Comparison between Acer XB271HK vs Acer Predator XB273UGS

General Info
Model Number	Acer XB271HK	Acer Predator XB273UGS

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

Acer XB271HK

Acer Predator XB273UGS