Toshiba - 65" Class M450 QLED Series 4K UHD Smart Fire TV (2026)
About this product
The Toshiba M450S redefines what to expect from your home entertainment. It begins with a picture meticulously calibrated by REGZA AI Engine ZR with QLED Color technology that ensure every hue is stunningly true-to-life. With REGZA Power Audio and the object-based magic of Dolby Atmos, sound moves around you with thrilling clarity. All of this is presented within a cabinet crafted according to the "Japanese Beauty" design concept, ensuring the M450S is as much a work of art as it is a technological marvel.
Highlights
REGZA QLED Color
Experience rich, lifelike color with QLED technology that brings every scene to life. From subtle tones to bold highlights, enjoy stunning realism with direct lit in every frame.
REGZA Engine ZR
The new REGZA AI Engine ZR Gen4 is more than just a revolutionary AI engine. Advanced AI processing optimizes every scene in real time, delivering images and audio that feel natural, balanced, and true to life.
REGZA Power Audio
REGZA Power Audio enables you to hear sound as if you are right there in the scene. Sound comes from the dual ‘clear direct speakers’, letting you hear more realism for truly well-balanced sound experience.
No More Endless Scrolling
Fire TV knows what you’re looking for, with smart recommendations, watchlists and it know how to pick up where you left off. Use your voice to ask Alexa what to watch next.
Press & Ask
Just press and ask Alexa to find, launch, and control your content. Discover new shows, adjust volume, change channels, or control your compatible smart home devices. Go beyond streaming to check sports scores, settimers, reminders, and more.
Dolby Vision & Dolby Atmos
Combine Dolby Vision HDR imaging with Dolby Atmos sound to get engaging audio-visual performance, transforming your TV into an entertainment powerhouse with detailed images and acoustics, so real that you'll see, hear, and feel like never before.
Game Mode
Game mode supports many gaming features such as ALLM (Auto Low Latency Mode), VRR (Variable Refresh Rate) and eARC. With the combination of Ultimate Motion, breathtaking reality and excitement make your gaming experience unforgettable.
HDR10+ Adaptive
Scene-by-scene brightness and contrast adjustments deliver deeper detail and more dynamic visuals, even in changing light.
Designed in Japan
Minimalist, refined design inspired by Japanese aesthetics. Clean lines blend seamlessly into your living space for a modern, premium look.
4K Resolution & AI 4K Clarity
Powered by the REGZA engine, the TV enhances lower-resolution content to near-4K quality while reducing noise and improving clarity.
AI Auto View
No matter what you're watching, or when, Al Auto View adapts the picture to suit your room's conditions. Adjusting colors and contrast automatically to bring you incredible images, even when the light keeps changing.
Apple AirPlay & Apple Home
Stream movies, music, photos, and more from your iPhone, iPad, or Mac. Easily control your TV with the Apple Home app or Siri for a seamless smart home experience.
Versatile Connectivity
Includes HDMI with eARC, Wi-Fi 5, Bluetooth, and AirPlay support for seamless connection to gaming consoles, soundbars, and smart devices.
Do more with your TV
Manage your home from your TV. View cameras, adjust lights, and control comfort while you watch. See activity feeds and up to four live cameras on screen.
- Display TypeLEDResolution4K (2160p)Screen Size Class65 inchesHigh Dynamic Range (HDR)YesHigh Dynamic Range FormatDolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG)
Reviews
Rating 5 out of 5 stars with 8 reviews
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
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Compare similar products
The Toshiba M450S redefines what to expect from your home entertainment. It begins with a picture meticulously calibrated by REGZA AI Engine ZR with QLED Color technology that ensure every hue is stunningly true-to-life. With REGZA Power Audio and the object-based magic of Dolby Atmos, sound moves around you with thrilling clarity. All of this is presented within a cabinet crafted according to the "Japanese Beauty" design concept, ensuring the M450S is as much a work of art as it is a technological marvel.
