The Toshiba Z670 is a ginormous 100″ 4K mini-LED TV that we spotted at its best price in 30 days. So, if you were waiting for the right time to set up your home theater, the time is now. This is a 2026 offering, meaning it comes with plenty of new technologies to ensure that you have an amazing visual and aural experience. At its heart is the REGZA Engine Zri, which powers all the features and technologies and drives a consistent experience.
Besides that, you’ll get QLED colors, excellent contrast with mini-LEDs, a 144Hz refresh rate, Dolby Atmos for directional audio, AI light sensor, and more. All you’ll need besides this is a sound system, and you’re good to go for gaming and movie nights. You’ll have a mini cinema in your living room or bedroom, and right now this 4K TV will only cost you $1,797.99.
Prices and savings can change. Check the retailer for the current price.
What we liked about this 4K TV
Powerful processor at its core
The Toshiba Z670R features the REGZA Engine ZRi Gen3, an AI-powered picture and sound-processing system that constantly evaluates what you’re seeing, then processes it in real-time to make it look even better. During each scene, the system evaluates contrast, sharpness, and color, then fine-tunes the display for an even more appealing picture. Its AI processing can also analyze lower-quality content, sharpening up older movies, TV shows, and streaming videos to appear on the crystal-clear 100-inch display of this TV.
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Prices correct as of November 5th, 2026.
144Hz refresh rate with Game Mode Pro
Gaming is no problem with the Z670R. Equipped with native 144Hz and Game Mode Pro, the Z670R is ready for fast action. Gamers can enjoy the significant benefit of a higher refresh rate for this game, which can display a much higher number of frames per second. This results in motion in the game being much more fluid, and reactions are much quicker. AMD FreeSync Premium technology and Variable Refresh Rate (VRR) minimize tearing and stuttering, whilst Auto Low Latency Mode (ALLM) automatically adjusts to a lower-latency mode whenever you start gaming.
Dolby Atmos for immersive audio
For the 100-inch screen to match the cinema experience, Toshiba equips its REGZA Power Audio Pro system to bring that cinematic experience to life. The system includes a bass woofer to better produce strong low-end effects and direct-firing speakers that help ensure dialogue remains crisp and clear. The Dolby Atmos support adds an extra dimension of sound with compatible content, which can help create a more immersive movie, gaming, and viewing experience.
No compromise on the visual quality
The Mini-LED backlighting is combined with QLED color technology to produce sharp 4K images. Mini-LEDs offer more granular control over the screen’s illumination, and the Full Array Local Dimming feature adds further control to extend dark levels for improved contrast in well-lit and shadowy sections of an image. Quantum Dot technology broadens the color palette for a more vivid, rich image for movies, games, and sports, and supports all current HDR formats for better picture details in HDR10+ and Dolby Vision IQ movies and games that have this additional information.
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Prices and savings can change. Check the retailer for the current price.
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