Comparison between TCL 43S515 vs TCL 43C635

General Info
Model Number	TCL 43S515	TCL 43C635

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Type	TV	TV
Year	2018	2022
Brand	TCL	TCL
Model Series	S5	C635
Model Number	43S515	43C635
Alias	43S517	43C635X1
Display
Screen Size Class	43" (inches)	43" (inches)
Diagonal Size	42.52 in 108 cm 1080 mm 3.54 ft	42.52 in 108 cm 1080 mm 3.54 ft
Screen Width	37.05 in 94.1 cm 941.184 mm 3.09 ft	37.05 in 94.1 cm 941.184 mm 3.09 ft
Screen Height	20.84 in 52.9 cm 529.416 mm 1.74 ft	20.84 in 52.9 cm 529.416 mm 1.74 ft
Display Type	VA	VA
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	0.245 mm
Screen Pixel Density	103 ppi	103 ppi
Screen-to-Body Ratio	92.47 %	94.22 %
Backlight Source	Edge LED	Direct LED
Static Screen Contrast		5000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time		8 ms
HDR	HDR10 Dolby Vision	HDR10 HDR10+ Dolby Vision HLG (Hybrid Log Gamma)
3D	No	No
Size, weight, color
Case Depth	2.9 in 7.4 cm 73.7 mm 0.24 ft	3.13 in 8 cm 79.5 mm 0.26 ft
Case Weight	8.4 kg 18 lbs	8.3 kg 18 lbs
Case Width with Stand	37.8 in 96 cm 960 mm 3.15 ft	37.72 in 95.8 cm 958.1 mm 3.14 ft
Case Height with Stand	24 in 61 cm 609.6 mm 2 ft	24.02 in 61 cm 610 mm 2 ft
Case Depth with Stand	8.4 in 21.3 cm 213.4 mm 0.7 ft	9.84 in 25 cm 250 mm 0.82 ft
Case Weight with Stand	8.6 kg 19 lbs	8.4 kg 18 lbs
Case Color	Black	Brushed Silver
Hardware
CPU		ARM Cortex-A55
CPU Cores	2	4
CPU Frequency		1300
GPU		ARM Mali-G31
GPU Cores	2	2
GPU Frequency		800
TV Tuner	Analog (NTSC/PAL/SECAM) Clear QAM ATSC	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2
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)	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 Bluetooth 5.0
Connectivity	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 (max 0.5 A) 1 x Ethernet RJ45	1 x Ethernet RJ45 2 x HDMI 2.0 1 x CI+ 1.4 1 x Satellite In (F-type female) 1 x Optical Audio Out 1 x AV Composite In 3.5 mm jack 1 x HDMI 2.1 (4:2:2) 1 x USB 2.0 1 x 3.5 mm Audio Out 1 x USB 3.0 1 x Antenna (RF) (female)
Audio
Audio Speakers	2 x 8W	2 x 10W
Features
OS	Roku TV	Google TV (Android 11)
Cool Features	HDR Pro Gamma iPQ Engine Wide Color Gamut HDCP (High-bandwidth Digital Content Protection) 2.2 HDR Dynamic Contrast	Game Bar Quantum Dot Color PVR / Timeshift Wide Color Gamut Game Master Micro Dimming (2040 zones) Google Assistant Low Input Lag Noise Reduction Motion Clarity Pro YouTube Hands-free Voice Control 2.0 Game Mode Chromecast built-in Netflix Mega Dynamic Contrast Dual Line Gate MEMC (Motion Estimation Motion Compensation)
Ergonomics
Case Width	37.8 in 96 cm 960 mm 3.15 ft	37.72 in 95.8 cm 958.1 mm 3.14 ft
Case Height	22.1 in 56.1 cm 561.3 mm 1.84 ft	21.73 in 55.2 cm 552 mm 1.81 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	50 Hz / 60 Hz
Screen Interpolation Technology	Clear Motion Index
Screen Interpolation Value	120
Screen Interpolation Measurement Unit	CMI	NULL
Accessories
Extras	Remote control - RC280 (43S515) Remote control - RC580 (43S517)	Remote controls
Certificates and Standards
Licenses	RoHS	RoHS
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 43S515

TCL 43C635