Comparison between LG 27UN880 vs Acer Predator XB1 XB271HU

General Info
Model Number	LG 27UN880	Acer Predator XB1 XB271HU

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2015
Brand	LG	Acer
Model Series	UltraFine
Model Number	27UN880	Predator XB1 XB271HU
Alias	27UN880-B 27UN88A 27UN880-W 27BN88U	XB271HUbmiprz
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	23.53 in 59.8 cm 597.73 mm 1.96 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	13.24 in 33.6 cm 336.22 mm 1.1 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Manufacturer		AU Optronics
Display Type	IPS	AHVA 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	3840 x 2160	2560 x 1440
Screen Pixel Pitch	0.155 mm	0.233 mm
Screen Pixel Density	163 ppi	109 ppi
Screen-to-Body Ratio	89.76 %	88.89 %
Backlight Source	W-LED	W-LED
sRGB	99 %	100 %
NTSC 1953		72 %
Screen Brightness	350 cd/m²	350 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		5 ms
Display Minimum Response Time	5 ms	4 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	1.8 in 4.6 cm 45.72 mm 0.15 ft	2.4 in 6.1 cm 61 mm 0.2 ft
Case Weight	5 kg 11 lbs	4.6 kg 10 lbs
Case Width with Stand	24.1 in 61.2 cm 612.14 mm 2.01 ft	24.17 in 61.4 cm 614 mm 2.01 ft
Case Height with Stand	23.5 in 59.7 cm 596.9 mm 1.96 ft	15.8 in 40.1 cm 401.3 mm 1.32 ft
Case Depth with Stand	15.8 in 40.1 cm 401.32 mm 1.32 ft	10.55 in 26.8 cm 268 mm 0.88 ft
Case Weight with Stand	7.8 kg 17 lbs	7 kg 15 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x USB (Type-C; 60W) 2 x USB 3.0 (Type-A; downstream)	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)
Audio
Audio Speakers	2 x 5W	2 x 2W
Features
Cool Features	Black Stabilizer Color Calibrated Low Blue Light Dual Controller Flicker-free technology Super Resolution+ Reader Mode Dynamic Action Sync Color Weakness Mode Adaptive-Sync technology Smart Energy Saving HDR Effect AMD FreeSync technology H/W Calibration	Flicker-free technology Nvidia G-SYNC Technology
Ergonomics
Case Width	24.1 in 61.2 cm 612.14 mm 2.01 ft	24.17 in 61.4 cm 614 mm 2.01 ft
Case Height	14.4 in 36.6 cm 365.76 mm 1.2 ft	14.45 in 36.7 cm 367 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	130 mm 13 cm 5.1181 in 0.4265 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	280 °	30 °
Right Swivel	280 °	30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	25 °	5 °
Backward Tilt	25 °	35 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 75 Hz	165 Hz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	DC Extension cable HDMI cable USB Type-C cable	DisplayPort cable HDMI cable USB 3.0 cable
Certificates and Standards
Licenses		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	10 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 85 %

LG 27UN880

Acer Predator XB1 XB271HU