| Model No |
43S446 |
43UK4D63DB |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
43 Inch (109.22 cm) |
43 Inch (109.22 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, AC3, AAC, AC4 |
| Supported Video Formats |
: AVI, DIV, MPEG-4, MPEG-H, MP4, VC-1, VP8, PP9 |
| Supported Picture Formats |
: JPEG, PNG ,BMP, HEIF |
|
| USB Version |
: 2.0 |
| Supported Audio Formats |
: MP3, WMA, WAV |
| Supported Video Formats |
: MPG, MPEG, DAT, VOB, MKV, MP4, MOV, FLV, 3GP |
| Supported Picture Formats |
: JPG, JPEG, BMP, PNG |
|
| Video |
| Backlight |
: 4K UHD LED |
| HDR10 |
: Yes |
| HLG |
: Yes |
| Display Colors |
: 1.07 Billion |
|
| BackLight |
: 4K UHD DLED |
| HDR |
: Yes |
| MEMC |
: Yes |
| TRU Flow |
: Yes |
| UHD Upscaler |
: Yes |
| TRU Resolution |
: Yes |
| Dolby Vision HDR |
: Yes |
| UHD From Satellite |
: Yes |
| TRU Picture Engine |
: Yes |
| TRU Micro Dimming |
: Yes |
| HEVC ( H.265 ) Decoder |
: Yes |
| Total Picture Quality |
: 2100 |
| Brightness |
: 320 Nits |
| Picture Engine |
: Quad Core |
| Panel Type |
: Direct Back Light ( DLED ) |
| Picture Modes |
: Dynamic, Game, Sports, Cinema, Natural, Dolby Vision Bright, Dolby Vision Dark, User |
|
| Audio |
| Audio Output ( RMS ) |
: 8 W + 8 W |
| Premium Audio |
: Dolby Digital Plus |
|
| Audio Output Power ( RMS ) |
: 2 X 10 W |
| DTS |
: Yes |
| Onkyo |
: Yes |
| Dolby Audio™ |
: Yes |
| Internal Subwoofer |
: Yes |
| Ger ( D ) + Nicam Stereo |
: Yes |
| Taajuuskorjain |
: 5 Band |
| Speaker Type |
: Down Firing |
| Sound Modes |
: Music, Movie, Speech, Classic, Flat, User |
|
| Connectivity Options |
| HDMI |
: 3 ( 1 eARC ) |
| USB 2.0 |
: 1 |
| Composite Audio / Video Input |
: 1 Yes |
| Digital Optical Audio Output |
: 1 Yes |
| Headphone Jack |
: 1 Yes |
| RF Antenna Input |
: 1 Yes |
| WiFi |
: Yes |
| Bluetooth® |
: WiFi |
| Wireless Connection |
: 802.11ac 2x2 Dual Band ( Support 2.4GHz & 5GHz ) |
|
| HDMI™ |
: 3 |
| USB 2.0 |
: 2 |
| CI+ |
: Yes |
| BluetoothⓇ |
: Yes |
| HDMI™ CEC |
: Yes |
| Ethernet / LAN |
: Yes |
| Antenna Input |
: Yes |
| Headphone Out |
: Yes |
| Digital Audio Output |
: Optic |
| Internal WLAN |
: Internal |
| HDMI™ ARC |
: eARC Through HDMI2 |
|
| Smart TV Features |
| Smart Platform |
: Google TV |
| Chromecast |
: Yes |
| Control Buttons |
: One Button |
| Integrated Voice Assistant |
: Google Assistant |
|
| Smart TV |
: Yes |
| NetflixⓇ |
: Yes |
| YouTube™ |
: Yes |
| Netflix 4K |
: Yes |
| Youtube 4K |
: Yes |
| Prime Video |
: Yes |
| FollowMe TV |
: Yes |
| Smart Portal |
: Yes |
| Web Browser |
: Yes |
| HBBTV VER 2.0.2 |
: Yes |
| Screen Mirroring |
: Yes |
| Smart Guide Application |
: Yes |
| Smart Remote Application |
: Yes |
| Audio-Video Sharing ( AVS ) |
: Yes |
| Google Assistant |
: Works With Google Assistant |
| Amazon Alexa |
: Built-In Alexa ( Embedded Mic To Bezel ) |
|
| Other Features |
| Closed Caption |
: Yes |
| Sleep Timer |
: Yes |
| Parental Control ( V-Chip ) |
: Yes |
| Accessible Menu System ( CVAA ) |
: Yes |
| 1 Year Limited Warranty |
: Yes |
| Multilingual On-Screen-Display |
: English, Spanish, French |
| Tuner Type |
: ATSC / NTSC / Clear QAM |
|
| Teletext |
: Yes |
| Child Lock |
: Yes |
| Auto Search |
: Yes |
| Media Player |
: Yes |
| Channel List USB Cloning |
: Yes |
| USB Recording ( PVR Ready ) |
: Yes |
| Electronic Program Guide ( EPG ) |
: Yes |
| Program Storage Capacity ( Analog ) |
: 200 |
| Program Storage Capacity ( Digital T/T2/C ) |
: 800 |
| Program Storage Capacity ( Digital S/S2 ) |
: 10000 |
| Tuner Type |
: HD DVB-T2/C/S2 |
| Basic Hotel Mode |
: Passive- Basic Hotel Mode |
| Menu Languages |
: English, German, French, Danish, Finnish, Norwegian, Swedish, Croatian, Czech, Dutch, Greek, Bulgarian, Hungarian, Italian, Polish, Portuguese, Romanian, Russian, Slovak, Slovenian, Spanish, Turkish, Lithuanian, Latvian, Estonian, Ukrainian, Serbian, Arabic, Persian, Hebrew, Albenian, Gaelic, Macedonian, Montenegrin, Flemish, Kazakh, Thai, Belarussian |
|
| General Details |
| Power Supply (Voltage, Hz) |
: AC 100V-240V 50/60Hz |
| Annual Power Consumption |
: 90 kWh/Y |
| Weight Without Stand |
: 6.98 Kg |
| Weight With Stand |
: 7.07 Kg |
| Packaging Weight |
: 9.34 Kg |
| VESA Walll Mount Pattern |
: 200 mm X 200 mm |
|
| Power Supply ( Voltage, Hz ) |
: 220-240V AC |
| Energy Consumption ( kWh / 1000 H ) |
: 54 W |
| HDR Energy Consumption |
: 88 W |
| Power Consumption Standby Mode |
: <0.5 W |
| Energy Class |
: G |
| HDR Energy Class |
: G |
| Net Weight |
: 8 Kg |
| Gross Weight |
: 11 Kg |
| VESA Wall Mount |
: 100 mm X 100 mm |
|
| Supplied Accessories |
| Remote Control |
: Voice Remote Control |
| 2 AAA Batteries |
: Yes |
| Screw Size |
: M6 X 12 |
| Quick Start Guide |
: Yes English |
|
| Remote Control |
: Yes |
| AAA X 2 Batteries |
: Yes |
| Quick Start Guide |
: Yes |
|
|
Compare TCL 43S446 with:
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Compare Toshiba 43UK4D63DB with:
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Key Differences
Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. 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. Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. If you're comparing TCL 43S446 and Toshiba 43UK4D63DB, both models come with modern features and are designed to deliver a solid viewing experience across different use cases. In general, both TVs cater to modern entertainment needs, including streaming, gaming, and everyday viewing. Verdict: Both models offer good value, and the better option depends on your specific requirements and viewing preferences.
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