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Compare UltraSharp U3821DW vs Dell UP3221Q vs Lenovo ThinkVision Creator Extreme

Connectivity

Ports
1x USB 3.2 (Type-C; upstream; 90W; DP Alt Mode), 4x USB 3.2 (Type-A; Gen 1; downstream), 2x HDMI 2.0, 1x 3.5 mm Audio Out (line-out for speakers), 1x DisplayPort 1.4, 1x Ethernet RJ45, 1x USB 3.2 (Type-B; Gen 1; upstream), 1x USB 3.2 (Type-C; downstream)
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
120 mm / 4.7244 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
Black
Black
Raven Black
Form Factor
Curved monitor
Speakers
2x 9W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
98.38% screen-to-body ratio
90.83% screen-to-body ratio
Size | Depth
4.03 in / 102.4 mm w/o stand, 9.89 in / 251.2 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
15.44 in / 392.3 mm w/o stand, 17.47 in / 443.8 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
35.21 in / 894.3 mm
28.05 in / 712.5 mm
24.14 in / 613.1 mm
Weight
8.8 kg / 19 lbs w/o stand , 13.6 kg / 30 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
24:10
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
2300R
Display Diagonal
38" (37.52 in / 952.9 mm)
32" (31.5 in / 800.1 mm)
27" (26.96 in / 684.7 mm)
Display Type
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte
Gamut
95% DCI-P3, 100% 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
0.229 mm
0.182 mm
0.155 mm
Refresh Rate
56 Hz ~ 76 Hz
60 Hz
24 Hz ~ 60 Hz
Resolution
UW4K (3840x1600)
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 600
DisplayHDR 1000, HLG (Hybrid Log Gamma)
DisplayHDR 1000, Dolby Vision, HDR10, HLG (Hybrid Log Gamma)
Licenses
ENERGY STAR 8.0, EPEAT Gold, RoHS, TAA Availability, TCO Certified Displays
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
Low Blue Light, Picture-by-Picture, Picture-in-Picture, Flicker-free technology, KVM Switch
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
36.5 W (average) / 230 W (max) / 0.3 W (sleep) / 0.3 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-C cable, USB Type-B 3.2 Gen 1 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
2021
2020
2020

Reviews

Neofiliac score
90%
87%
93%
Pros
  • DisplayHDR 600
  • Ultra-wide form factor
  • 2300 curvature
  • Rich color reproduction
  • Stand with tilt, swivel, and height adjustments
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • High 98.38 % screen-to-body ratio
  • 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

Price

Offers (incl. referral links)
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