Comparison between AOC U28G2AE vs Acer Predator XB1 XB271HU

General Info
Model Number	AOC U28G2AE	Acer Predator XB1 XB271HU

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2015
Brand	AOC	Acer
Model Number	U28G2AE	Predator XB1 XB271HU
Alias	U28G2AE/BK	XB271HUbmiprz
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 Manufacturer		AU Optronics
Display Type	IPS	AHVA 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	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 %	88.89 %
Backlight Source	W-LED	W-LED
sRGB	119 %	100 %
Adobe RGB 1998	89 %
NTSC 1953		72 %
Screen Brightness	300 cd/m²	350 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	80000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		5 ms
Display Minimum Response Time	4 ms	4 ms
Display Average Response Time		12 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	1.94 in 4.9 cm 49.3 mm 0.16 ft	2.4 in 6.1 cm 61 mm 0.2 ft
Case Weight	4.72 kg 10 lbs	4.6 kg 10 lbs
Case Width with Stand	25.06 in 63.6 cm 636.4 mm 2.09 ft	24.17 in 61.4 cm 614 mm 2.01 ft
Case Height with Stand	15.82 in 40.2 cm 401.9 mm 1.32 ft	15.8 in 40.1 cm 401.3 mm 1.32 ft
Case Depth with Stand	8.95 in 22.7 cm 227.4 mm 0.75 ft	10.55 in 26.8 cm 268 mm 0.88 ft
Case Weight with Stand	6.13 kg 13 lbs	7 kg 15 lbs
Case Color	Black	Black
Hardware
Internal Storage	8
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.2	1 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)
Audio
Audio Speakers	2 x 3W	2 x 2W
Features
Cool Features	Flicker-free technology Game Modes Low Input Lag Mode Picture-in-Picture Low Blue Light AMD FreeSync technology DDC2B/CI	Flicker-free technology Nvidia G-SYNC Technology
Extra Features	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	25.06 in 63.6 cm 636.4 mm 2.09 ft	24.17 in 61.4 cm 614 mm 2.01 ft
Case Height	14.51 in 36.9 cm 368.5 mm 1.21 ft	14.45 in 36.7 cm 367 mm 1.2 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	Yes
Height Adjustment Range		150 mm 15 cm 5.9055 in 0.4921 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		90 °
Right Pivot		90 °
Left or Right Swivel Support	No	Yes
Left Swivel		30 °
Right Swivel		30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	23 °	35 °
Frequency and Interpolation
Vertical Digital Frequency	23 Hz - 75 Hz	165 Hz
Horizontal Digital Frequency	30 kHz - 140 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	Audio cable (optional) DisplayPort cable (optional) HDMI cable (optional)	DisplayPort cable HDMI cable USB 3.0 cable
Certificates and Standards
Licenses		ENERGY STAR ErP TCO Certified Displays 6.0
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 50 °C 32 °F - 122 °F
Safe Operating Humidity Level	10 % - 85 %
Internal Storage Temperature	-25 °C - 55 °C -13 °F - 131 °F
Internal Storage Humidity	5 % - 93 %
Max Operating Altitude	5000
Max Storage Altitude	12192

AOC U28G2AE

Acer Predator XB1 XB271HU