Comparison between Acer Predator XB273UGS vs Acer XB271HK

General Info
Model Number	Acer Predator XB273UGS	Acer XB271HK

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2015
Brand	Acer	Acer
Model Series	Predator XB3
Model Number	Predator XB273UGS	XB271HK
Alias	ХВ273UGS bmiiрrzх	XB271HK bmiprz
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	27 in 68.6 cm 685.9 mm 2.25 ft	27 in 68.6 cm 685.8 mm 2.25 ft
Screen Width	22.83 in 58 cm 579.8 mm 1.9 ft	23.47 in 59.6 cm 596.16 mm 1.96 ft
Screen Height	12.85 in 32.6 cm 326.35 mm 1.07 ft	13.2 in 33.5 cm 335.34 mm 1.1 ft
Display Manufacturer		AU Optronics
Display Type	IPS	AHVA IPS
Display Bit Depth	8 bits (6 bits + FRC)	10 bits
Frame Rate Control	Yes	No
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	2560 x 1440	3840 x 2160
Screen Pixel Pitch	0.233 mm	0.155 mm
Screen Pixel Density	112 ppi	163 ppi
Screen-to-Body Ratio		88.3 %
Backlight Source	W-LED	W-LED
DCI P3	90%
sRGB		100 %
NTSC 1953		72 %
Screen Brightness	400 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	1000 : 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	1 ms	4 ms
Display Average Response Time		8 ms
Display Maximum Response Time		12 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (3H)
HDR	HDR10
3D	No	No
Size, weight, color
Case Depth		2.4 in 6.1 cm 61 mm 0.2 ft
Case Weight		4.6 kg 10 lbs
Case Width with Stand	23.2 in 58.9 cm 589.2 mm 1.93 ft	24.2 in 61.5 cm 614.7 mm 2.02 ft
Case Height with Stand	19.54 in 49.6 cm 496.2 mm 1.63 ft	15.8 in 40.1 cm 401.3 mm 1.32 ft
Case Depth with Stand	8.96 in 22.8 cm 227.5 mm 0.75 ft	10.57 in 26.8 cm 268.4 mm 0.88 ft
Case Weight with Stand	7.96 kg 18 lbs	7 kg 15 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x DisplayPort 1.2 (a) 1 x 3.5 mm Audio Out 1 x USB 3.1 (upstream) 2 x HDMI 2.0	1 x HDMI 1.4 1 x DisplayPort 1.2 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)
Audio
Audio Speakers	2 x 2W	2 x 2W
Features
Cool Features	Fliсkеr-frее tесhnоlоgy Lоw Вluе Light Νvidiа G-SΥΝС Тесhnоlоgy Ζеrо Frаmе Widе Соlоr Gаmut Lоw Dimming СоmfyViеw ЕсоDisрlаy Тесhnоlоgy	Flicker-free technology Nvidia G-SYNC Technology
Extra Features	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	23.04 in 58.5 cm 585.1 mm 1.92 ft	24.2 in 61.5 cm 614.7 mm 2.02 ft
Case Height		14.5 in 36.8 cm 368.3 mm 1.21 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	75 x 75	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	Yes
Height Adjustment Range	115 mm 11.5 cm 4.5276 in 0.3773 ft	150 mm 15 cm 5.9055 in 0.4921 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	20 °	30 °
Right Swivel	20 °	30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	20 °	35 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 165 Hz	60 Hz
Horizontal Digital Frequency	31 kHz - 243 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	DisplayPort cable USB 3.0 cable	DisplayPort cable HDMI cable USB 3.0 cable
Certificates and Standards
Licenses	MPR II ErP CE TÜV GS ISO9241-307 class II	ENERGY STAR ErP TCO Certified Displays 6.0
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	20 % - 80 %

Acer Predator XB273UGS

Acer XB271HK