Everything for Back to School — and then someShop now

Skip to contentGo to Product Search
Main Content

Toshiba - 75" Class C350 Series LED 4K UHD Smart Fire TV

Model: 75C350NU
SKU: 6618507
Sold byBest Buy

Customers are saying

Customers often highlight the excellent picture quality as the standout feature of this television. Users also appreciate the ease of setup, the attractive design, and the convenient, lightweight build. While the overall experience is positive, some individuals have noted occasional performance issues when navigating between applications or managing screen brightness.

Generated by AI based on customer reviews.
See it in-store: Roseville has a demo model on display.

Highlights

Features
  • REGZA Engine ZR

    REGZA Engine ZR is Toshiba's revolutionary Engine. With the power of precise analyzing technology, it drives the maximum potential of picture quality to reach the resolution of 4K for scenes, to deliver stunning picture quality for breath-tak-ing viewing experience.

  • AI 4K Upscaler

    Toshiba's unique Al upscaling technology provides the near-4K level picture quality for Full HD content. Instead of simply replicating every pixel, it intelligently detects the colors of neighboring pixels and decides the proper color of each pixel by considering the detailed texture of the real sight. No matter what the content is, you can enjoy every scene with the amazing clarity of near-4K quality.

  • Dolby Vision*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 as to achieve amazing realism that you'll see, hear, and feel like never before. That is, your truly spectacular home entertainment.

  • Ultimate Motion

    Ultimate Motion reduces blur in fast moving scenes, offering crisp and clear images for fast action sequences. Its smooth viewing experience puts you into the scene.

  • 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.

  • Sports Mode

    Sports Mode is tailor-made for sports contents, in particular the fast moving actions. The Algorithm is set up to fully show details of the game on TV, and the unrivaled clarity takes you to every exciting moment. Just cheer up for the game the way it touches you.

  • Super Contrast Booster

    Accurate picture contrast emphasizes and maximizes the depth of picture color, to show things as real. As a result, any content you watch on TV, you will enjoy a realistic picture with breathtaking contrast.

  • Fire TV

    Get right to the good stuff. Fire TV puts your favorite apps front and center on one main home screen. So you can quickly find shows, movies, and live TV you love without the endless scrolling.

See all features
Specifications
  • Display Type
    LED
    Resolution
    4K (2160p)
    Screen Size Class
    75 inches
    High Dynamic Range (HDR)
    Yes
    High Dynamic Range Format
    Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG)
Sponsored

Reviews

Customers are sayingCustomers often highlight the excellent picture quality as the standout feature of this television. Users also appreciate the ease of setup, the attractive design, and the convenient, lightweight build. While the overall experience is positive, some individuals have noted occasional performance issues when navigating between applications or managing screen brightness.
This summary was generated by AI based on customer reviews.
  • Picture Quality (203)
  • Size (15)
  • Setup Ease (14)
  • Weight (5)
  • Appearance (4)
  • Responsiveness (5)
  • App Performance (4)
  • Brightness (4)

Customer Images

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.

  • Rated 4 out of 5 stars

    Decent TV for the price

    I think if I were going to rate this TV on purely the visuals, it would be what I'd consider average. It's not a bad picture, it's not the best picture. But for the price you pay, I actually think this is a really solid choice for a majority of people looking to buy a decent, large, TV. For me, size was more important that pure picture quality but obviously I didn't want a bad picture. And I think that's what this TV delivers. The color was actually better than I imagined. On bright pictures, or sports, it looks really really great actually. I was more than impressed with the vibrancy of the image. In a bright room it is still really easy to see. It especially looked great on some of the world cup matches I watched. No major ghosting or image blur issues. The blacks were a bit disappointing to me. This is where I'd knock it down to average. I have owned a few cheaper TVs in my time and all have had their share of backlight bleed. My issue with this one is that a majority of the bleed happens in strips around the edges, which can be distracting on really dark movies/TV shows. It seems like where the screen is held in place to the frame it creates enough pressure to cause a little more bleed than the rest of the screen around it. So it almost looks like little 2-3 inch sections around the screen that are just slightly brighter than what's around it. Not the worst thing ever, and it's not in the center of the picture which is great, but it isn't ideal. It would almost be better if the entire edge were this way rather than spots around it which make it more pronounced. But assuming you can get over that, it's a really fine TV for general use and it's not going to break the bank while giving you a huge picture for the price. On the actual software, I'm writing this in July 2026 and the fireTV software built into the TV was snappier and quicker than all of my other independent fire sticks or built-in fireTVs that I own (a total of 4 others). I have the most recent 4k firestick and this TV operates faster than that. So I didn't experience what some have complained about, I actually would rate this as one of the better app experiences I've had. It's extremely quick.

