Comparison between Acer Predator XB1 XB271HUA vs Pixio PX277 Pro

General Info
Model Number	Acer Predator XB1 XB271HUA	Pixio PX277 Pro

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2016	2022
Brand	Acer	Pixio
Model Number	Predator XB1 XB271HUA	PX277 Pro
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	23.54 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	TN	IPS
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	108 ppi
Screen-to-Body Ratio	88.89 %	89.58 %
Backlight Source	W-LED	W-LED
DCI P3		96.6%
sRGB		113 %
Adobe RGB 1998		97 %
NTSC 1953	72 %
Screen Brightness	350 cd/m²
Max Screen Brightness		450 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Screen Horizontal Viewing Angle	170 °	178 °
Screen Vertical Viewing Angle	160 °	178 °
Display Minimum Response Time	1 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
HDR		HDR
3D	No	No
Size, weight, color
Case Depth	2.4 in 6.1 cm 61 mm 0.2 ft	2.23 in 5.7 cm 56.7 mm 0.19 ft
Case Weight	4.6 kg 10 lbs
Case Width with Stand	24.17 in 61.4 cm 614 mm 2.01 ft	24.25 in 61.6 cm 616 mm 2.02 ft
Case Height with Stand	15.8 in 40.1 cm 401.3 mm 1.32 ft	17.11 in 43.5 cm 434.5 mm 1.43 ft
Case Depth with Stand	10.55 in 26.8 cm 268 mm 0.88 ft	11.65 in 29.6 cm 296 mm 0.97 ft
Case Weight with Stand	7 kg 15 lbs	5.71 kg 13 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 HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x USB (Type-B; upstream) 1 x USB (Type-C; upstream; 65W; DP Alt Mode)
Audio
Audio Speakers	2 x 2W	2 x 2W
Features
Cool Features	Nvidia G-SYNC Technology Flicker-free technology	Adaptive-Sync Technology AMD FreeSync Premium Fast IPS Game Timer Flicker-free technology Crosshairs 3-side bezelless design Low Blue Light 5-way OSD Navigation Joystick NVIDIA G-Sync Compatible
Ergonomics
Case Width	24.17 in 61.4 cm 614 mm 2.01 ft	24.25 in 61.6 cm 616 mm 2.02 ft
Case Height	14.45 in 36.7 cm 367 mm 1.2 ft	14.35 in 36.4 cm 364.4 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	Yes	Yes
Height Adjustment Range	150 mm 15 cm 5.9055 in 0.4921 ft	90 mm 9 cm 3.5433 in 0.2953 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 °	20 °
Right Swivel	30 °	20 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	35 °	15 °
Frequency and Interpolation
Vertical Digital Frequency	165 Hz	48 Hz - 165 Hz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	DisplayPort cable USB 3.0 cable	DisplayPort cable
Certificates and Standards
Licenses	ENERGY STAR ErP TCO Certified Displays 6.0	FCC CE RoHS
Usage and Storage Requirements

Acer Predator XB1 XB271HUA

Pixio PX277 Pro