Comparison between Acer Predator XB1 XB271HUA vs Asus RoG Swift PG278Q

General Info
Model Number	Acer Predator XB1 XB271HUA	Asus RoG Swift PG278Q

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2016	2014
Brand	Acer	Asus
Model Number	Predator XB1 XB271HUA	RoG Swift PG278Q
Alias	XB271HUA
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	27 in 68.6 cm 685.8 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	23.49 in 59.7 cm 596.74 mm 1.96 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Manufacturer		AU Optronics
Display Type	TN	TN
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	2560 x 1440	2560 x 1440
Screen Pixel Pitch	0.233 mm	0.233 mm
Screen Pixel Density	109 ppi	109 ppi
Screen-to-Body Ratio	88.89 %	89.04 %
Backlight Source	W-LED	W-LED
sRGB		93.9 %
Adobe RGB 1998		68.1 %
NTSC 1953	72 %	72 %
Screen Brightness	350 cd/m²	350 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast		1000000000 : 1
Screen Horizontal Viewing Angle	170 °	170 °
Screen Vertical Viewing Angle	160 °	160 °
Screen Input Lag		4 ms
Display Minimum Response Time	1 ms	1 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
3D	No	Yes
Size, weight, color
Case Depth	2.4 in 6.1 cm 61 mm 0.2 ft	2.6 in 6.6 cm 65.98 mm 0.22 ft
Case Weight	4.6 kg 10 lbs	7 kg 15 lbs
Case Width with Stand	24.17 in 61.4 cm 614 mm 2.01 ft	24.4 in 62 cm 619.77 mm 2.03 ft
Case Height with Stand	15.8 in 40.1 cm 401.3 mm 1.32 ft	21.83 in 55.5 cm 554.53 mm 1.82 ft
Case Depth with Stand	10.55 in 26.8 cm 268 mm 0.88 ft	9.37 in 23.8 cm 237.9 mm 0.78 ft
Case Weight with Stand	7 kg 15 lbs
Case Color	Black	Black
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 DisplayPort 1.2 2 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)
Audio
Audio Speakers	2 x 2W
Features
Cool Features	Nvidia G-SYNC Technology Flicker-free technology	GamePlus (Crosshair/Timer) Nvidia G-SYNC Technology Refresh Rate Turbo key Trace Free Technology Nvidia ULMB (Ultra Low Motion Blur) 5-way OSD joystick Flicker-free technology
Ergonomics
Case Width	24.17 in 61.4 cm 614 mm 2.01 ft	24.4 in 62 cm 619.77 mm 2.03 ft
Case Height	14.45 in 36.7 cm 367 mm 1.2 ft	14.29 in 36.3 cm 362.96 mm 1.19 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	120 mm 12 cm 4.7244 in 0.3937 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 °	60 °
Right Swivel	30 °	60 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	35 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	165 Hz	60 Hz - 144 Hz
Horizontal Digital Frequency		89 kHz - 222 kHz
Accessories
Extras	DisplayPort cable USB 3.0 cable	DisplayPort cable USB 3.0 cable
Certificates and Standards
Licenses	ENERGY STAR ErP TCO Certified Displays 6.0	BSMI CB CCC CE CEL level 1 cTick CU ErP ENERGY STAR FCC Class B J-MOSS KCC PSE RoHS TÜV Flicker-free UL/cUL VCI WEEE WHQL (Windows 8.1; Windows 7)
Usage and Storage Requirements

Acer Predator XB1 XB271HUA

Asus RoG Swift PG278Q