Comparison between LG 55UJ750V vs TCL 55C803

General Info
Model Number	LG 55UJ750V	TCL 55C803

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2017	2017
Brand	LG	TCL
Model Series	UJ750	C803
Model Number	55UJ750V	55C803
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	47.62 in 121 cm 1209.6 mm 3.97 ft
Screen Height	26.79 in 68 cm 680.483 mm 2.23 ft	26.79 in 68 cm 680.4 mm 2.23 ft
Display Type	IPS	VA
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	80 ppi
Screen-to-Body Ratio	92.76 %	88.86 %
Backlight Source	Edge LED	Edge LED
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
HDR	Dolby Vision HDR10 HLG (Hybrid Log Gamma)	HDR10 Dolby Vision
3D	No	No
Size, weight, color
Case Depth	2.44 in 6.2 cm 62 mm 0.2 ft	2.3 in 5.8 cm 58.4 mm 0.19 ft
Case Weight	15.3 kg 34 lbs	18 kg 40 lbs
Case Width with Stand	48.66 in 123.6 cm 1236 mm 4.06 ft	48.5 in 123.2 cm 1231.9 mm 4.04 ft
Case Height with Stand	30.47 in 77.4 cm 774 mm 2.54 ft	31.2 in 79.3 cm 792.5 mm 2.6 ft
Case Depth with Stand	9.76 in 24.8 cm 248 mm 0.81 ft	9.5 in 24.1 cm 241.3 mm 0.79 ft
Case Weight with Stand	16.7 kg 37 lbs	18.6 kg 41 lbs
Case Color	Gray	Gray
Hardware
CPU Cores		2
GPU Cores		2
TV Tuner	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S2 DVB-S	Analog (NTSC/PAL/SECAM) ATSC Clear QAM
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) Bluetooth 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 Wi-Fi Direct
Connectivity	4 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x AV Component In (YPbPr + L/R) 1 x Antenna (RF) (female) 1 x Optical Audio Out 1 x AV Composite In (Video + L/R) 2 x USB 2.0 1 x CI+ 1.3 1 x Ethernet RJ45	3 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x S/PDIF 1 x 3.5 mm Audio Out 1 x AV Composite In 3.5 mm jack 1 x USB 2.0 1 x Ethernet RJ45
Audio
Audio Speakers	2 x 10W	2 x 8W
Features
OS	webOS 3.5	Roku TV
Cool Features	Colour Master Engine HDCP (High-bandwidth Digital Content Protection) 2.2 PVR True Color Accuracy SIMPLINK (HDMI CEC) Local Dimming 4K Upscaler ULTRA Luminance Active HDR Voice command	HDCP (High-bandwidth Digital Content Protection) 2.2 Wide Color Gamut
Ergonomics
Case Width	48.66 in 123.6 cm 1236 mm 4.06 ft	48.5 in 123.2 cm 1231.9 mm 4.04 ft
Case Height	28.27 in 71.8 cm 718 mm 2.36 ft	29.6 in 75.2 cm 751.8 mm 2.47 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	300 x 300	200 x 200
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
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	60 Hz
Screen Interpolation Technology	Picture Mastering Index	Clear Motion Index
Screen Interpolation Value	2200	120
Screen Interpolation Measurement Unit	PMI	CMI
Accessories
Extras	Magic remote control	Remote control - RC280
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	5 °C - 35 °C 41 °F - 95 °F
Safe Operating Humidity Level	10 % - 80 %	20 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-15 °C - 45 °C 5 °F - 113 °F
Internal Storage Humidity	5 % - 85 %	10 % - 90 %

LG 55UJ750V

TCL 55C803