Comparison between ViewSonic VP2756-4K vs AOC U27P2

General Info
Model Number	ViewSonic VP2756-4K	AOC U27P2

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2021	2020
Brand	ViewSonic	AOC
Model Number	VP2756-4K	U27P2
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	26.96 in 68.5 cm 684.66 mm 2.25 ft	27 in 68.6 cm 685.8 mm 2.25 ft
Screen Width	23.49 in 59.7 cm 596.736 mm 1.96 ft	23.54 in 59.8 cm 597.888 mm 1.96 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	13.24 in 33.6 cm 336.312 mm 1.1 ft
Display Type	IPS	IPS
Display Bit Depth	10 bits (8 bits + FRC)	10 bits (8 bits + FRC)
Frame Rate Control	Yes	Yes
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	3840 x 2160
Screen Pixel Pitch	0.155 mm	0.155 mm
Screen Pixel Density	163 ppi	163 ppi
Screen-to-Body Ratio	90.02 %	88.69 %
Backlight Source	W-LED	W-LED
DCI P3	80%
sRGB	100 %	109 %
Adobe RGB 1998	78 %	81 %
NTSC 1953	77 %
Screen Brightness	350 cd/m²	350 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	20000000 : 1	50000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	5 ms	4 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	2.09 in 5.3 cm 53 mm 0.17 ft	2.01 in 5.1 cm 51.1 mm 0.17 ft
Case Weight	5.1 kg 11 lbs
Case Width with Stand	24.13 in 61.3 cm 613 mm 2.01 ft	24.16 in 61.4 cm 613.6 mm 2.01 ft
Case Height with Stand	16.15 in 41 cm 410.31 mm 1.35 ft	15.53 in 39.5 cm 394.5 mm 1.29 ft
Case Depth with Stand	8.46 in 21.5 cm 215 mm 0.71 ft	7.88 in 20 cm 200.1 mm 0.66 ft
Case Weight with Stand	7.5 kg 17 lbs	5.89 kg 13 lbs
Case Color	Black	Black
Hardware
Connectivity	2 x USB 3.2 (Type-A; Gen 1; downstream) 1 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 (a) 1 x USB 3.2 (Type-B; Gen 1; upstream) 1 x USB 3.2 (Type-C; Gen 1; upstream; 60W; DP Alt Mode)	1 x DisplayPort 1.2 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 4 x USB 3.2 (Type-A; Gen 1; downstream) 1 x HDMI 2.0
Audio
Audio Speakers	2 x 2W	2 x 2W
Features
Cool Features	ColorPro Verified Low Blue Light technology Pre-Factory Calibration Split Screen Pantone Validated 30+ Working Modes 3-side borderlesss design	Flicker-free technology Low Blue Light Wide Viewing Angle 3-sided Frameless Design AMD FreeSync technology
Extra Features	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.13 in 61.3 cm 613 mm 2.01 ft	24.16 in 61.4 cm 613.6 mm 2.01 ft
Case Height	14.29 in 36.3 cm 363 mm 1.19 ft	14.55 in 37 cm 369.5 mm 1.21 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	120 °	180 °
Right Swivel	120 °	180 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	21 °	35 °
Frequency and Interpolation
Vertical Digital Frequency	24 Hz - 75 Hz	23 Hz - 75 Hz
Horizontal Digital Frequency	15 kHz - 130 kHz	30 kHz - 140 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	HDMI cable USB Type-A to Type-B cable USB Type-C cable	Audio cable DisplayPort cable HDMI cable
Certificates and Standards
Licenses	BSMI CB CE CE EMC CEC cTUVus EAC Energy Star 8.0 EPEAT Silver ErP FCC-B ICES003 macOS tested Mexico Energy NOM REACH RoHS TÜV Rheinland Low Blue Light Certified UKCA UkrSEPRO WEEE Windows 10 Certified
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	20 % - 90 %
Internal Storage Temperature	20 °C - 60 °C 68 °F - 140 °F
Internal Storage Humidity	5 % - 90 %

ViewSonic VP2756-4K

AOC U27P2