Comparison between LG 43UD79-B vs LG 27UL850

General Info
Model Number	LG 43UD79-B	LG 27UL850

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2017	2018
Brand	LG	LG
Model Number	43UD79-B	27UL850
Alias		27UL850-W
Display
Screen Size Class	43" (inches)	27" (inches)
Diagonal Size	42.52 in 108 cm 1080 mm 3.54 ft	26.96 in 68.5 cm 684.7 mm 2.25 ft
Screen Width	37.05 in 94.1 cm 941.184 mm 3.09 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	20.84 in 52.9 cm 529.416 mm 1.74 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Manufacturer	LG Display
Display Type	AH-IPS	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	3840 x 2160
Screen Pixel Pitch	0.245 mm	0.155 mm
Screen Pixel Density	103 ppi	163 ppi
Screen-to-Body Ratio	89.58 %	89.77 %
Backlight Source	W-LED	W-LED
sRGB	99 %	99 %
Adobe RGB 1998	68 %
Screen Brightness	350 cd/m²	350 cd/m²
Max Screen Brightness		400 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	5000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	21 ms
Display Minimum Response Time	5 ms	5 ms
Display Average Response Time	14 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR		HDR10 DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth	2.78 in 7.1 cm 70.6 mm 0.23 ft	1.77 in 4.5 cm 45 mm 0.15 ft
Case Weight	12.3 kg 27 lbs	4.6 kg 10 lbs
Case Width with Stand	38.07 in 96.7 cm 967 mm 3.17 ft	24.13 in 61.3 cm 613 mm 2.01 ft
Case Height with Stand	25.5 in 64.8 cm 647.6 mm 2.12 ft	17.72 in 45 cm 450 mm 1.48 ft
Case Depth with Stand	10.83 in 27.5 cm 275 mm 0.9 ft	9.21 in 23.4 cm 234 mm 0.77 ft
Case Weight with Stand	15.9 kg 35 lbs	6.1 kg 13 lbs
Case Color	Black	White, Gray
Hardware
Built-in Camera	No	No
Connectivity	2 x HDMI 1.4 2 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x RS232 (C) 1 x DisplayPort 1.2 2 x USB 3.0 (downstream) 1 x USB 3.0 (Type-C)	2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 2 x USB 3.0 (downstream) 1 x USB 3.0 (Type-C - 60 W)
Audio
Audio Speakers	2 x 10W	2 x 5W
Features
Cool Features	DDC/CI Dynamic Action Sync Super Resolution+ HDCP (High-bandwidth Digital Content Protection) Picture-by-Picture Low Blue Light Flicker-free technology 6-Axis Control Picture-in-Picture Black Stabilizer Screen Split 2.0	Black Stabilizer DDC/CI Flicker-free technology Super Resolution+ HDCP (High-bandwidth Digital Content Protection) 2.2 Dynamic Action Sync 6-Axis Control AMD FreeSync technology
Extra Features	Anti-theft stand lock slot	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	38.07 in 96.7 cm 967 mm 3.17 ft	24.13 in 61.3 cm 613 mm 2.01 ft
Case Height	22.65 in 57.5 cm 575.2 mm 1.89 ft	14.33 in 36.4 cm 364 mm 1.19 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	200 x 200	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	Yes
Height Adjustment Range		110 mm 11 cm 4.3307 in 0.3609 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		90 °
Right Pivot		90 °
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	10 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 61 Hz	40 Hz - 61 Hz
Horizontal Digital Frequency	30 kHz - 135 kHz
Accessories
Extras	DisplayPort cable HDMI cable Remote control USB Type-C cable	DisplayPort cable HDMI cable USB Type-C cable
Certificates and Standards
Licenses	BSMI CCC CE cTick ENERGY STAR ErP FCC Class B UL/cUL WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)	C-Tick CCC CECP CEL cUL ENERGY STAR 7.0 ErP FCC Class B KC RoHS Compliant TÜV/GS VCCI
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	5 °C - 35 °C 41 °F - 95 °F
Safe Operating Humidity Level	10 % - 80 %	10 % - 85 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 85 %

LG 43UD79-B

LG 27UL850