Comparison between Acer XB281HK vs BenQ SW270C

General Info
Model Number	Acer XB281HK	BenQ SW270C

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2015	2019
Brand	Acer	BenQ
Model Number	XB281HK	SW270C
Alias	Predator XB281HKbmiprz
Display
Screen Size Class	28" (inches)	27" (inches)
Diagonal Size	28 in 71.1 cm 711.2 mm 2.33 ft	26.93 in 68.4 cm 684 mm 2.24 ft
Screen Width	24.45 in 62.1 cm 620.93 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	Innolux
Display Type	TN	IPS
Display Bit Depth	10 bits (8 bits + FRC)	10 bits
Frame Rate Control	Yes	No
Lut		3D LUT 16 bits
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	0.162 mm	0.233 mm
Screen Pixel Density	157 ppi	109 ppi
Screen-to-Body Ratio		88.46 %
Backlight Source	W-LED	W-LED
DCI P3		97%
sRGB		100 %
Adobe RGB 1998		99 %
NTSC 1953	72 %
Screen Brightness	300 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	100000000 : 1	20000000 : 1
Screen Horizontal Viewing Angle	170 °	178 °
Screen Vertical Viewing Angle	160 °	178 °
Screen Input Lag		30 ms
Display Minimum Response Time	1 ms	5 ms
Display Average Response Time		14 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR		HDR10
3D	No	No
Size, weight, color
Case Depth		2.47 in 6.3 cm 62.65 mm 0.21 ft
Case Weight		6.5 kg 14 lbs
Case Width with Stand	25.94 in 65.9 cm 659 mm 2.16 ft	24.17 in 61.4 cm 613.8 mm 2.01 ft
Case Height with Stand	16.34 in 41.5 cm 415 mm 1.36 ft	19.86 in 50.5 cm 504.5 mm 1.66 ft
Case Depth with Stand	10.55 in 26.8 cm 268 mm 0.88 ft	8.4 in 21.3 cm 213.4 mm 0.7 ft
Case Weight with Stand	7.57 kg 17 lbs	9.5 kg 21 lbs
Case Color	Black	Gray
Hardware
Built-in Camera	No	No
Connectivity	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)	1 x USB 3.1 (upstream) 2 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x SD Memory Card Slot 1 x DisplayPort 1.4 2 x USB 3.1 (downstream) 1 x USB 3.1 (Type-C - 60 W)
Audio
Audio Speakers	2 x 2W
Features
Cool Features	Flicker-free technology Nvidia G-SYNC Technology	Black Level Flicker-free technology HDCP (High-bandwidth Digital Content Protection) 2.2 Picture-by-Picture Low Blue Light Hardware calibration ready AMA (Advanced Motion Accelerator) Picture-in-Picture AQCOLOR Technology
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width		24.17 in 61.4 cm 613.8 mm 2.01 ft
Case Height		14.52 in 36.9 cm 368.9 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	150 mm 15 cm 5.9055 in 0.4921 ft	150 mm 15 cm 5.9055 in 0.4921 ft
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	90 °	0 °
Right Pivot	90 °	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	30 °	45 °
Right Swivel	30 °	45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	35 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	24 Hz - 76 Hz
Horizontal Digital Frequency		27 kHz - 140 kHz
Accessories
Extras	DisplayPort cable HDMI cable USB 3.0 cable	DisplayPort cable - mini-DP to DP USB 3.1 cable
Certificates and Standards
Licenses	ENERGY STAR ErP TCO Certified Displays 6.0	ENERGY STAR 7.0 WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)
Usage and Storage Requirements

Acer XB281HK

BenQ SW270C