Comparison between AOC U28P2A vs Asus PA278CV

General Info
Model Number	AOC U28P2A	Asus PA278CV

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2021	2020
Brand	AOC	Asus
Model Series		ProArt
Model Number	U28P2A	PA278CV
Display
Screen Size Class	28" (inches)	27" (inches)
Diagonal Size	27.9 in 70.9 cm 708.538 mm 2.32 ft	27 in 68.6 cm 685.8 mm 2.25 ft
Screen Width	24.45 in 62.1 cm 620.928 mm 2.04 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	13.44 in 34.1 cm 341.28 mm 1.12 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Type	IPS	IPS
Display Bit Depth	10 bits (8 bits + FRC)	8 bits
Frame Rate Control	Yes	No
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	2560 x 1440
Screen Pixel Pitch	0.161 mm	0.233 mm
Screen Pixel Density	157 ppi	109 ppi
Screen-to-Body Ratio	90.36 %	87.55 %
Backlight Source	W-LED	W-LED
sRGB	120 %	100 %
Adobe RGB 1998	89 %
Screen Brightness	300 cd/m²	350 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	50000000 : 1	100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	4 ms	5 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
HDR	HDR10
3D	No	No
Size, weight, color
Case Depth	1.94 in 4.9 cm 49.3 mm 0.16 ft	2.13 in 5.4 cm 54 mm 0.18 ft
Case Weight	4.77 kg 10 lbs	5.5 kg 12 lbs
Case Width with Stand	25.06 in 63.6 cm 636.4 mm 2.09 ft	24.21 in 61.5 cm 615 mm 2.02 ft
Case Height with Stand	15.91 in 40.4 cm 404 mm 1.33 ft	14.72 in 37.4 cm 374 mm 1.23 ft
Case Depth with Stand	7.88 in 20 cm 200.1 mm 0.66 ft	8.98 in 22.8 cm 228 mm 0.75 ft
Case Weight with Stand	6.76 kg 15 lbs	8.4 kg 18 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	12 x DisplayPort 1.2 1 x 3.5 mm Audio Out 4 x USB 3.2 (Type-A; Gen 1; downstream) 2 x HDMI 2.0	1 x HDMI 1.4 2 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x DVI-D Dual Link 1 x USB (Type-C; upstream; 65W; DP Alt Mode) 4 x USB 3.1 (Type-A; Gen 1; downstream)
Audio
Audio Speakers	2 x 3W	2 x 2W
Features
Cool Features	Low Blue Light Picture-by-Picture Wide Viewing Angle Picture-in-Picture Adaptive-Sync technology Flicker-free technology	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-free technology Adaptive-Sync technology Gamma adjustment
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	25.06 in 63.6 cm 636.4 mm 2.09 ft	24.21 in 61.5 cm 615 mm 2.02 ft
Case Height	14.51 in 36.9 cm 368.5 mm 1.21 ft	14.65 in 37.2 cm 372 mm 1.22 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	Yes
Height Adjustment Range	130 mm 13 cm 5.1181 in 0.4265 ft	150 mm 15 cm 5.9055 in 0.4921 ft
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	90 °	90 °
Right Pivot	90 °	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	175 °	45 °
Right Swivel	175 °	45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	35 °	35 °
Frequency and Interpolation
Vertical Digital Frequency	23 Hz - 75 Hz	46 Hz - 75 Hz
Horizontal Digital Frequency	30 kHz - 140 kHz	30 kHz - 112 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable HDMI cable	Color pre-calibration report DisplayPort cable (optional) HDMI cable (optional) USB Type-C cable (optional)
Certificates and Standards
Licenses	CCC CE CECP CEL CH RoHS cTUVus ISO9241-307 TÜV Low Blue Light Win10	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)
Usage and Storage Requirements

AOC U28P2A

Asus PA278CV