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Compare HP Z40c G3 vs Dell U3221Q vs Dell UP3221Q

Connectivity

Ports
1x HDMI 2.0, 1x DisplayPort 1.4, 1x Thunderbolt 3.2 (Type-C; upstream; 100W; DP Alt Mode), 1x 3.5 mm Audio Out, 1x Thunderbolt 3.2 (Type-C; upstream; 100W; DP Alt Mode), 4x USB 3.2 (Type-A; Gen 1; downstream), 1x Ethernet RJ45
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-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 ...

Construction

Adjustment | Height
150 mm / 5.9055 in
160 mm / 6.2992 in
160 mm / 6.2992 in
Adjustment | Pivot
N/A
-90° ~ 90°
-90° ~ 90°
Adjustment | Swivel
-30° ~ 30°
-30° ~ 30°
-30° ~ 30°
Adjustment | Tilt
-5° ~ 10°
-5° ~ 21°
-5° ~ 21°
Camera
Yes
No
No
Colors
Black and Silver
Black
Black
Form Factor
Curved monitor
Speakers
2x 5W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
86.01% screen-to-body ratio
Size | Depth
5.59 in / 142 mm w/o stand, 11.5 in / 292 mm w/ stand
9.84 in / 250 mm w/ stand
9.84 in / 250 mm w/ stand
Size | Height
17.6 in / 447.1 mm w/o stand, 19.49 in / 495 mm w/ stand
18.26 in / 463.7 mm w/ stand
18.26 in / 463.7 mm w/ stand
Size | Width
37.3 in / 947.4 mm
28.05 in / 712.5 mm
28.05 in / 712.5 mm
Weight
12.07 kg / 27 lbs w/o stand , 14.3 kg / 31 lbs w/ stand
11.31 kg / 25 lbs w/o stand , 18.07 kg / 40 lbs w/ stand
11.31 kg / 25 lbs w/o stand , 18.07 kg / 40 lbs w/ stand

Display

Aspect Ratio
21:9
16:9
16:9
Brightness
300 nits
350 nits / 1000 nits (peak)
350 nits / 1000 nits (peak)
Contrast Ratio
1000:1 (static), 10000000:1 (dynamic)
1300:1 (static), 1000000:1 (dynamic)
1300:1 (static), 1000000:1 (dynamic)
Display Backlight
W-LED
Mini LED
Mini LED
Display Color Depth
10 bits (8 bits + FRC), 1073741824 colors
10 bits, 1073741824 colors
10 bits, 1073741824 colors
Display Curvature
2500R
Display Diagonal
40" (39.71 in / 1008.59 mm)
32" (31.5 in / 800.1 mm)
32" (31.5 in / 800.1 mm)
Display Type
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte (3H)
Gamut
98% DCI-P3, 100% sRGB
93% Adobe RGB, 99.8% DCI-P3, 83% Rec.2020
93% Adobe RGB, 99.8% DCI-P3, 83% Rec.2020
Pixel Density
140 ppi
140 ppi
140 ppi
Pixel Pitch
0.181 mm
0.182 mm
0.182 mm
Refresh Rate
29 Hz ~ 71 Hz
60 Hz
60 Hz
Resolution
5K2K WUHD (5120x2160)
4K (3840x2160)
4K (3840x2160)
Response Time
14 ms (min)
6 ms (min) / 8 ms (avg) / 14 ms (max)
6 ms (min) / 8 ms (avg) / 14 ms (max)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
DisplayHDR 1000, HLG (Hybrid Log Gamma)
DisplayHDR 1000, HLG (Hybrid Log Gamma)
Licenses
BIS, BSMI, CB, CCC, CE, EAC, ENERGY STAR, FCC, GS, Kcc, NOM, PSB, TCO Certified, TUV/S, VCCI, WEEE, cTUVus
RoHS
RoHS
Operating Humidity
20 % ~ 80 %
10 % ~ 80 %
10 % ~ 80 %
Operating Temperature
5 °C ~ 35 °C , 41 °F ~ 95 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Video
HP Device Bridge 2.0, HP Display Center, HP Eye Ease, OSD control, Low Blue Light, HP Display Manager, 3-sided micro-edge design, Picture-by-Picture, Flicker-free technology
Flicker-free technology, Picture-by-Picture, Picture-in-Picture, CalMAN Powered built-in colorimeter, DDC/CI
Flicker-free technology, Picture-by-Picture, Picture-in-Picture, CalMAN Powered built-in colorimeter, DDC/CI

Performance

Power Consumption
72 W (average) / 310 W (max) / 0.5 W (sleep) / 0.3 W (off)
70 W (average) / 380 W (max) / 0.5 W (sleep) / 0.3 W (off)
70 W (average) / 380 W (max) / 0.5 W (sleep) / 0.3 W (off)

Production

Accessory
DisplayPort cable, HDMI cable, Monitor Hood, Thunderbolt 3 (USB Type-C) cable, USB Type-C to Type-A cable
DisplayPort cable, HDMI cable, Monitor Hood, Thunderbolt 3 (USB Type-C) cable, USB Type-C to Type-A cable
Debut
2022
2020
2020

Reviews

Neofiliac score
95%
87%
87%
Pros
  • Beautifully built
  • Built-in camera
  • Ultra-wide form factor
  • 2500R curvature
  • Rich color reproduction
  • Stand with tilt, swivel, and height adjustments
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Build-in speakers included
  • 2x Thunderbolt 3
  • 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, HLG (Hybrid Log Gamma)
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 1300:1 contrast ratio
  • 10-bit display panel
Cons

Price

Offers (incl. referral links)
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