Comparison between TCL U49C7006 vs TCL 55C803

General Info
Model Number	TCL U49C7006	TCL 55C803

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2017	2017
Brand	TCL	TCL
Model Series	C70	C803
Model Number	U49C7006	55C803
Display
Screen Size Class	49" (inches)	55" (inches)
Diagonal Size	48.46 in 123.1 cm 1231 mm 4.04 ft	54.65 in 138.8 cm 1388 mm 4.55 ft
Screen Width	42.24 in 107.3 cm 1072.91 mm 3.52 ft	47.62 in 121 cm 1209.6 mm 3.97 ft
Screen Height	23.76 in 60.4 cm 603.512 mm 1.98 ft	26.79 in 68 cm 680.4 mm 2.23 ft
Display Type	VA	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	0.279 mm	0.315 mm
Screen Pixel Density	91 ppi	80 ppi
Screen-to-Body Ratio	87.81 %	88.86 %
Backlight Source	Edge LED	Edge LED
DCI P3	83%
Rec.2020	59
Screen Brightness	350 cd/m²
Max Screen Brightness	400 cd/m²
Static Screen Contrast	3000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
HDR	HDR10 HLG (Hybrid Log Gamma)	HDR10 Dolby Vision
3D	No	No
Size, weight, color
Case Depth	2.2 in 5.6 cm 56 mm 0.18 ft	2.3 in 5.8 cm 58.4 mm 0.19 ft
Case Weight	13.2 kg 29 lbs	18 kg 40 lbs
Case Width with Stand	43.27 in 109.9 cm 1099 mm 3.61 ft	48.5 in 123.2 cm 1231.9 mm 4.04 ft
Case Height with Stand	28.15 in 71.5 cm 715 mm 2.35 ft	31.2 in 79.3 cm 792.5 mm 2.6 ft
Case Depth with Stand	9.49 in 24.1 cm 241 mm 0.79 ft	9.5 in 24.1 cm 241.3 mm 0.79 ft
Case Weight with Stand	13.4 kg 29 lbs	18.6 kg 41 lbs
Case Color	Black	Gray
Hardware
System on Chip or SoC	Mediatek MT5891
CPU	ARM Cortex-A53
CPU Cores	4	2
CPU Frequency	1100
GPU	ARM Mali-T860 MP2
GPU Cores	2	2
GPU Frequency	700
RAM Memory Size	2
Internal Storage	16
TV Tuner	Analog (NTSC/PAL/SECAM) DVB-T2 DVB-S2 DVB-C DVB-T 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) 802.11ac (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	1 x Ethernet RJ45 3 x HDMI 2.0 (ARC; CEC; MHL) 1 x S/PDIF 1 x Antenna (RF) (female) 1 x 3.5 mm Audio Out 1 x Satellite In (Main; F-type female) 1 x USB 2.0 1 x CI+ 1 x USB 3.0 (max 1 A)	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	Android 6.0.1 Marshmallow	Roku TV
Cool Features	Picture Noise Reduction UHD Premium Color Extender Voice command Wide Color Gamut UHD Upscaling HDCP (High-bandwidth Digital Content Protection) 2.2 Mega Dynamic Contrast	HDCP (High-bandwidth Digital Content Protection) 2.2 Wide Color Gamut
Ergonomics
Case Width	43.27 in 109.9 cm 1099 mm 3.61 ft	48.5 in 123.2 cm 1231.9 mm 4.04 ft
Case Height	26.42 in 67.1 cm 671 mm 2.2 ft	29.6 in 75.2 cm 751.8 mm 2.47 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	200 x 200	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 Performance Index	Clear Motion Index
Screen Interpolation Value	1600	120
Screen Interpolation Measurement Unit	PPI	CMI
Accessories
Extras	Remote control - RC802N1	Remote control - RC280
Certificates and Standards
Licenses	RoHS	ENERGY STAR RoHS UL/cUL
Usage and Storage Requirements
Safe Operating Temperature Level	5 °C - 35 °C 41 °F - 95 °F	5 °C - 35 °C 41 °F - 95 °F
Safe Operating Humidity Level	20 % - 80 %	20 % - 80 %
Internal Storage Temperature	-15 °C - 45 °C 5 °F - 113 °F	-15 °C - 45 °C 5 °F - 113 °F
Internal Storage Humidity	10 % - 90 %	10 % - 90 %

TCL U49C7006

TCL 55C803