Comparison between AOC E2470SWH vs LG 27BK550Y

General Info
Model Number	AOC E2470SWH	LG 27BK550Y

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2014	2017
Brand	AOC	LG
Model Number	E2470SWH	27BK550Y
Alias		27BK550Y-B
Display
Screen Size Class	24" (inches)	27" (inches)
Diagonal Size	23.58 in 59.9 cm 599 mm 1.97 ft	27 in 68.6 cm 685.8 mm 2.25 ft
Screen Width	20.52 in 52.1 cm 521.28 mm 1.71 ft	23.54 in 59.8 cm 597.888 mm 1.96 ft
Screen Height	11.54 in 29.3 cm 293.22 mm 0.96 ft	13.24 in 33.6 cm 336.312 mm 1.1 ft
Display Manufacturer		LG Display
Display Type	TN	AH-IPS
Display Bit Depth	8 bits (6 bits + FRC)	8 bits
Frame Rate Control	Yes	No
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	1920 x 1080	1920 x 1080
Screen Pixel Pitch	0.272 mm	0.311 mm
Screen Pixel Density	93 ppi	81 ppi
Screen-to-Body Ratio	81.79 %	87.13 %
Backlight Source	W-LED	W-LED
NTSC 1953	72 %	72 %
Screen Brightness	250 cd/m²	250 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	50000000 : 1	5000000 : 1
Screen Horizontal Viewing Angle	170 °	178 °
Screen Vertical Viewing Angle	160 °	178 °
Display Minimum Response Time	1 ms	5 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	2.1 in 5.3 cm 53.4 mm 0.18 ft	2.3 in 5.8 cm 58.42 mm 0.19 ft
Case Weight		5.1 kg 11 lbs
Case Width with Stand	21.71 in 55.1 cm 551.4 mm 1.81 ft	24.1 in 61.2 cm 612.14 mm 2.01 ft
Case Height with Stand	15.76 in 40 cm 400.4 mm 1.31 ft	15.8 in 40.1 cm 401.32 mm 1.32 ft
Case Depth with Stand	8.7 in 22.1 cm 221 mm 0.73 ft	9.4 in 23.9 cm 238.76 mm 0.78 ft
Case Weight with Stand	3.68 kg 8 lbs	7.2 kg 16 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x D-sub 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x DVI-D Dual Link	1 x HDMI 1.4 1 x DisplayPort 1.2 1 x D-sub 1.2 1 x 3.5 mm Audio Out 1 x 3.5 mm Audio In 1 x DVI-D Dual Link 2 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)
Audio
Audio Speakers	2 x 2W	2 x 1.2W
Features
Cool Features	HDCP (High-bandwidth Digital Content Protection)	DDC/CI Flicker-free technology Screen Split Super Resolution+ HDCP (High-bandwidth Digital Content Protection) 6-Axis Control Black Stabilizer
Extra Features	Security lock slot	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	21.71 in 55.1 cm 551.4 mm 1.81 ft	24.5 in 62.2 cm 622.3 mm 2.04 ft
Case Height	13.34 in 33.9 cm 338.9 mm 1.11 ft	14.6 in 37.1 cm 370.84 mm 1.22 ft
Vesa Mount Support	No	Yes
VESA Interface Standard Size	75 x 75	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	Yes
Height Adjustment Range		130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		90 °
Right Pivot		90 °
Left or Right Swivel Support	No	Yes
Left Swivel		175 °
Right Swivel		175 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	15 °	35 °
Frequency and Interpolation
Vertical Digital Frequency	50 Hz - 76 Hz	56 Hz - 75 Hz
Horizontal Digital Frequency	30 kHz - 83 kHz	30 kHz - 83 kHz
Accessories
Extras	Audio cable D-sub cable DVI-D cable HDMI cable	DisplayPort cable HDMI cable
Certificates and Standards
Licenses	CE EAC ENERGY STAR 6.0 TCO 6	BSMI CB CCC CE ENERGY STAR 7.0 Epeat Gold ErP FCC Class B TCO Certified Display 7.0 TÜV/GS UL/cUL
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 % - 85 %	10 % - 80 %
Internal Storage Temperature	-25 °C - 55 °C -13 °F - 131 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 93 %	5 % - 85 %
Max Operating Altitude	5000
Max Storage Altitude	12192

AOC E2470SWH

LG 27BK550Y