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Compare Dell U3421WE vs Dell UP3221Q vs Lenovo ThinkVision Creator Extreme

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)
1x USB 3.2 (Type-A; Gen 2; downstream; 10 Gbps), 2x HDMI 2.0, 1x Thunderbolt 3.0 (ownstream; 15W), 1x 3.5 mm Audio Out, 1x Thunderbolt 3.0 (upstream; 90W; DP Alt Mode), 1x DisplayPort 1.4, 1x USB (Type-A; external colorimeter), 1x USB 3.2 (Type-A; Gen ...
1x USB 3.2 (Type-C; Gen 1; upstream; 100W; DP Alt Mode), 3x HDMI 2.0, 1x DisplayPort 1.4 (in), 1x 3.5 mm Audio Out, 1x DisplayPort 1.4 (out), 4x USB 3.2 (Type-A; Gen 1; downstream), 1x USB 3.2 (Type-B; Gen 1; upstream)

Construction

Adjustment | Height
150 mm / 5.9055 in
160 mm / 6.2992 in
135 mm / 5.315 in
Adjustment | Pivot
N/A
-90° ~ 90°
-90° ~ 90°
Adjustment | Swivel
-30° ~ 30°
-30° ~ 30°
-45° ~ 45°
Adjustment | Tilt
-5° ~ 21°
-5° ~ 21°
-5° ~ 35°
Camera
No
No
No
Colors
Platinum Silver
Black
Raven Black
Form Factor
Curved monitor
Speakers
2x 5W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
90.83% screen-to-body ratio
Size | Depth
9.35 in / 237.4 mm w/ stand
9.84 in / 250 mm w/ stand
2.11 in / 53.7 mm w/o stand, 9.22 in / 234.1 mm w/ stand
Size | Height
15.46 in / 392.8 mm w/ stand
18.26 in / 463.7 mm w/ stand
14.16 in / 359.7 mm w/o stand, 18.06 in / 458.8 mm w/ stand
Size | Width
32.02 in / 813.3 mm
28.05 in / 712.5 mm
24.14 in / 613.1 mm
Weight
7.52 kg / 17 lbs w/o stand , 11.87 kg / 26 lbs w/ stand
11.31 kg / 25 lbs w/o stand , 18.07 kg / 40 lbs w/ stand
6.55 kg / 14 lbs w/o stand , 10.8 kg / 24 lbs w/ stand

Display

Aspect Ratio
21:9
16:9
16:9
Brightness
300 nits
350 nits / 1000 nits (peak)
620 nits / 1200 nits (peak)
Contrast Ratio
1000:1 (static)
1300:1 (static), 1000000:1 (dynamic)
1100:1 (static), 3000000:1 (dynamic)
Display Backlight
W-LED
Mini LED
Mini LED
Display Color Depth
10 bits, 1073741824 colors
10 bits, 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Curvature
1900R
Display Diagonal
34" (34.14 in / 867.2 mm)
32" (31.5 in / 800.1 mm)
27" (26.96 in / 684.7 mm)
Display Type
AH-IPS, Anti-glare/Matte (3H), LG Display
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte
Gamut
95% DCI-P3, 99% sRGB
93% Adobe RGB, 99.8% DCI-P3, 83% Rec.2020
99.5% DCI-P3, 100% sRGB, 73% Rec.2020
Pixel Density
109 ppi
140 ppi
163 ppi
Pixel Pitch
0.233 mm
0.182 mm
0.155 mm
Refresh Rate
60 Hz
60 Hz
24 Hz ~ 60 Hz
Resolution
UW-QHD (3440x1440)
4K (3840x2160)
4K (3840x2160)
Response Time
5 ms (min) / 8 ms (avg)
6 ms (min) / 8 ms (avg) / 14 ms (max)
4 ms (min) / 6 ms (avg)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
DisplayHDR 1000, HLG (Hybrid Log Gamma)
DisplayHDR 1000, Dolby Vision, HDR10, HLG (Hybrid Log Gamma)
Licenses
Energy Star, EPEAT Gold, RoHS, TCO Certified Displays, TUV Rheinland Flicker Free Certified, TUV Rheinland Low Blue Light Certified
RoHS
CC, China Energy Efficiency Standard Tier 1, RoHS, TÜV Rheinland Low Blue Light, Windows Certification (Windows 7; Windows 10)
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
Video
KVM Switch, Low Blue Light, Picture-in-Picture, Picture-by-Picture, ComfortView, Flicker-free technology
Flicker-free technology, Picture-by-Picture, Picture-in-Picture, CalMAN Powered built-in colorimeter, DDC/CI
KVM Switch, Lenovo ThinkColor, Picture-by-Picture, Smart Power, Picture-in-Picture, Low Blue Light, 3-side NearEdgeless Design, Factory calibration ∆EHeadphone Hook

Performance

Power Consumption
36 W (average) / 210 W (max) / 0.5 W (sleep) / 0.5 W (off)
70 W (average) / 380 W (max) / 0.5 W (sleep) / 0.3 W (off)
70 W (average) / 270 W (max) / 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, HDMI cable, Monitor Hood, Thunderbolt 3 (USB Type-C) cable, USB Type-C to Type-A cable
DisplayPort cable (optional), HDMI cable (optional), USB Type-A to Type-B cable (optional), USB Type-C to Type-C cable (optional), Shading Hood, Factory Calibration Report
Debut
2020
2020
2020

Reviews

Neofiliac score
77%
87%
93%
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
  • Mini LED backlighting
  • DisplayHDR 1000, HLG (Hybrid Log Gamma)
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 1300:1 contrast ratio
  • 10-bit display panel
  • Mini LED backlighting
  • DisplayHDR 1000, Dolby Vision, HDR10, HLG (Hybrid Log Gamma)
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 1100:1 contrast ratio
  • 10-bit display panel
  • Bright display panel
  • High 90.83 % screen-to-body ratio
Cons
  • No publicized HDR support

Price

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