Comparison between LG 27UN880 vs AOC U2879VF

General Info
Model Number	LG 27UN880	AOC U2879VF

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Type	Monitor	Monitor
Year	2020	2015
Brand	LG	AOC
Model Series	UltraFine
Model Number	27UN880	U2879VF
Alias	27UN880-B 27UN88A 27UN880-W 27BN88U
Display
Screen Size Class	27" (inches)	28" (inches)
Diagonal Size	27 in 68.6 cm 685.8 mm 2.25 ft	27.9 in 70.9 cm 708.538 mm 2.32 ft
Screen Width	23.53 in 59.8 cm 597.73 mm 1.96 ft	24.45 in 62.1 cm 620.93 mm 2.04 ft
Screen Height	13.24 in 33.6 cm 336.22 mm 1.1 ft	13.44 in 34.1 cm 341.28 mm 1.12 ft
Display Manufacturer		Innolux
Display Type	IPS	TN
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	3840 x 2160
Screen Pixel Pitch	0.155 mm	0.162 mm
Screen Pixel Density	163 ppi	157 ppi
Screen-to-Body Ratio	89.76 %	84.72 %
Backlight Source	W-LED	W-LED
sRGB	99 %
NTSC 1953		72 %
Screen Brightness	350 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast		80000000 : 1
Screen Horizontal Viewing Angle	178 °	170 °
Screen Vertical Viewing Angle	178 °	160 °
Screen Input Lag		30 ms
Display Minimum Response Time	5 ms	1 ms
Display Average Response Time		3.5 ms
Display Maximum Response Time		25 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	1.92 in 4.9 cm 48.7 mm 0.16 ft
Case Weight	5 kg 11 lbs	4 kg 9 lbs
Case Width with Stand	24.1 in 61.2 cm 612.14 mm 2.01 ft	25.96 in 65.9 cm 659.3 mm 2.16 ft
Case Height with Stand	23.5 in 59.7 cm 596.9 mm 1.96 ft	18.44 in 46.8 cm 468.4 mm 1.54 ft
Case Depth with Stand	15.8 in 40.1 cm 401.32 mm 1.32 ft	6.03 in 15.3 cm 153.2 mm 0.5 ft
Case Weight with Stand	7.8 kg 17 lbs	5.26 kg 12 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 DVI-D Dual Link 1 x D-sub 1 x 3.5 mm Audio Out 1 x HDMI 2.0 (MHL) 1 x DisplayPort 1.2
Audio
Audio Speakers	2 x 5W
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	HDCP (High-bandwidth Digital Content Protection) Picture-by-Picture Picture-in-Picture AMD FreeSync technology Flicker-free technology
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.1 in 61.2 cm 612.14 mm 2.01 ft	25.96 in 65.9 cm 659.3 mm 2.16 ft
Case Height	14.4 in 36.6 cm 365.76 mm 1.2 ft	14.94 in 37.9 cm 379.4 mm 1.24 ft
Vesa Mount Support	Yes	No
VESA Interface Standard Size	100 x 100	75 x 75
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	No
Height Adjustment Range	130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	90 °
Right Pivot	90 °
Left or Right Swivel Support	Yes	No
Left Swivel	280 °
Right Swivel	280 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	25 °	3.5 °
Backward Tilt	25 °	23.5 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 75 Hz	23 Hz - 80 Hz
Horizontal Digital Frequency		30 kHz - 140 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	DC Extension cable HDMI cable USB Type-C cable	D-sub cable DisplayPort cable DVI cable HDMI cable
Certificates and Standards
Licenses		BSMI CCC CE cTÜVus ENERGY STAR 6.0 EPA FCC ISO9241-307 RCM TÜV/Ergonomics WIN7/8
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 80 %	10 % - 85 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-25 °C - 55 °C -13 °F - 131 °F
Internal Storage Humidity	5 % - 85 %	5 % - 93 %
Max Operating Altitude		3657.6
Max Storage Altitude		12192

LG 27UN880

AOC U2879VF