TOSHIBA 50" Class M450 Series QLED 4K UHD Smart Fire TV, Voice Remote with Alexa, Stream Live TV Without Cable
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Availability:
In Stock.
Arrives
Oct 27 – Oct 29
Size: 50-inch
Features
- REGZA Engine ZR: The new REGZA AI Engine ZRi Gen3 is more than just a revolutionary AI engine. It's carefully fine-tuned and optimized by our picture experts. Bringing humans and machine together to ensure the REGZA AI Engine is always delivering images and sound that are true to how we see and hear in the real world.
- 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 in every frame.
- 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 youre 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.
Screen Size: 49.5 inches
Brand: TOSHIBA
Display Technology: 4K
Resolution: 4K
Refresh Rate: 60 hertz
Special Feature: Apple AirPlay
Included Components: Power Cable, Remote Control, Remote Control Battery, Stand
Connectivity Technology: Wi-Fi
Product Dimensions: 2.8"D x 43.7"W x 25.6"H
Model Name: 50M450SU
Display Technology: 4K
Resolution: 4K
Refresh Rate: 60 hertz
Display Refresh Rate in Hertz: 60
Screen Size: 49.5 inches
Item Dimensions D x W x H: 2.8"D x 43.7"W x 25.6"H
Display Size Class: 50 inches
Size: 50-inch
Connectivity Technology: Wi-Fi
Total Number of HDMI Ports: 3
Additional Features: Apple AirPlay
EU Spare Part Availability Duration: 3 years
Brand: TOSHIBA
Built-In Media: Power Cable, Remote Control, Remote Control Battery, Stand
Model Name: 50M450SU
Model Year: 2026
Model Number: 50M450SU
Warranty Description: 1 Year
Manufacturer: Toshiba
Number of Items: 1
UPC: 888143028002
Operating System: FireOS
Software Update Supported to Date: unknown
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Oct 27 – Oct 29
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 43-inch
This tv is lightweight and the picture is excellent. It’s very bright and the blacks come through as well. It looks as good as when it’s in the store. It has a remote control that is not just the tv but also the fire tv. Easy to use. The sound can be adjusted to very loud. It fit on my rolling tv stand perfectly. Easy to setup; it prompts you every step. Great quality and value.
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Reviewed in the United States on October 13, 2026 by ilktkm
Size: 55-inch
This is a surprisingly good TV for the money, especially if you catch it on sale, as I did. Once you turn off the energy saving mode (and you DO want to) the picture quality is excellent - good enough that you will need to spend $1000 more to get something that is definitely, noticeably better. (I went to a local TV/Audio dealer and almost sprung for a $1300 unit, but this picture is nearly as good.) This TV also has some features that are hard to find in the user interface, but are surprisingly nice, including the ability to set up the remote to automatically turn on and off my 40 year-old(!) Harmon/Kardon receiver, and use the volume buttons on the remote to control its volume. (I did have to buy a TOSLINK fiber optic audio to RCA adapter, since this TV does not have analog audio out, even though one of the photos shows a headphone jack that is not there on this TV.) On the Smart TV side of things, the menus and UI are reasonably quick, and the included YouTube app works well. (I don't subscribe to the other services.) The muddiness in Prime Video movies is still there, but seems a bit better on this than the FireTV I had on the old TV. But you can also use it as a dumb TV, since you can set it up to automatically start up displaying a specific input. The OTA HDTV tuner is also a bit better than my old Samsung TV, bringing in a few channels that it couldn't always grab and hold. My only gripes are the lack of analog audio out, and that the front legs stick out a bit too far, but those are minor. If it turns out to last and run reliably for many years, it'll be a real winner!
