TCL
TCL 75S446 75-Inch 4-Series 4K UHD Google TV
★★★★★
4KUHDHDR
TCL's 75-inch 4K Google TV delivers a massive, vibrant picture with built-in streaming and hands-free voice control at a value price.
$745.98*
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*Price sourced from Amazon.com. Last updated:Jun 27, 2026.Price and availability are subject to change.
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Overview
Key Features
Stunning 4K Ultra HD: 4K resolution delivers stunning detail and remarkable visual experience.
High Dynamic Range: HDR delivers bright and accurate colors for a lifelike viewing experience.
Google Assistant Built-in: Your TV is more helpful than ever. Use your voice to find movies, stream apps, play music, and control the TV. Ask Google to find a specific title, search by genre, or get personalized recommendations by saying, “what should I watch?” Even get answers like sports scores, control smart home devices, and more. Press the Google Assistant button on the remote to get started.
What you want to watch, all in one place: Choose from 700,000+ movies and shows from across your favorite apps, intelligently organized just for you. Tune into live shows, curate watchlists, and get recommendations based on what you have watched and what interests you. Finding what to watch has never been easier with TCL Google TV.
Thousands of Streaming Apps: Enjoy thousands of movies and shows available to stream including sports, news, music, kids and family, food, science and tech, fitness, foreign language and so much more with the Google TV OS.
Specifications
Display Size
75"
Resolution
3840 x 2160 (4K UHD)
HDR
Yes
Smart Platform
Google TV
Voice Control
Google Assistant Built-in
HDMI Inputs
Multiple
TV Tuner
Advanced Digital TV Tuner
Model
75S446 (2022)
Color
Black
Pros & Cons
👍 Pros
- 75-inch screen provides a genuinely cinematic viewing experience for large living rooms
- Google TV platform offers a unified content discovery interface across all installed streaming apps
- Built-in Google Assistant enables voice search and smart home control without extra hardware
- 4K UHD resolution with HDR delivers sharp detail and improved contrast over standard HD sets
👎 Cons
- 60Hz native refresh rate may not satisfy gamers who want 120Hz for competitive play
- Budget 4-Series panel lacks local dimming zones, limiting contrast in dark room viewing
- Viewing angles narrow on a VA-type panel, so picture quality drops when watching from the side
- At 75 inches, this TV requires substantial wall space or a wide entertainment stand
Frequently Asked Questions
What smart platform does this TV use, and can I install apps like Netflix and Disney+?
It runs Google TV, which gives you access to thousands of streaming apps through the Google Play Store, including Netflix, Disney+, Hulu, YouTube, and more — all built in without needing an external device.
Does this TV support HDR content?
Yes, it supports High Dynamic Range (HDR), which improves contrast and color accuracy when playing HDR-enabled content from streaming services or Blu-ray players.
Can I control this TV with my voice?
Yes, Google Assistant is built in. You can use voice commands through the remote to search for content, control playback, adjust volume, and even control compatible smart home devices.
What is the refresh rate on the 75S446?
The 4-Series 75S446 features a 60Hz native refresh rate panel, which is suitable for general viewing, streaming, and casual gaming but not designed for competitive high-frame-rate gaming.
Does this TV have a built-in tuner for over-the-air channels?
Yes, it includes an advanced digital TV tuner, so you can connect an antenna to receive free local broadcast channels without a separate tuner box.
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