Description
TCL 75" Class S5-Series 4K UHD LED Smart Google TV
Go grand with cinematic brilliance. Bring stadium-level sports and theater-scale cinema right into your living space with the TCL 75" Class S5-Series 4K Smart TV. Spanning a massive 75-inch canvas, this model wraps premium image intelligence into an accessible, high-value frame. Driven by the deep-learning capabilities of the TCL AIPQ Processor, it actively elevates every frame for maximum clarity. Featuring an upgraded High Brightness LED Backlight, a versatile adjustable stand, and full-spectrum HDR support, the 75S551G offers a sprawling, premium window into your favorite entertainment.
Key Features
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S5 S-Class High Brightness Backlight: Keep your picture bold and punchy, no matter the time of day. This S-Class model is equipped with TCL's upgraded High Brightness LED Backlight, which pushes past standard panels to deliver a brilliant, highly saturated image that effortlessly counters glare in wide, well-lit family spaces.
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TCL AIPQ Processor with Deep Learning AI: Let artificial intelligence refine your view. The integrated AIPQ Processor scans your incoming video signals scene-by-scene, applying instant computational algorithms to optimize color fidelity, edge sharpness, and overall dynamic contrast so every landscape and face looks completely natural.
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HDR PRO+ with Premium Dolby Vision™: Experience uncompromised depth and cinematic realism. Supporting all the most advanced HDR formats—including Dolby Vision, HDR10+, HDR10, and HLG—the S5 series uncovers subtle visual details hidden deep within ink-like shadows or blindingly bright sunbeams simultaneously.
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Motion Rate 240 & Game Accelerator 120: Never miss a single beat of the action. Fast-paced action blockbusters and high-velocity live sports remain crystal-clear thanks to Motion Rate 240 with MEMC frame insertion, which eliminates stutter and motion blur. For gamers, ignite the Game Accelerator 120 suite to enjoy up to a fluid 120Hz VRR alongside Auto Game Mode (ALLM) for instantaneous, low-latency control.
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FullView 360 Metal Design with Adjustable Stand: Ditch distracting plastic frames. The premium FullView 360 Metal Bezel-less design utilizes an elegant edge-to-edge glass front profile to maximize your viewing area. Underneath, a highly versatile adjustable pedestal stand can be configured at different widths ($27.7\text{"}$ to $51.8\text{"}$) to match your media furniture or leave a pristine gap for a dedicated soundbar.
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Dolby Atmos® & Enhanced Dialogue Mode: Match life-sized visuals with an expansive, clear soundstage. The integrated speaker setup utilizes Dolby Atmos and DTS Virtual:X audio post-processing to simulate a virtualized, three-dimensional acoustic environment. Activate the new Enhanced Dialogue Mode to isolate human speech from intense background scores, ensuring you catch every spoken line.
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Google TV Smart OS & Smart Casting Hub: Streamline your cord-cutting experience. Google TV gathers your premium applications—like Netflix, Prime Video, Disney+, and Hulu—into a single, tailored homepage. It features built-in Google Assistant and Amazon Alexa for hands-free voice control. Plus, with Apple AirPlay 2 and Google Chromecast built-in, you can effortlessly cast 4K videos, photos, and music straight from your mobile device.
Product Specifications
| Feature | Specification Details |
| Brand & Series | TCL |
| Model Number | 75S551G |
| Screen Size Class | 75 Inches (74.5" Actual Diagonal Measure) |
| Display Resolution | 4K Ultra HD ($3840 \times 2160\text{p}$) |
| Panel Type & Backlight | Standard LED Panel |
| Native Refresh Rate | 60Hz Panel (Supports up to 120Hz VRR Game Accelerator) |
| Motion Optimization Suite | Motion Rate 240 with MEMC Frame Insertion |
| High Dynamic Range (HDR) | Yes |
| Core AI Processing Engine | TCL AIPQ Processor with Deep Learning AI |
| Bezel & Trim Design | FullView 360 Metal Bezel-less Edge-to-Edge Glass |
| Smart TV Ecosystem | Google TV Smart Hub |
| Voice Interaction Suite | Google Assistant & Amazon Alexa Natively Built-In |
| Smart Home Compatibility | Works with Apple HomeKit, Google Home, and Amazon Alexa |
| Wireless Infrastructure | Wi-Fi 5 (802.11ac) Standard & Bluetooth 5.2 |
| Media Casting Layout | Apple AirPlay 2 & Google Chromecast Built-In |
| Audio Configuration | 2-Channel Integrated Speakers (15 Watts Total Output Power) |
| Acoustic Processing | Dolby Atmos®, Dolby Digital Plus, and DTS Virtual:X |
| Dialogue Enrichment | Enhanced Dialogue Mode Audio Profile |
| HDMI Inputs (Total) | 3 x High-Speed HDMI Inputs |
| Audio Return Channel | HDMI eARC Support (High-Bandwidth Audio Passthrough) |
| Hardware & Media Ports | 1 x USB-A 2.0, 1 x LAN Ethernet, 1 x RF Antenna Input |
| Dedicated Audio Output | 1 x 3.5mm Headphone Jack Output |
| Broadcast Tuner Layout | ATSC, NTSC, and Clear QAM Digital Tuner |
| VESA Wall Mount Pattern | 400mm $\times$ 400mm Layout |
| Dimensions (With Stand) | 65.6" W $\times$ 40.7" H $\times$ 13.7" D |
| Dimensions (Without Stand) | 65.6" W $\times$ 37.7" H $\times$ 2.7" D (Ultra-Slim Unibody Build) |
| Product Weight | 50.5 lbs (Without Stand) |
| Stand Width Flex | Adjustable Stand Footprint: 27.7" Minimum up to 51.8" Maximum |
| Estimated Operating Costs | $70 USD Annual Cost |
| Manufacturer Warranty | 1-Year Limited Parts & Labor Protection |
| What's Included | TCL 75" TV, Height-Adjustable Stand Legs, Voice Remote, 2 x AAA Batteries, Power Cable, User Manual |
































