Alert Icon ALERT
Ok Icon
FullSpecs.net Logo
 
TCL 50S451-CA
Rs.26,505.25

TCL 50P635
Rs.26,232.89
Model No 50S451-CA 50P635
TV Type Smart TV Smart TV
Screen Size 50 Inch (126 cm) 50 Inch (126 cm)
Resolution 4K 3840 x 2160 4K 3840 x 2160
Aspect Ratio 16:9 16:9
Motion Rate 60 Hz 60 Hz
Viewing Angle 178°/178° 178°/178°
USB
USB Version : 2.0
Supported Audio Formats : AAC, MP3, FLAC
Supported Video Formats : MPEG4 Xvid, H.264, H.265, VC1, VP9
Supported Picture Formats : JPEG, PNG, BMP
USB Version : 2.0
Supported Audio Formats : WMA, MP3
Supported Video Formats : AVI, WMV, MP4 ( H.265.H.264, VP9, AV1,… ), MPG, TS, MKV, WebM, VP9
Supported Picture Formats : HEIF, JPG, PNG, BMP
Video
Backlight : 4K UHD HDR LED TV
HDR10 : Yes
HLG : Yes
Resolution : UHD
Display Colors : 1.07 Billion
Backlight : 4K HDR LED
Digital Noise Reduction : Yes
Film Mode : Yes
Sports Mode : Yes
HDR 10 : Yes
10 Bit Panel : Yes
Smart HDR : Yes
Motion Clarity : 60Hz
Picture Performance Index : 2300
Dynamic Contrast : Mega
Wide Color Technology : Dynamic Color
Picture Engine : IPQ 2.0 Engine
Color Management : 20P & 2P Calibration
UHD Upscaling : UHD Machine Learning AI SR
Audio
Audio Output ( RMS ) : 10 W + 10 W
Premium Audio : Dolby Digital Plus
Audio Output ( RMS ) : 2 X 10 W
Auto Volume Control : Yes
Dolby : Dolby AC4
Speakers : Full Range
Processing : Dolby Audio
Speaker Type : Down Firing
Connectivity Options
HDMI 2.0 : 4 ( 1 eARC )
USB 2.0 : 1
Bluetooth® : Yes
Headphone Jack : 1 Yes
RF Antenna Input : 1 Yes
Composite Audio / Video Input : 1 Yes
Digital Optical Audio Output : 1 Yes
Fast WiFi : 802.11ac 2X2 Dual Band ( Support 2.4GHz & 5GHz )
HDMI : 3
USB ( 2.0 ) : 1
RF In ( F Sat ) : 1
CI ( Slot ) / Type : 1
RF In ( IEC Terrestial / Cable ) : 1
Ethernet Or LAN RJ-45 : Yes
HDMI 3 x 2.1 : Yes
Digital Audio Out Optical : Yes
Headphone : Yes
Bluetooth SBC / 5.0 : Yes
HDCP 2,3 : Yes
HDMI Max Resolution : 2160P / 60Hz 422 12bit
WiFi : Built-I ac / n / g 2.4 / 5Ghz MIMO
Smart TV Features
Operating System : Roku TV
Chromecast Built-In : Yes
Works With Alexa : Yes
Quick And Easy Search : Yes
Works With Hey Google : Yes
Works With Apple Homekit : Yes
Easy Voice Control : Works With Siri, Alexa, And Hey Google
Smart TV : Android TV ( 29 Languages )
HbbTV 2.0.2 : Yes
CPU : Quad Core
WiFi Sharing : Chromecast & T-cast
AI Google Assistant : Google Assistant Ready
AI Amazon Alexa : Works with Alexa DE / FR / IT / UK
Smart Home : TCL Home, Google Home, Alexa Smart Home
4K : Netflix, YouTube, Amazon Prime, AppleTV+ & More
Other Features
Sleep Timer : Yes
Closed Caption : Yes
1 Year Limited Warranty : Yes
Parental Control ( V-Chip ) : Yes
Accessible Menu System ( CVAA ) : Yes
Live TV Pause From Antenna ( Up To 30 Minutes ) : Yes
Control Buttons : One Button
Multilingual On-Screen-Display : English, Spanish, French
Tuner Type : ATSC / NTSC / Clear QAM
Teletext : Yes
Analogue Tuner : Yes
Auto Channel Search : Yes
Caption ( Subtitle ) : Yes
USB Channel List Clone : Yes
HDMI Quick Switch : Yes
DLNA 1.5 : Yes
USB HID Support : Yes
Sleep Timer : Yes
HDMI CEC ( T-Link ) : Full
Game Mode : Auto
CI+ : Yes ( 1.4, ECP )
DTV Tuner : DVB-T2/C/S2
EPG ( DVB EIT / SI ) : Up To 8 Days
Analogue Tuner Systems : PAL / SECAM / NTSC ( AV ) BG / DK / I / LL
USB Multimedia Browser : Video Up To 4K : AVI, WMV, MP4 ( H.265.H.264, VP9, …), MPG, TS, MKV, WebM, VP9, Audio: WMA, MP3, Pictures: HEIF, JPG, PNG, BMP, Text subtitles
OSD Languages : 29 Albanian, Bulgarian, Croatian, Czech, Danish, Dutch, English, Estonian, Finnish, French, German, Greek, Hungarian, Italian, Latvian, Lithuanian, Macedonian, Norwegian, Polish, Portuguese, Romanian, Russian, Serbian, Slovak, Slovenian, Spanish, Swedish, Turkish, Ukrainian
General Details
Power Supply (Voltage, Hz) : AC 100V-240V 50/60Hz
Annual Power Consumption : 100 kWh/Y
Power Consumption Standby : <0.5 W
Weight Without Stand : 8.21 Kg
Weight With Stand : 8.39 Kg
Packaging Weight : 11.79 Kg
VESA Walll Mount Pattern : 200 mm X 200 mm
Power Supply ( Voltage, Hz ) : 220-240V~50Hz
Power Consumption Standby : 0.29 W
Auto Power Off : Yes
Peak Luminance Ratio : 74%
Weight Without Stand : 8.60 Kg
VESA Walll Mount Pattern : 200 x 200 mm
Supplied Accessories
Remote Control - 1N : RC280
2 AAA Batteries - 2N : Yes
User Manual - 1N : Yes
Warranty Info - 1N : Yes
Screw Size : M6 X 12
Quick Start Guide - 1N : Yes English
Remote Control : RC902V1 + RC802NU1
Batteries : Yes
Stand Type : Fixed

Compare TCL 50S451-CA with:

Compare TCL 50P635 with:

Key Differences

If you're comparing TCL 50P635 and TCL 50S451-CA, both models come with modern features and are designed to deliver a solid viewing experience across different use cases. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. Audio output differs between the two (2 X 10 W vs 10 W + 10 W), which can influence overall sound clarity and loudness. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Both TVs come with smart platforms that support popular streaming apps and voice control features. TCL 50P635 and TCL 50S451-CA differ in resolution (4K 3840 x 2160 vs UHD), which can affect overall clarity and sharpness of the display. From a practical standpoint, both options provide a reliable viewing experience for most users.

Verdict: Both TVs are strong contenders, and your final choice should depend on your preference for screen size, motion performance, and smart features.