Comparison between TCL 50S546 vs TCL 55S446

General Info
Model Number	TCL 50S546	TCL 55S446

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Type	TV	TV
Year	2021	2021
Brand	TCL	TCL
Model Series	S546	S446
Model Number	50S546	55S446
Display
Screen Size Class	50" (inches)	55" (inches)
Diagonal Size	49.49 in 125.7 cm 1257 mm 4.12 ft	54.65 in 138.8 cm 1388 mm 4.55 ft
Screen Width	43.14 in 109.6 cm 1095.84 mm 3.6 ft	47.62 in 121 cm 1209.6 mm 3.97 ft
Screen Height	24.27 in 61.6 cm 616.41 mm 2.02 ft	26.79 in 68 cm 680.4 mm 2.23 ft
Display Type	VA	IPS-ADS
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	0.285 mm	0.315 mm
Screen Pixel Density	89 ppi	80 ppi
Screen-to-Body Ratio	93.74 %	92.56 %
Backlight Source	Direct LED (Full-Array Local Dimming)	Direct LED
Screen Brightness		300 cd/m²
Static Screen Contrast		1000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Coating	Glossy	Glossy
HDR	HDR10 HLG (Hybrid Log Gamma) Dolby Vision HDR10+	HDR10 HLG (Hybrid Log Gamma)
3D	No	No
Size, weight, color
Case Depth	3.1 in 7.9 cm 78.74 mm 0.26 ft	3.3 in 8.4 cm 83.9 mm 0.28 ft
Case Weight	11.8 kg 26 lbs	11.2 kg 25 lbs
Case Width with Stand	43.8 in 111.3 cm 1112.52 mm 3.65 ft	48.7 in 123.7 cm 1237 mm 4.06 ft
Case Height with Stand	27.3 in 69.3 cm 693.42 mm 2.28 ft	30.4 in 77.2 cm 772.2 mm 2.53 ft
Case Depth with Stand	11 in 27.9 cm 279.4 mm 0.92 ft	11.81 in 30 cm 300 mm 0.98 ft
Case Weight with Stand	11.97 kg 26 lbs	11.3 kg 25 lbs
Case Color	Black	Black
Hardware
CPU Cores	4
GPU Cores	2
TV Tuner	Analog (NTSC/PAL/SECAM) ATSC Clear QAM	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) Wi-Fi Direct	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	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	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 8W	2 x 8W
Features
OS	Google TV	Google TV
Cool Features	YouTube Apple TV+ Smart Contrast Smart 4K Upscaling Smart HDR Auto Game Mode HDR Pro Pack Chromecast built-in Easy Voice Control Quantum Dot Color Netflix V-Chip Disney+ Contrast Control Zones technology Alexa Prime Video FullView Edge-to-Edge Glass Design Apple AirPlay Google Assistant	Disney+ Easy Voice Control Netflix YouTube Prime Video Google Assistant Alexa Chromecast built-in
Ergonomics
Case Width	43.8 in 111.3 cm 1112.52 mm 3.65 ft	48.7 in 123.7 cm 1237 mm 4.06 ft
Case Height	25.5 in 64.8 cm 647.7 mm 2.13 ft	28.3 in 71.9 cm 718.82 mm 2.36 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	200 x 200	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	48 Hz - 60 Hz	50 Hz / 60 Hz
Screen Interpolation Technology	Natural Motion	Natural Motion
Screen Interpolation Value	240	240
Screen Interpolation Measurement Unit	NM	NM
Accessories
Extras	Voice-Enabled Remote Control - RC902N	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 50S546

TCL 55S446