Comparison between LG 55UK6090PUB vs LG 55SK9500PUA

General Info
Model Number	LG 55UK6090PUB	LG 55SK9500PUA

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2018	2018
Brand	LG	LG
Model Series	UK609	SK950
Model Number	55UK6090PUB	55SK9500PUA
Display
Screen Size Class	55" (inches)	55" (inches)
Diagonal Size	54.65 in 138.8 cm 1388 mm 4.55 ft	54.65 in 138.8 cm 1388 mm 4.55 ft
Screen Width	47.63 in 121 cm 1209.75 mm 3.97 ft	47.63 in 121 cm 1209.75 mm 3.97 ft
Screen Height	26.79 in 68 cm 680.483 mm 2.23 ft	26.79 in 68 cm 680.483 mm 2.23 ft
Display Manufacturer		LG Display
Display Type	IPS	IPS
Display Bit Depth	10 bits (8 bits + FRC)	10 bits
Frame Rate Control	Yes	No
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	0.315 mm	0.315 mm
Screen Pixel Density	81 ppi	81 ppi
Screen-to-Body Ratio	90.55 %	94.61 %
Backlight Source	Direct LED	Direct LED (Full-Array Local Dimming)
DCI P3	80%	94%
Rec.2020		72
NTSC 1953	72 %
Screen Brightness		400 cd/m²
Max Screen Brightness		700 cd/m²
Static Screen Contrast	1000 : 1	1600 : 1
Dynamic Screen Contrast	50000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		15 ms
Display Minimum Response Time	2 ms
Display Average Response Time	8 ms
Display Maximum Response Time		32 ms
HDR	HDR10 HLG (Hybrid Log Gamma)	Advanced HDR Dolby Vision HDR10 HLG (Hybrid Log Gamma)
3D	No	No
Size, weight, color
Case Depth	3.5 in 8.9 cm 88.9 mm 0.29 ft	2.46 in 6.3 cm 62.5 mm 0.21 ft
Case Weight	13.7 kg 30 lbs	17.8 kg 39 lbs
Case Width with Stand	49.1 in 124.7 cm 1247.1 mm 4.09 ft	48.39 in 122.9 cm 1229 mm 4.03 ft
Case Height with Stand	30.7 in 78 cm 779.8 mm 2.56 ft	30.67 in 77.9 cm 779 mm 2.56 ft
Case Depth with Stand	9.3 in 23.6 cm 236.2 mm 0.77 ft	10.06 in 25.6 cm 255.6 mm 0.84 ft
Case Weight with Stand	13.8 kg 30 lbs	19.2 kg 42 lbs
Case Color	Black	Black, Gold
Hardware
CPU Cores	4	4
CPU Frequency	1200
GPU Cores	2	2
RAM Memory Size	1.5	2
Internal Storage	4	4
TV Tuner	Analog (NTSC/PAL/SECAM) ATSC Clear QAM	Analog (NTSC/PAL/SECAM) Clear QAM ATSC
Built-in Camera	No	No
Network	LAN Wi-Fi 802.11a (IEEE 802.11a-1999) 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) 802.11n 5GHz 802.11ac (IEEE 802.11ac) Wi-Fi Direct DLNA	LAN Wi-Fi 802.11a (IEEE 802.11a-1999) 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) 802.11n 5GHz 802.11ac (IEEE 802.11ac) Bluetooth Wi-Fi Direct DLNA
Connectivity	3 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x AV Component In (YPbPr + L/R) 1 x RS232 (C) 1 x Optical Audio Out 1 x AV Composite In (Video + L/R) 2 x USB 2.0 1 x Ethernet RJ45	4 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x Optical Audio Out 1 x RS232 (C) 1 x AV Composite In 3.5 mm jack 3 x USB 2.0 1 x Ethernet RJ45
Audio
Audio Speakers	2 x 10W	2 x 10W
Features
OS	webOS 4.0	webOS 4.0
Cool Features	Google Assistant HDCP (High-bandwidth Digital Content Protection) 2.2 SIMPLINK (HDMI CEC) Voice command True Color Accuracy PVR 4K Active HDR 4K Upscaler	Google Assistant Voice command HDCP (High-bandwidth Digital Content Protection) 2.2 PVR LG ThinQ AI Nano Cell Black ULTRA Luminance Pro SIMPLINK (HDMI CEC) Local Dimming Image Processor - α7 Intelligent Processor 4K Cinema HDR True Color Accuracy Nano Cell Color Pro 4K Upscaler Nano Cell Display
Extra Features	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	49.1 in 124.7 cm 1247.1 mm 4.09 ft	48.39 in 122.9 cm 1229 mm 4.03 ft
Case Height	28.7 in 72.9 cm 729 mm 2.39 ft	27.87 in 70.8 cm 708 mm 2.32 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	300 x 300	300 x 300
Removable VESA Stand	Yes	Yes
Height Adjustment	No	No
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	No	No
Forward Tilt	10 °
Backward Tilt	29 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	120 Hz
Screen Interpolation Technology	TruMotion	TruMotion
Screen Interpolation Value	120	240
Screen Interpolation Measurement Unit	PPI	PPI
Accessories
Extras	D-sub cable	3.5 mm composite adapter Magic remote control - AN-MR18
Certificates and Standards
Licenses	ENERGY STAR RoHS UL/cUL	ENERGY STAR RoHS 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 % - 80 %	10 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 85 %	5 % - 85 %

LG 55UK6090PUB

LG 55SK9500PUA