| Model No |
43S451-CA |
43L5050 |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
43 Inch (109.22 cm) |
43 Inch (109.22 cm) |
| Resolution |
4K 3840 x 2160 |
1920 x 1080 |
| 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 |
: MP3, AAC, HEAAC, WMA |
| Supported Video Formats |
: MPG, MPEG, MPEG2 -PS, MP4, MKV, AVI, ASF, FLV |
| Supported Picture Formats |
: JPEG, JPG, PNG, BMP |
|
| Video |
| Backlight |
: 4K UHD HDR LED TV |
| HDR10 |
: Yes |
| HLG |
: Yes |
| Resolution |
: UHD |
| Display Colors |
: 1.07 Billion |
|
| BackLight |
: LED |
| Dynamic Backlight Control |
: Yes |
| HEVC ( H.265 ) Decoder |
: Yes |
| High Contrast |
: Yes |
| Noise Reduction |
: Yes |
| Hybrid Log-Gamma |
: Yes |
| HDR |
: Yes |
| Natural Colour Enhancer |
: Yes |
| Picture Modes |
: Dynamic, Standard, Natural, Game, Sports, Cinema, Calibrated |
|
| Audio |
| Audio Output ( RMS ) |
: 10 W + 10 W |
| Premium Audio |
: Dolby Digital Plus |
|
| Audio Output ( RMS ) |
: 24 W |
| Dolby Audio Decoder |
: Yes |
| DBX-TV® |
: Yes |
| Sound Mode |
: Standard, Theater, Sports, Music, Speech, Late Night |
|
| 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 |
: 2 |
| USB Ports [ USB 2.0 ] |
: 2 |
| HDMI Version |
: 1.4 |
| Wi-Fi |
: Yes |
| WiFi Built-In |
: Yes |
| Audio Return Channel |
: Yes |
| CEC- Consumer Electronics Control |
: Yes |
| Optical Digital Audio Output |
: Yes |
| Headphone / Earphone Jack |
: Yes |
| RF Input |
: Yes |
| Component or Y Pb (Cb) Pr (Cr) Input |
: Yes |
| AV Input |
: Yes |
| Ethernet Port |
: Yes |
| Cast Support |
: Android / iOS / Windows / MacBook |
|
| 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 |
|
| Operating System & Version |
: Vidaa U2.5 |
| Processor |
: Multi Core Cortex |
| GPU |
: Multi Core Mali 480 MP |
| RAM |
: 1 GB |
| ROM |
: 4 GB |
| One Touch Access |
: Yes |
| Sports Mode |
: Yes |
| Game Mode |
: Yes |
| Hotkeys On Remote |
: Netflix, YouTube |
| Licensed Premium Apps |
: Netflix, YouTube, Prime Video etc. |
| Preloaded Apps |
: Netflix, YouTube, Prime Video etc. |
|
| 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 |
|
| TV Color |
: Black |
| Front Bezel |
: Black |
| Rear Stand |
: Black |
| Stand Design |
: 2 Pole Stand |
|
| General Details |
| Power Supply (Voltage, Hz) |
: AC 100V-240V 50/60Hz |
| Annual Power Consumption |
: 83 kWh/Y |
| Power Consumption Standby |
: <0.5 W |
| Weight Without Stand |
: 6.21 Kg |
| Weight With Stand |
: 6.30 Kg |
| Packaging Weight |
: 8.48 Kg |
| VESA Walll Mount Pattern |
: 200 mm X 200 mm |
|
| Power Supply ( Voltage, Hz ) |
: 100 - 240 V / 50, 60 Hz |
| Power Consumption |
: 75 W |
| Power Consumption Standby Mode |
: < 0.5 W |
| Set Weight ( Without Stand ) |
: 6.9 Kg |
| Set Weight ( With Stand ) |
: 7.1 Kg |
| Set Weight ( In Carton ) |
: 10 Kg |
|
| 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 |
: Yes English |
|
| Remote Bluetooth / IR / Voice |
: IR & Yes |
| 2 AAA Batteries |
: Yes |
| User Manual |
: Yes |
| Warranty Card |
: Yes |
| Power Cord |
: Yes |
| Table Top Stand |
: Yes |
| Wall Mount Bracket |
: Yes |
|
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Compare TCL 43S451-CA with:
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Compare Toshiba 43L5050 with:
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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. Audio output differs between the two (24 W vs 10 W + 10 W), which can influence overall sound clarity and loudness. Both TVs come with smart platforms that support popular streaming apps and voice control features. If you're comparing Toshiba 43L5050 and TCL 43S451-CA, both models come with modern features and are designed to deliver a solid viewing experience across different use cases. Toshiba 43L5050 and TCL 43S451-CA differ in resolution (1920 x 1080 vs UHD), which can affect overall clarity and sharpness of the display. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Verdict: Both TVs are strong contenders, and your final choice should depend on your preference for screen size, motion performance, and smart features. Top Differences- Resolution: 1920 x 1080 Vs UHD
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