Comparison between Acer Predator XB1 XB271HUA vs LG 34GN850

General Info
Model Number	Acer Predator XB1 XB271HUA	LG 34GN850

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2016	2019
Brand	Acer	LG
Model Series		UltraGear
Model Number	Predator XB1 XB271HUA	34GN850
Alias	XB271HUA	34GN850-B
Display
Screen Size Class	27" (inches)	34" (inches)
Diagonal Size	27 in 68.6 cm 685.8 mm 2.25 ft	34 in 86.4 cm 863.6 mm 2.83 ft
Screen Width	23.49 in 59.7 cm 596.736 mm 1.96 ft	31.25 in 79.4 cm 793.77 mm 2.6 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	13.39 in 34 cm 340.19 mm 1.12 ft
Display Curvature		1800
Display Type	TN	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	21:9
Screen Resolution	2560 x 1440	3440 x 1440
Screen Pixel Pitch	0.233 mm	0.233 mm
Screen Pixel Density	109 ppi	110 ppi
Screen-to-Body Ratio	88.89 %	91.16 %
Backlight Source	W-LED	W-LED
DCI P3		98%
Adobe RGB 1998		92 %
NTSC 1953	72 %
Screen Brightness	350 cd/m²	350 cd/m²
Max Screen Brightness		440 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Screen Horizontal Viewing Angle	170 °	178 °
Screen Vertical Viewing Angle	160 °	178 °
Screen Input Lag		4.2 ms
Display Minimum Response Time	1 ms	3.5 ms
Display Average Response Time		6 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR		DisplayHDR 400 HDR10
3D	No	No
Size, weight, color
Case Depth	2.4 in 6.1 cm 61 mm 0.2 ft	4.11 in 10.4 cm 104.4 mm 0.34 ft
Case Weight	4.6 kg 10 lbs	5.5 kg 12 lbs
Case Width with Stand	24.17 in 61.4 cm 614 mm 2.01 ft	32.25 in 81.9 cm 819.2 mm 2.69 ft
Case Height with Stand	15.8 in 40.1 cm 401.3 mm 1.32 ft	18.27 in 46.4 cm 464.1 mm 1.52 ft
Case Depth with Stand	10.55 in 26.8 cm 268 mm 0.88 ft	12.29 in 31.2 cm 312.2 mm 1.02 ft
Case Weight with Stand	7 kg 15 lbs	7.6 kg 17 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)	2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 2 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-B; upstream)
Audio
Audio Speakers	2 x 2W
Features
Cool Features	Nvidia G-SYNC Technology Flicker-free technology	Crosshair Dynamic Action Sync Wide Color Gamut HDR Effect Nano IPS Technology Low Blue Light Flicker-free technology AMD FreeSync Premium Nvidia G-SYNC Technology Compatible Black Stabilizer Smart Energy Saving
Ergonomics
Case Width	24.17 in 61.4 cm 614 mm 2.01 ft	32.25 in 81.9 cm 819.2 mm 2.69 ft
Case Height	14.45 in 36.7 cm 367 mm 1.2 ft	14.24 in 36.2 cm 361.6 mm 1.19 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	110 mm 11 cm 4.3307 in 0.3609 ft
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	90 °
Right Pivot	90 °
Left or Right Swivel Support	Yes	No
Left Swivel	30 °
Right Swivel	30 °
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 - 144 Hz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	DisplayPort cable USB 3.0 cable	HDMI cable
Certificates and Standards
Licenses	ENERGY STAR ErP TCO Certified Displays 6.0	UL (cUL) TUV-Type CB FCC-B CE CCC (for China) KC VCCI ErP ROHS REACH Windows
Usage and Storage Requirements
Safe Operating Temperature Level		0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level		0 % - 80 %
Internal Storage Temperature		-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity		0 % - 85 %

Acer Predator XB1 XB271HUA

LG 34GN850