| Model No |
50S434-CA |
50C635K |
| 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 |
: MP3, AAC, FLAC |
| Supported Video Formats |
: MKV ( H.264 ), MP4 ( H.264 ) |
| Supported Picture Formats |
: JPEG, PNG |
|
| USB Version |
: 3.0 |
| 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, Text Subtitles |
|
| Video |
| Backlight |
: 4K UHD HDR LED TV |
| HDR10 |
: Yes |
| HLG |
: Yes |
| Resolution |
: UHD |
| Natural Motion |
: 120 CMI |
| Display Colors |
: 1.07 Billion |
|
| Backlight |
: 4K UHD QLED |
| HLG |
: Yes |
| PQ10 |
: Yes |
| HDR10 |
: Yes |
| HDR10+ |
: Yes |
| Film Mode |
: Yes |
| 11 Bit Panel |
: Yes |
| Dolby Vision |
: Yes |
| Smart HDR |
: Yes |
| HDR Premium |
: Yes |
| Micro Dimming |
: Yes |
| IMAX Enhanced |
: Yes |
| Motion Clarity Pro |
: Yes |
| Digital Noise Reduction |
: Yes |
| Picture Performance Index |
: 3100 |
| Dynamic Contrast |
: Mega |
| Wide Color Technology |
: Quantum Dot |
| Picture processing |
: IPQ 2.0 Engine |
| Color Management |
: 20P & 2P Calibration |
| Video Decoding |
: H.265 UHD, H.264, MPEG-2 |
| UHD Upscaling |
: UHD Machine Learning AI SR |
|
| Audio |
| Audio Output ( RMS ) |
: 8 W + 8 W |
| Premium Audio |
: Dolby Digital Plus |
|
| Sound Power ( RMS ) |
: 10 W + 10 W |
| Auto Volume Control |
: Yes |
| Equalizer |
: Presets |
| Audio Quality By |
: ONKYO |
| Speakers |
: Full Range |
| Speaker Type |
: Down Firing |
| Dolby |
: Dolby AC4, Dolby TrueHD |
| Sound Processing |
: Dolby Atmos, Virtualization & Upmix |
|
| Connectivity Options |
| HDMI 2.0 |
: 3 (1 ARC ) |
| USB 2.0 |
: 1 |
| Bluetooth® |
: Yes |
| Headphone Jack |
: 1 Yes |
| RF Antenna Input |
: 1 Yes |
| Digital Optical Audio Output |
: 1 Yes |
| Composite Audio / Video Input |
: 1 Yes |
| Fast WiFi |
: 802.11ac 2X2 Dual Band ( Support 2.4GHz & 5GHz |
|
| HDMI 2.1 |
: 3 |
| USB 3.0 + 2.0 |
: 2 ( 3.0 X 1, 2.0 X 1 ) |
| CI Slot |
: Yes |
| DLNA 1.5 |
: Yes |
| Headphone |
: Yes |
| RF In ( F Sat ) |
: Yes |
| Bluetooth 5.0 |
: Yes |
| Ethernet / LAN |
: Yes |
| USB HID Support |
: Yes |
| HDMI Quick Switch |
: Yes |
| Chromecast & T-Cast |
: Yes |
| Digital Audio Out Optical |
: Yes |
| RF in ( IEC Terrestrial / Cable ) |
: Yes |
| HDCP 2.2 |
: 2,3 |
| HDMI CEC ( T-link ) |
: Full |
| HDMI eARC / ARC |
: eARC HDMI 1 |
| YPbPr |
: CVBS Optional |
| MHL |
: Yes ( 3.0 ) via HDMI1 |
| HDMI Max Resolution |
: 2160P / 60Hz 422 12Bit |
| WiFi |
: Built-in ac/n/g 2.4/5Ghz MIMO |
|
| Smart TV Features |
| Operating System |
: Android TV |
| Chromecast Built-In |
: Yes |
| Easy Voice Control |
: Yes |
| Integrated Voice Assistant |
: Google Assistant |
|
| Operating System |
: Android R ( 11.0 ) |
| CPU |
: Quad Core |
| Social |
: Yes |
| Netflix |
: Yes |
| YouTube |
: Yes |
| TCL Home |
: Yes |
| Google Duo |
: Yes |
| HbbTV 2.0.2 |
: Yes |
| Web Browser |
: Yes |
| Google Home |
: Yes |
| Freeview Play |
: Yes |
| Google Play Store |
: Yes |
| Google Assistant Built-In |
: Yes |
| AI Google Assistant |
: Google Assistant Hands Free |
| AI Amazon Alexa |
: Works With Alexa DE / FR/ IT / UK |
| 4K |
: Netflix, YouTube, Amazon Prime, AppleTV+ & More |
| Unlimited Content |