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Reviewed in the United States on August 4, 2026 by Dub Dublin
Size: 43-inch
Perfect easy to add apps. Colors great, Sound great, picture great . Value Perfect. Very sturdy
Reviewed in the United States on October 11, 2026 by Neely Restrepo
Size: 43-inch
This one is confusing to set up. It's missing the analog inputs and headphone jack that is pictured. Once you get it set up it's decent for the price. However, the fire tv interface can be verrrry sluggish and often not intuitive. I would avoid this tv for people who are not good with technology. 4k steaming content usually stutters on youtube tv, so we have to watch 1080p feeds or it's not usable. That is pretty unacceptable considering a 4K panel should be at least powerful enough to view 4K content. I got it on sale for a very low price, so I am still happy which gives it back 1 more star. 4/5
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Reviewed in the United States on July 20, 2026 by J
Size: 50-inch
Helpful advice to other buyers: This television seems like a standard HD television because from the factory they have it set to “energy saving model” which means the picture isn’t that good until you simply tweak it in the settings, also it’s quite bright so you can turn on adaptive lighting smart intelligence mode and that solves that. Don’t be afraid to buy this great television, it’s Made In Mexico I noticed when unboxing it, it’s very light weight approximately 22 pounds for the 50” we purchased, it’s got good sound and great picture I would consider this over an OLED not just for budget but I think the QLED technology which this particular budget friendly television has is better overall. Hopefully it’s reliable, I’m satisfied with my purchase but yes tweak those factory settings unless you want to save a tiny bit of energy and you will see a nice vivid picture in no time.
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Reviewed in the United States on June 26, 2026 by Sharky
Size: 43-inch
Amazon offered this on sale. I needed a t.v. got a great price, it arrived 5 days early in very good condition. Im so glad I was home to bring it in. Just minutes later, the predicted heavy rains started and was to rain next 6 + days. Great deal, fast delivery (early) very pleased.
Reviewed in the United States on October 10, 2026 by mary
Size: 50-inch
This TV replaced a 6-year-old Samsung in my bedroom that died prematurely. Contrary to some reviews, I prefer the energy saver mode on. I use it more at night than during the day and I did tweak the color a little. I'm old school--from the days of tube-type color TVs I serviced. One important thing I discovered quite by accident is the code for the Spectrum universal remote is 690 when programming it for this TV, which is Westinghouse in their list. I like the small remote that comes with the TV. It's more like a Fire Stick remote and works well even under bedsheets. I like the nice clear numbers of the time display when I hit the setup button. I can read it without my glasses. Sound quality is OK but nothing fantastic. Setup was easy and it imported my old Fire Stick apps. It's easy switching from HDMI1 for cable to the FireTV mode and I have it set to power on in the last mode used, which is always HDMI1. It's a very good TV for the money and delivery was excellent and earlier than they said it would be.
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Reviewed in the United States on October 5, 2026 by Jonathan Sowers
Size: 43-inch
The picture quality is actually really solid. The vivid but natural color tones. It is edge lit so you aren’t gonna get deep blacks they’re going to be slightly gray around the edges. But the middle it’s pretty dark. The brightness is actually really good even though stat wise it’s on the low side. You may struggle in a room with too much sun directly on the screen but in the dark room it’s spectacular. It is 60hz but I would say it handles motion pretty well and if it doesn’t it has a few AI options that help with that. It does offer a game mode. At this cheap price you would be surprised but IT DOES HAVE DOLBY VISION! I would not recommend this TV if you’re gonna use the fire OS it is laggy and has connectivity issues. Sometimes I personally use my Apple TV 4K and it’s a seamless experience so if you do use an external streaming box, you’ll be good even a Roku 4K stick. The viewing angles are really good unless you’re literally standing on the side of it I bought this to use with my Apple TV 4K and sound through my HomePod mini but honestly, I saw some reviews that complained about the sound, but I think it sounds really good and it’s pretty loud too TV in this price point especially if you catch it on sale I would say you really can’t go wrong with it, especially if you use a external streaming box instead of the internal OS the color accuracy in the picture are really good out of the box The only tip I would recommend is turning on filmmaker mode
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Reviewed in the United States on October 9, 2026 by Dave S.