Comparison between TCL 70S430 vs TCL 75S446

General Info
Model Number	TCL 70S430	TCL 75S446

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Type	TV	TV
Year	2021	2021
Brand	TCL	TCL
Model Series	S430	S446
Model Number	70S430	75S446
Display
Screen Size Class	70" (inches)	75" (inches)
Diagonal Size	69.53 in 176.6 cm 1766 mm 5.79 ft	74.53 in 189.3 cm 1893 mm 6.21 ft
Screen Width	60.59 in 153.9 cm 1538.88 mm 5.05 ft	64.97 in 165 cm 1650.24 mm 5.41 ft
Screen Height	34.08 in 86.6 cm 865.62 mm 2.84 ft	36.55 in 92.8 cm 928.26 mm 3.05 ft
Display Type	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	0.401 mm	0.43 mm
Screen Pixel Density	63 ppi	59 ppi
Screen-to-Body Ratio	95.28 %	94.14 %
Backlight Source	Direct LED	Direct LED
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Coating		Glossy
HDR	HDR10 HLG (Hybrid Log Gamma)	HDR10 HLG (Hybrid Log Gamma)
3D	No	No
Size, weight, color
Case Depth	3.3 in 8.4 cm 83.8 mm 0.27 ft	3.4 in 8.6 cm 86.36 mm 0.28 ft
Case Weight	22.5 kg 50 lbs	26.5 kg 58 lbs
Case Width with Stand	62.1 in 157.7 cm 1577.3 mm 5.17 ft	66.2 in 168.2 cm 1681.5 mm 5.52 ft
Case Height with Stand	37.4 in 95 cm 950 mm 3.12 ft	40.6 in 103.1 cm 1031.24 mm 3.38 ft
Case Depth with Stand	15.8 in 40.1 cm 401.3 mm 1.32 ft	15.9 in 40.4 cm 403.86 mm 1.33 ft
Case Weight with Stand	23.2 kg 51 lbs	27.1 kg 60 lbs
Case Color	Black	Black
Hardware
CPU Cores	2
TV Tuner	Analog (NTSC/PAL/SECAM) Clear QAM ATSC	Analog (NTSC/PAL/SECAM) ATSC Clear QAM
Built-in Camera	No	No
Network	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
Connectivity	1 x Cable/Antenna In (F-type female) 1 x AV Composite In (Video + L/R) 1 x 3.5 mm Audio Out 1 x Optical Audio Out 1 x USB 2.0 3 x HDMI 2.0 (ARC; CEC)	3 x HDMI 2.0 1 x Cable/Antenna In (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 12W	2 x 12W
Features
OS	Android TV	Google TV
Cool Features	Netflix Prime Video YouTube Disney+ Google Assistant	Disney+ Easy Voice Control Netflix YouTube Prime Video Google Assistant Alexa Chromecast built-in
Ergonomics
Case Width	62.1 in 157.7 cm 1577.3 mm 5.17 ft	66.2 in 168.2 cm 1681.5 mm 5.52 ft
Case Height	34.9 in 88.6 cm 886.4 mm 2.91 ft	38.1 in 96.8 cm 967.74 mm 3.18 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
Frequency and Interpolation
Vertical Digital Frequency	50 Hz / 60 Hz	50 Hz / 60 Hz
Screen Interpolation Technology	Clear Motion Index	Natural Motion
Screen Interpolation Value	120	240
Screen Interpolation Measurement Unit	CMI	NM
Accessories
Extras	Voice remote control	Voice-Enabled Remote Control
Certificates and Standards
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 70S430

TCL 75S446