Comparison between Acer XB271HK vs Acer XZ272U P

General Info
Model Number	Acer XB271HK	Acer XZ272U P

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2015	2020
Brand	Acer	Acer
Model Series		XZ2
Model Number	XB271HK	XZ272U P
Alias	XB271HK bmiprz	Nitro XZ272U P XZ272UP XZ272U Pbmiiphx
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	23.47 in 59.6 cm 596.16 mm 1.96 ft	23.54 in 59.8 cm 597.888 mm 1.96 ft
Screen Height	13.2 in 33.5 cm 335.34 mm 1.1 ft	13.24 in 33.6 cm 336.312 mm 1.1 ft
Display Curvature		1500
Display Manufacturer	AU Optronics
Display Type	AHVA IPS	VA
Display Bit Depth	10 bits	8 bits
Frame Rate Control	No
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	2560 x 1440
Screen Pixel Pitch	0.155 mm	0.234 mm
Screen Pixel Density	163 ppi	108 ppi
Screen-to-Body Ratio	88.3 %	91.01 %
Backlight Source	W-LED	W-LED
sRGB	100 %	95 %
NTSC 1953	72 %
Screen Brightness	300 cd/m²	400 cd/m²
Static Screen Contrast	1000 : 1	3000 : 1
Dynamic Screen Contrast		100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	4 ms
Display Minimum Response Time	4 ms	4 ms
Display Average Response Time	8 ms
Display Maximum 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	2.95 in 7.5 cm 74.93 mm 0.25 ft
Case Weight	4.6 kg 10 lbs	3.65 kg 8 lbs
Case Width with Stand	24.2 in 61.5 cm 614.7 mm 2.02 ft	24.1 in 61.2 cm 612.14 mm 2.01 ft
Case Height with Stand	15.8 in 40.1 cm 401.3 mm 1.32 ft	17.5 in 44.5 cm 444.5 mm 1.46 ft
Case Depth with Stand	10.57 in 26.8 cm 268.4 mm 0.88 ft	9.2 in 23.4 cm 233.68 mm 0.77 ft
Case Weight with Stand	7 kg 15 lbs	5.2 kg 11 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x HDMI 1.4 1 x DisplayPort 1.2 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.4
Audio
Audio Speakers	2 x 2W	2 x 3W
Features
Cool Features	Flicker-free technology Nvidia G-SYNC Technology	Flicker-free technology Picture-by-Picture Picture-in-Picture AMD FreeSync technology Blue Light Filter
Ergonomics
Case Width	24.2 in 61.5 cm 614.7 mm 2.02 ft	24.1 in 61.2 cm 612.14 mm 2.01 ft
Case Height	14.5 in 36.8 cm 368.3 mm 1.21 ft	14.21 in 36.1 cm 360.93 mm 1.18 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	No
Left Pivot	90 °
Right Pivot	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	30 °	180 °
Right Swivel	30 °	180 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	35 °	25 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	48 Hz - 165 Hz
Horizontal Digital Frequency		30 kHz - 180 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	DisplayPort cable HDMI cable USB 3.0 cable	DisplayPort cable (market-dependent) HDMI cable (market-dependent)
Certificates and Standards
Licenses	ENERGY STAR ErP TCO Certified Displays 6.0	ENERGY STAR TCO Displays
Usage and Storage Requirements

Acer XB271HK

Acer XZ272U P