Toshiba’s C350 series sets up a stunning, heart-shaking, smart world for your relaxing viewing experience, thanks to the consistent innovation of advanced technologies. True-to-life images jump off the screen with amazing 4K Ultra HD resolution, ultimately beauty of details, and original natural color. For a more immersive audio experience, a premium audio post-processing solution brings height to the entertainment experience that elevates surround sound formatting from DTS Virtual:.X.
Insignia QF Series TVs offer a stunning 4K Ultra HD experience with QLED – Quantum Dot Technology for enhanced brightness and lifelike color. Its sleek, bezel-less metal design blends seamlessly into any room, while the Fire TV smart OS brings your favorite streaming apps and live content together, easily controlled with the Alexa voice remote. With HDR and Dolby Vision, enjoy exceptional contrast, accurate colors, and fine details, complemented by Dolby Atmos audio for an immersive sound experience. Wall-mountable and Wi-Fi 5 enabled, the QF Series delivers elegance, performance, and convenience for all your entertainment needs.
Watch all your content in crisp 4K resolution, with rich contrast, amazing color and clear picture. Discover thousands of subscription-free channels, including 700+ premium channels with Samsung TV Plus. Also, play thousands of video games without a console thanks to Samsung Gaming Hub. Enjoy peace of mind for years to come with the TV brand rated #1 in durability.
| Pros for Toshiba - 65" Class M450 QLED Series 4K UHD Smart Fire TV (2026) | |||
|---|---|---|---|
| There were no pros for this product— | Picture Quality, Size, Ease of Use, Features | Picture Quality, Size, Brightness, Weight, Setup Ease | Picture Quality, Brightness |
| Cons for Toshiba - 65" Class M450 QLED Series 4K UHD Smart Fire TV (2026) | |||
| There were no cons for this product— | App Performance, Responsiveness | Responsiveness, App Performance, Remote Control | There were no cons for this product— |
Specs
How many USB ports?
Answered by Toshiba Customer CareHello, thank you for your question. This Toshiba™ 65" M450 QLED Smart Fire TV includes 2 USB-A ports, allowing you to connect compatible storage devices and accessories. Sudeep | Toshiba
Where can I find the user manual for the Toshiba m450su tv 📺 just had delivered from Best Buy?
Answered by Toshiba Customer CareHello Kevin, and thank you for your question! You can download the user manual for your Toshiba™ 65" Class M450 QLED Series 4K UHD Smart Fire TV directly from the product page. Simply visit the product page on BestBuy.com, scroll down to the Overview section, then select Manuals & Guides. From there, choose the Quick Start Guide to view or download the manual. Vennila | Toshiba
What is fire tv?
Answered by Toshiba Customer CareHello Ken, thank you for your question! Fire TV is Amazon's smart TV platform that is built directly into the Toshiba™ 65" Class M450 QLED Series 4K UHD Smart Fire TV. It gives you access to popular streaming apps such as Prime Video, Netflix, Disney+, Hulu, YouTube, and more, all from one interface. Fire TV also includes Alexa voice control support, allowing you to search for content, open apps, and control certain TV functions using voice commands. Vennila | Toshiba
How many HMI’s
Answered by Toshiba Customer CareHello! Thank you for your question. The Toshiba 65" Class M450 QLED Series 4K UHD Smart Fire TV features 4 HDMI inputs, allowing you to connect multiple devices such as a cable box, gaming console, sound bar, or streaming device at the same time. Darshan | Toshiba
what model is 120 refresh rate that is on sale
Answered by Toshiba Customer CareHello, thank you for the question. The Toshiba 65" Class M450 QLED Series 4K UHD Smart Fire TV features a native 60Hz refresh rate. For information on current Toshiba models with a 120Hz refresh rate that may be on sale, we recommend checking the Best Buy website or contacting Best Buy at 1 (888) 237-8289, as pricing and promotions change frequently. Poojitha | Toshiba
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