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Compare Asus ProArt PQ22UC vs Asus PA329C vs Asus PA278CV

Connectivity

Ports
1x DisplayPort 1.2 (through Type-C), 2x USB 3.0 (Type-C), 1x HDMI 2.0 (Micro)
1x USB 3.0 (upstream), 3x HDMI 2.0, 1x 3.5 mm Audio Out, 1x DisplayPort 1.2, 1x USB (Type-C), 5x USB 3.0 (downstream)
1x HDMI 1.4, 2x DisplayPort 1.2, 1x 3.5 mm Audio Out, 1x DVI-D Dual Link, 1x USB (Type-C; upstream; 65W; DP Alt Mode), 4x USB 3.1 (Type-A; Gen 1; downstream)

Construction

Adjustment | Height
N/A
130 mm / 5.1181 in
150 mm / 5.9055 in
Adjustment | Pivot
N/A
-0° ~ 90°
-90° ~ 90°
Adjustment | Swivel
N/A
-60° ~ 60°
-45° ~ 45°
Adjustment | Tilt
-2° ~ 20°
-5° ~ 20°
-5° ~ 35°
Camera
No
No
No
Colors
Gray
Black
Black
Form Factor
Portable monitor
Speakers
2x 3W
2x 2W
VESA Mount
N/A
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
80.17% screen-to-body ratio
89.2% screen-to-body ratio
87.55% screen-to-body ratio
Size | Depth
0.33 in / 8.5 mm w/o stand, 5.05 in / 128.2 mm w/ stand
2.63 in / 66.85 mm w/o stand, 9.45 in / 240 mm w/ stand
2.13 in / 54 mm w/o stand, 8.98 in / 228 mm w/ stand
Size | Height
12.36 in / 313.9 mm w/o stand, 15.04 in / 382.1 mm w/ stand
16.97 in / 431 mm w/o stand, 19.09 in / 485 mm w/ stand
14.65 in / 372 mm w/o stand, 14.72 in / 374 mm w/ stand
Size | Width
20.11 in / 510.9 mm
28.91 in / 734.4 mm
24.21 in / 615 mm
Weight
1.5 kg / 3 lbs w/o stand , 2.1 kg / 5 lbs w/ stand
8.7 kg / 19 lbs w/o stand , 12.5 kg / 28 lbs w/ stand
5.5 kg / 12 lbs w/o stand , 8.4 kg / 18 lbs w/ stand

Display

Aspect Ratio
16:9
16:9
16:9
Brightness
140 nits / 335 nits (peak)
400 nits / 600 nits (peak)
350 nits
Contrast Ratio
10000000:1 (static)
1000:1 (static), 100000000:1 (dynamic)
1000:1 (static), 100000000:1 (dynamic)
Display Backlight
W-LED
W-LED
Display Color Depth
10 bits, 1073741824 colors
10 bits, 1073741824 colors
8 bits, 16777216 colors
Display Diagonal
22" (21.5 in / 546.1 mm)
32" (32 in / 812.8 mm)
27" (27 in / 685.8 mm)
Display Type
OLED, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte
Gamut
99.5% Adobe RGB, 99% DCI-P3, 100% sRGB
99.5% Adobe RGB, 90% DCI-P3, 100% sRGB, 84% Rec.2020
100% sRGB
Pixel Density
204 ppi
137 ppi
109 ppi
Pixel Pitch
0.125 mm
0.185 mm
0.233 mm
Refresh Rate
24 Hz ~ 60 Hz
24 Hz ~ 76 Hz
46 Hz ~ 75 Hz
Resolution
4K (3840x2160)
4K (3840x2160)
QHD (2560x1440)
Response Time
0.1 ms (min)
5 ms (min) / 13 ms (avg) / 18 ms (max)
5 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
HDR10, HLG (Hybrid Log Gamma)
HDR10, DisplayHDR 600
Licenses
BSMI, C-Tick, CB, CCC, CE, CU, ENERGY STAR, ErP, FCC, J-MOSS, RoHS, UL/cUL, VCCI, WEEE, WHQL (Windows 10; Windows 8.1; Windows 7)
BSMI, CB, CCC, CE, CEL level 1, cTick, CU, ErP, ENERGY STAR, FCC Class B, J-MOSS, KCC, PSE, RCM, RoHS, TÜV Low Blue Light, TÜV Flicker-free, UL/cUL, VCI, WEEE, WHQL (Windows 10; Windows 8.1; Windows 7)
BSMI, CB, CCC, CE, CEC, CU, Energy Star, ErP, eStandby, FCC, ICES-3, ISO-9241-307, J-MOSS, KC, KCC, MEPS, PC recycle, PSB, PSE, RCM, RoHS, TCO8.0, TUV-Ergo, TUV Flicker-free, TUV-GS, TUV Low Blue Light, UL/cUL, VCCI, WEEE, WHQL (Windows 10, Windows 7)
Operating Temperature
0 °C ~ 50 °C , 32 °F ~ 122 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Video
Picture-by-Picture, Picture-in-Picture, SPLENDID Video Intelligence Technology, Gamma adjustment, HDCP (High-bandwidth Digital Content Protection)
Flicker-free technology, Gamma adjustment, Low Blue Light, Picture-in-Picture, Picture-by-Picture, HDCP (High-bandwidth Digital Content Protection) 2.2, Adaptive-Sync Technology, SPLENDID Video Intelligence Technology, DICOM Calibration
Asus ProArt Preset (10 modes), Asus ProArt Palette, Low Blue Light, CalMAN Verified, Color Temperature Selection (5 modes), QuickFit (3 modes), Color Accuracy - △E<2, Asus ProArt Widget, 6-axis color adjustment, Trace Free Technology, Flicker-fr...

Performance

Power Consumption
38 W (average) / 0.8 W (sleep) / 0.35 W (off)
56.84 W (average) / 0.5 W (sleep) / 0.5 W (off)
21.28 W (average) / 0.5 W (sleep)

Production

Accessory
Micro HDMI to HDMI cable, USB Type-C cable
DisplayPort cable, HDMI cable, USB 3.0 cable, USB Type-C cable
Color pre-calibration report, DisplayPort cable (optional), HDMI cable (optional), USB Type-C cable (optional)
Debut
2019
2019
2020

Reviews

Neofiliac score
87%
87%
50%
Pros
  • Gorgeous OLED panel
  • High 204 ppi pixel density
  • Rich color reproduction
  • Fast 0.1 ms response time
  • High 10000000:1 contrast ratio
  • 10-bit display panel
  • Unique portable form factor
  • HDR10, DisplayHDR 600
  • Rich color reproduction
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Build-in speakers included
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 1000:1 contrast ratio
  • Build-in speakers included
Cons
  • Only tilt adjustment
  • Display panel not very bright
  • Lacks VESA mount
  • No publicized HDR support
  • 8-bit display panel

Price

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