, swivel, and height adjustments
  • High 3000:1 contrast ratio
  • High 90.44 % screen-to-body ratio
  • Build-in speakers included
  • Good color reproduction
  • Ultra-wide form factor
  • 1900 curvature
  • Rich color reproduction
  • Stand with tilt, swivel, and height adjustments
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Build-in speakers included
  • Bright, high-contrast IPS panel
  • Bright, contrast-rich panel
  • Wide viewing angles
Cons
  • 8-bit display panel
  • No publicized HDR support
  • Mediocre color accuracy

Price

Offers (incl. referral links)
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