: Netflix , Disney+ , Amazon Prime, YouTube , HBO GO, Spotify, Twitch, Kodi, Plex, Google play movies, Hulu, Rakuten and so many others… |
|
| Other Features |
| Sleep Timer |
: Yes |
| Closed Caption |
: Yes |
| 1 Year Limited Warranty |
: Yes |
| Parental Control ( V-Chip ) |
: Yes |
| Accessible Menu System ( CVAA ) |
: Yes |
| Control Buttons |
: One Button |
| Multilingual On-Screen-Display |
: English, Spanish, French |
| Tuner Type |
: ATSC / NTSC / Clear QAM |
|
| Design |
: Bezel-Less Ultra Slim Metal Design : Premium & Elegant Frameless Design |
| Color |
: Brushed Silver Metal Front |
| Stand Type |
: Fixed |
| Teletext |
: Yes |
| Sleep Timer |
: Yes |
| Sports Mode |
: Yes |
| Game Master |
: Yes |
| Analogue Tuner |
: Yes |
| Quick Power On |
: Yes |
| Caption ( Subtitle ) |
: Yes |
| USB HID Support |
: Yes |
| Auto Channel Search |
: Yes |
| USB Channel List Clone |
: Yes |
| Auto Low Latency Mode ( ALLM ) |
: Yes |
| Smartphone / Tablet Remote Support |
: Yes |
| Multipicture |
: PAT |
| Game Mode |
: Auto |
| EPG ( DVB EIT / SI ) |
: Up To 8 Days |
| CI+ |
: Yes ( 1.4, ECP ) |
| DTV Tuner |
: DVB-T2 / C / S2 |
| Analogue Tuner Systems |
: PAL / SECAM / NTSC ( AV ) BG / DK / I / LL |
| 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 |
| Weight Without Stand |
: 9.38 Kg |
| Weight With Stand |
: 9.52 Kg |
| Packaging Weight |
: 13.47 Kg |
| VESA Walll Mount Pattern |
: 200 mm X 300 mm |
|
| Power Supply ( Voltage, Hz ) |
: 220-240V~50Hz |
| Max Power Consumption |
: 145 W |
| Annual SDR Power Consumption ( EEI 2021 ) ( X1 ) |
: 75 W |
| Annual HDR Power Consumption ( EE I 2021 ) ( X1 ) |
: 118 W |
| Power Consumption Standby* |
: 0,5 W |
| Weight Without stand |
: 10.30 Kg |
| Weight With stand |
: 10.50 Kg |
| Packaging Weight |
: 13.60 Kg |
| EEI 2021 Class SDR ( X1 ) |
: G |
| EEI 2021 Class HDR ( X1 ) |
: G |
| Auto Power Off |
: Yes |
| Peak Luminance Ratio |
: 65% |
| Vesa Size |
: 300 mm X 300 mm |
|
| Supplied Accessories |
| Remote Control |
: Voice Remote Control |
| 2 AAA Batteries |
: Yes |
| Screw Size |
: M6 X 12 |
| Quick Start Guide |
: Yes English |
|
| Remote Control |
: RC802N5 |
| Batteries |
: Yes |
| User Manual |
: Yes |
|
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Compare TCL 50S434-CA with:
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Compare TCL 50C635K with:
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Key Differences
TCL 50S434-CA and TCL 50C635K differ in resolution (UHD vs 4K 3840 x 2160), which can affect overall clarity and sharpness of the display. Both TVs come with smart platforms that support popular streaming apps and voice control features. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. TCL 50S434-CA and TCL 50C635K are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. In general, both TVs cater to modern entertainment needs, including streaming, gaming, and everyday viewing. Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. Verdict: Choosing between TCL 50S434-CA and TCL 50C635K depends on your usage, whether you prioritize display quality, smoother motion, or smart features.
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