Comparison between Acer Predator XB1 XB271HU vs ViewSonic XG270Q

General Info
Model Number	Acer Predator XB1 XB271HU	ViewSonic XG270Q

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2015	2020
Brand	Acer	ViewSonic
Model Series		Elite
Model Number	Predator XB1 XB271HU	XG270Q
Alias	XB271HUbmiprz	Elite XG270Q
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 685.9 mm 2.25 ft
Screen Width	23.49 in 59.7 cm 596.736 mm 1.96 ft	23.49 in 59.7 cm 596.736 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	AHVA 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	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 %	88.14 %
Backlight Source	W-LED	W-LED
sRGB	100 %	127 %
NTSC 1953	72 %
Screen Brightness	350 cd/m²	400 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast		120000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	5 ms
Display Minimum Response Time	4 ms	1 ms
Display Average Response Time	12 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR		DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth	2.4 in 6.1 cm 61 mm 0.2 ft	2.68 in 6.8 cm 68 mm 0.22 ft
Case Weight	4.6 kg 10 lbs	4.6 kg 10 lbs
Case Width with Stand	24.17 in 61.4 cm 614 mm 2.01 ft	24.18 in 61.4 cm 614.2 mm 2.02 ft
Case Height with Stand	15.8 in 40.1 cm 401.3 mm 1.32 ft	18.06 in 45.9 cm 458.7 mm 1.5 ft
Case Depth with Stand	10.55 in 26.8 cm 268 mm 0.88 ft	10.44 in 26.5 cm 265.2 mm 0.87 ft
Case Weight with Stand	7 kg 15 lbs	7.9 kg 17 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 USB 3.2 (Type-B; upstream) 2 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 1 x USB (Micro-USB) 3 x USB 3.2 (Type-A; downstream)
Audio
Audio Speakers	2 x 2W	2 x 3W
Features
Cool Features	Flicker-free technology Nvidia G-SYNC Technology	Black Stabilizer ColorX PureXP Elite RGB Lighting Game Mode ViewMode Flicker-free technology Crosshair Adaptive-Sync technology ViewScale Low Blue Light Advaced DCR technology NVIDIA G-Sync technology
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.17 in 61.4 cm 614 mm 2.01 ft	24.18 in 61.4 cm 614.2 mm 2.02 ft
Case Height	14.45 in 36.7 cm 367 mm 1.2 ft	14.57 in 37 cm 370 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	120 mm 12 cm 4.7244 in 0.3937 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	30 °	30 °
Right Swivel	30 °	30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	35 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	165 Hz	48 Hz - 165 Hz
Horizontal Digital Frequency		30 kHz - 250 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	DisplayPort cable HDMI cable USB 3.0 cable	DisplayPort cable USB Type-A to Type-B 3.2 Cable ELITE Hood
Certificates and Standards
Licenses	ENERGY STAR ErP TCO Certified Displays 6.0	cTUVus FCC-B ICES003 CEC NRCan MX-CoC Mexico Energy BSMI CCC China RoHS China Energy Label CECP
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 %
Max Operating Altitude		3048
Max Storage Altitude		12192

Acer Predator XB1 XB271HU

ViewSonic XG270Q