Compare Asus PA27UCX vs Asus PA32UC vs Dell UP3221Q

Variants
Monitor only
W/ Colorimeter
Monitor only
W/ X-rite i1 Display Pro

Connectivity

Ports
1x USB-C + 4x USB 3.0 + 2x HDMI 2.0 + 1x DisplayPort 1.2 + 1x Headphone
2x Thunderbolt 3 (1 in, 1 out) + 4x USB 3.0 + 4x HDMI 2.0 + 1x DisplayPort 1.2 + 1x Headphone
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
160 mm / 6.2992 in
Adjustment | Pivot
-90° ~ 90°
-90° ~ 90°
-90° ~ 90°
Adjustment | Swivel
-60° ~ 60°
-60° ~ 60°
-30° ~ 30°
Adjustment | Tilt
-5° ~ 23°
-5° ~ 20°
-5° ~ 21°
Camera
No
Colors
Black
Speakers
2x 2W
2x 2W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Size | Depth
367.2 mm w/o stand
426 mm w/o stand
9.84 in / 250 mm w/ stand
Size | Height
91.3 mm w/o stand
69 mm w/o stand
18.26 in / 463.7 mm w/ stand
Size | Width
625.2 mm
727 mm
28.05 in / 712.5 mm
Weight
7.6 kg w/o stand
11 kg w/o stand
11.31 kg / 25 lbs w/o stand , 18.07 kg / 40 lbs w/ stand

Display

Aspect Ratio
16:9
16:9
16:9
Brightness
300 nits (typical) / 1000 nits (HDR, peak)
500 nits (typical) / 1000 nits (max)
350 nits / 1000 nits (peak)
Contrast Ratio
1000:1 (typical) / 1000000:1 (HDR, max)
3000:1 (typical) / 1000000:1 (HDR)
1300:1 (static), 1000000:1 (dynamic)
Display Backlight
Full-Array LED (Mini-LED) w/ 576-zone local dimming
Full-Array LED (Mini-LED) w/ 384 local-dimming zones
Mini LED
Display Color Depth
1073.7M (10-bit)
1073.7M (10-bit)
10 bits, 1073741824 colors
Display Diagonal
27 inch
32 inch
32" (31.5 in / 800.1 mm)
Display Type
IPS matte w/ Quantum-dot technology
IPS matte
IPS, Anti-glare/Matte (3H)
Gamut
99.5% Adobe RGB, 97% DCI-P3, 100% sRGB, 83% Rec. 2020
99.5% Adobe RGB, 95% DCI-P3, 100% sRGB, 85% Rec.2020
93% Adobe RGB, 99.8% DCI-P3, 83% Rec.2020
Pixel Density
140 ppi
Pixel Pitch
0.155 mm
0.185 mm
0.182 mm
Refresh Rate
60 Hz
60 Hz
60 Hz
Resolution
4K UHD (3840x2160)
4K UHD (3840x2160)
4K (3840x2160)
Response Time
4 ms (gray to gray)
5 ms (gray to gray)
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
HDR10, HLG, Dolby Vision, VESA DisplayHDR 1000
HDR-10 / HLG (Hybrid Log Gamma) / Dolby Vision
DisplayHDR 1000, HLG (Hybrid Log Gamma)
Licenses
RoHS
Operating Humidity
10 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
Adaptive-Sync, 48 ~ 75 Hz
Video
Flicker-free technology, Picture-by-Picture, Picture-in-Picture, CalMAN Powered built-in colorimeter, DDC/CI

Performance

Power Consumption
46 W
57 W
70 W (average) / 380 W (max) / 0.5 W (sleep) / 0.3 W (off)
Power Supply
60 W Power Deliver via USB-C

Production

Accessory
DisplayPort cable, HDMI cable, Monitor Hood, Thunderbolt 3 (USB Type-C) cable, USB Type-C to Type-A cable
Debut
2019
2019
2020

Reviews

Neofiliac score
96%
93%
87%
Pros
  • Mini LED backlighting
  • Full-Array LED local dimming
  • HDR10, HLG (Hybrid Log Gamma), Dolby Vision, DisplayHDR 1000
  • Rich color reproduction
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Full-Array LED local dimming
  • Rich color reproduction
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • High 91.17 % 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
Cons

Price

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