| Model No |
75S450G-CA |
75S446-CA |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
75 Inch (191 cm) |
75 Inch (191 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, WMA, WAV ( PCM ), AIFF, FLAC, AC3 |
| Supported Video Formats |
: MKV (H.264), MP4, MOV ( H.264 ), TS ( H.264 ) |
| Supported Picture Formats |
: JPEG, PNG, GIF |
|
| 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 |
|
| Video |
| Backlight |
: 4K UHD DLED |
| HLG |
: Yes |
| HDR 10 |
: Yes |
| MEMC |
: Yes |
| HDR PRO |
: Yes |
| Dolby Vision |
: Yes |
| Backlight Type |
: Standard |
| LED Type |
: Direct LED |
| Display Colors |
: 16.9 Million |
| Motion Enhancement Technology |
: Motion Rate 240 |
| Local Dimming Type |
: Dynamic Contrast |
| Description |
: Smart and Stunning |
| Picture Preset |
: Vivid, Low Power, Smart HDR, Sports, Movie, Game, PC |
| Picture Size |
: 16:9, 4:3, Cinerama, 14:9 Zoom, 16:9 Zoom, 16:9 Zoom Up |
|
| Backlight |
: 4K UHD HDR LED |
| HDR10 |
: Yes |
| HLG |
: Yes |
| Display Colors |
: 1.07 Billion |
|
| Audio |
| Audio Output ( RMS ) |
: 15 W + 15 W |
| DTS Virtual : X |
: Yes |
| DTS |
: DTS-HD |
| Dolby Processing |
: Dolby Atmos, Dolby Digital+ |
| Audio Effect |
: Dynamic, Standard, Movie, Music, Voice, Live |
| Audio Passthrough |
: Dolby Atmos, Dolby Digital+, Dolby Digital, DTS |
|
| Audio Output ( RMS ) |
: 12 W + 12 W |
| Premium Audio |
: Dolby Digital Plus |
|
| Connectivity Options |
| HDMI |
: 3 ( 1 X ARC ) |
| USB 2.0 |
: 2 |
| Bluetooth 5.0 |
: Yes |
| Chromecast Built-in |
: Yes |
| Headphone Output |
: 1 Yes |
| RF Input ( NTSC, ATSC ) |
: 1 Yes |
| SPDIF Digital Audio Optical |
: 1 Yes |
| Wi-Fi |
: Dual-Band 802.11ac |
| AV Input |
: Composite Video + L&R Audio In ( Mini 3.5 mm Connector ) |
|
| 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 |
| Bluetooth® |
: 1 Yes |
| WiFi |
: 1 Yes |
| Wireless Connection |
: 802.11ac 2X2 Dual Band ( Support 2.4GHz & 5GHz ) |
|
| Smart TV Features |
| Operating System |
: Google TV |
| Netflix |
: Yes |
| Pluto TV |
: Yes |
| Apple TV |
: Yes |
| YouTube |
: Yes |
| Prime Video |
: Yes |
| TCL Channel |
: Yes |
| Works With |
: Amazon Alexa, Google Assistant |
| Featured Streaming Services |
: Netflix, Prime Video, HBO Max, Peacock, Hulu, Disney+, YouTube, YouTube TV, Vudu, Google Play Movies & TV, Spotify |
|
| Operating System |
: Google TV |
| Chromecast |
: Yes |
| Control Buttons |
: One Button |
| Integrated Voice Assistant |
: Google Assistant |
|
| Other Features |
| Design |
: Full View Metal Bezel-less Design |
| Clock |
: Yes |
| Sleep Timer |
: Yes |
| Channel Skip |
: Yes |
| Closed Caption |
: Yes |
| Input Label Edit |
: Yes |
| Channel Label Edit |
: Yes |
| Easy Voice Control |
: Yes |
| JPEG / MP3 For USB |
: Yes |
| Auto Game Mode ( ALLM ) |
: Yes |
| Auto Channel Search / Channel Scanning |
: Yes |
| Parental Control ( V -Chip ) |
: USA |
| Control Buttons |
: One Button |
| Program Guide ( EPG ) |
: Up To 7 Days Future |
| Adjustable Color Temperature |
: Warm, Normal, Cool |
| Tuner Type |
: ATSC, NTSC, Clear QAM |
| Languages |
: English, Spanish, French |
| Warranty |
: 1 Year Limited Manufacturers Warranty |
|
| 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 |
|
| General Details |
| Power Supply ( Voltage, Hz ) |
: AC 100V-240V 50/60Hz |
| Power Consumption |
: 250 W |
| Annual Power Consumption |
: 250 kWh/Y |
| Power Consumption Standby |
: < 0.5 W |
| Weight Without Stand |
: 21.99 Kg |
| Weight With Stand |
: 22.18 Kg |
| Package Weight |
: 33.61 Kg |
| Energy Guide |
: $30 |
| Screw Size |
: M6 |
| VESA Walll Mount Pattern |
: 300 mm X 300 mm |
|
| Power Supply (Voltage, Hz) |
: AC 100V-240V 50/60Hz |
| Annual Power Consumption |
: 266 kWh/Y |
| Weight Without Stand |
: 26.48 Kg |
| Weight With Stand |
: 27.07 Kg |
| Packaging Weight |
: 38.10 Kg |
| VESA Walll Mount Pattern |
: 300 mm X 300 mm |
|
| Supplied Accessories |
| Remote Control |
: Voice Remote Control |
| Power Cord |
: Yes |
| 2 X AAA Batteries |
: Yes |
| Warranty Info English |
: Yes |
| Quick Start Guide English |
: Yes |
|
| Remote Control |
: Voice Remote Control |
| 2 AAA Batteries |
: Yes |
| Screw Size |
: M6 X 16 |
| Quick Start Guide |
: Yes English |
|
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Compare TCL 75S450G-CA with:
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Compare TCL 75S446-CA with:
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Key Differences
Both TVs come with smart platforms that support popular streaming apps and voice control features. Audio output differs between the two (12 W + 12 W vs 15 W + 15 W), which can influence overall sound clarity and loudness. 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 offer adequate brightness levels suitable for most indoor lighting conditions. If you're comparing TCL 75S446-CA and TCL 75S450G-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. Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability. Verdict: Both models offer good value, and the better option depends on your specific requirements and viewing preferences.
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