Compare Dell U3421WE vs ViewSonic VG3448
Connectivity
Ports
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 HDMI 1.4, 1x DisplayPort 1.2, 1x 3.5 mm Audio Out, 1x DisplayPort 1.2 (Input mini), 4x USB 3.1 (downstream), 1x USB 3.1 (upstream)
Construction
Adjustment | Height
150 mm / 5.9055 in
130 mm / 5.1181 in
Adjustment | Pivot
N/A
N/A
Adjustment | Swivel
-30° ~ 30°
-60° ~ 60°
Adjustment | Tilt
-5° ~ 21°
-5° ~ 40°
Camera
No
No
Colors
Platinum Silver
Black
Form Factor
Curved monitor
Speakers
2x 5W
2x 3W
VESA Mount
100 x 100 mm
100 x 100 mm
Dimensions
Bezels
88.68% screen-to-body ratio
Size | Depth
9.35 in / 237.4 mm w/ stand
2.01 in / 51 mm w/o stand, 9.29 in / 236 mm w/ stand
Size | Height
15.46 in / 392.8 mm w/ stand
14.41 in / 366 mm w/o stand, 16.06 in / 408 mm w/ stand
Size | Width
32.02 in / 813.3 mm
32.48 in / 825 mm
Weight
7.52 kg / 17 lbs w/o stand , 11.87 kg / 26 lbs w/ stand
6 kg / 13 lbs w/o stand , 8.6 kg / 19 lbs w/ stand
Display
Aspect Ratio
21:9
21:9
Brightness
300 nits
300 nits
Contrast Ratio
1000:1 (static)
3000:1 (static), 50000000:1 (dynamic)
Display Backlight
W-LED
W-LED
Display Color Depth
10 bits, 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Curvature
1900R
Display Diagonal
34" (34.14 in / 867.2 mm)
34" (34 in / 863.6 mm)
Display Type
AH-IPS, Anti-glare/Matte (3H), LG Display
MVA, Anti-glare/Matte (3H)
Gamut
95% DCI-P3, 99% sRGB
Pixel Density
109 ppi
109 ppi
Pixel Pitch
0.233 mm
0.233 mm
Refresh Rate
60 Hz
24 Hz ~ 100 Hz
Resolution
UW-QHD (3440x1440)
UW-QHD (3440x1440)
Response Time
5 ms (min) / 8 ms (avg)
5 ms (min) / 25 ms (avg)
Viewing Angle
178° H / 178° V
178° H / 178° V
Function
Licenses
Energy Star, EPEAT Gold, RoHS, TCO Certified Displays, TUV Rheinland Flicker Free Certified, TUV Rheinland Low Blue Light Certified
BSMI, CB, CCC, CE EMC, CEL Level 1, cETLus, ENERGY STAR 7.0, ErP, eStandby, FCC Class B, ICES-003, PSE, RoHS, UL/cUL, VCCI, WEEE
Operating Humidity
10 % ~ 80 %
10 % ~ 90 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Video
KVM Switch, Low Blue Light, Picture-in-Picture, Picture-by-Picture, ComfortView, Flicker-free technology
Blue Light Filter, HDCP (High-bandwidth Digital Content Protection)
Performance
Power Consumption
36 W (average) / 210 W (max) / 0.5 W (sleep) / 0.5 W (off)
41 W (average) / 76 W (max) / 36 W (eco) / 0.5 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 - mini-DP to DP, USB 3.1 upstream cable
Debut
2020
2019
Reviews
Neofiliac score
77%
66%
Pros
- 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
- Ultra-wide form factor
- Stand with tilt, swivel, and height adjustments
- High 3000:1 contrast ratio
- 10-bit display panel
- Build-in speakers included
Cons
- No publicized HDR support
- No publicized HDR support
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