    Posted by STEVENA

  • Rated 5 out of 5 stars

    Toshiba 75" Fire TV

    Toshiba 75" is perfect for our living room and daily usage. 4 K and specs are sharp it was lighter than expected and its not bulky on the wall for the size.

    Posted by DianaS

  • Rated 5 out of 5 stars

    Quality pic/audio & built in Alexa 4 great price!

    Toshiba smart t v and seventy five inch , four k t v great quality. Seriously, the picture quality is unreal.It's brilliant life like not at all distorted, even though it's a huge television screen period I mean, it's seriously huge.It takes app like my whole living room, but the wife loved it, loved it so much and we got such a great deal on Black Friday.She convinced me to get two more for the house. We now have one in the living room and in each bedroom. The audio quality is surprised me.I thought I would have to hook up my surround system for it to be loud enough and feel the base in movies or music.But the buildings speakers carry quite a kick on their own. As far as the smart t v features , the wife does more of that than I do honestly , but she is very happy with the t , v , she said she's able to do everything with the security cameras , the doorbell , I think even the thermostat with the built in alexa on the t v.

    Posted by MrJWRios

  • Rated 5 out of 5 stars

    WOW!!!!

    Incredible TV especially for the price I got it at!!! The color is amazing and it’s so much bigger than I expected. I went from 45 inch to 75 inch so this was a pretty big jump for me. Very happy I made the switch, I have trouble seeing far away but now I can watch tv without my glasses! I recommend a speaker if you can’t hear well the sound muffles the higher the volume gets, sounds kinda like plastic vibrating. Still a great TV though!

    Posted by S0t0

  • Rated 5 out of 5 stars

    Black Friday purchase

    My husband wanted a 75 inch TV for Christmas , so i ordered this one on Best Buy website on Black Friday for home delivery . The process was flawless and the T.V. looks FANTASTIC in the GAME ROOM with the massage chair and racing rig. I play slot machines on it and the pic and sound are great . So far , so good !

    Posted by misscatdog623

Compare similar products

Toshiba - 75" Class C350 Series LED 4K UHD Smart Fire TV
Toshiba - 75" Class C350 Series LED 4K UHD Smart Fire TV

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.

LG - 65” Class UA7050 Series LED AI 4K UHD Smart webOS TV (2025)

Bring home 4K resolution in an impressive range of screen sizes with LG UHD TVs. Enjoy swift, easy browsing and tons of personalized recommendations including over 300 free LG Channels.¹ Spend less time searching and more time streaming with LG webOS 25. Focus on the screen with a slim and simple-to-mount design for a stylish view no matter where you hang it. For gamers, you can quickly customize your gaming experience in one location with the LG Game Optimizer. And, with GeForce NOW & Xbox Cloud Gaming included, you can automatically stream and get in the game.²

Pioneer - 75" Class LED 4K UHD Smart Roku TV

Elevate your viewing with Pioneer Roku TVs and enjoy an effortless smart TV experience. Stream your favorite shows and live channels from the home screen. Our flat screen TVs are designed to deliver stunning entertainment with simplicity at the core.

Samsung - 75" Class U7900 Series UHD 4K Smart Tizen TV (2025)

Upgrade your home theater with this stylish 4K TV featuring vibrant colors, rich contrast and an advanced 4K processor. Stay endlessly entertained with thousands of on demand shows and movies for free and enjoy peace of mind as watch thanks to our proprietary triple layer security that protects your personal data across all connected devices at once.

Pros for Toshiba - 75" Class C350 Series LED 4K UHD Smart Fire TV
Picture Quality, Size, Setup Ease, Weight, AppearancePicture Quality, Size, Brightness, Ease of Use, FeaturesPicture Quality, Setup Ease, Size, Weight, App PerformancePicture Quality, Setup Ease, Size, Brightness, Design
Cons for Toshiba - 75" Class C350 Series LED 4K UHD Smart Fire TV
App Performance, Responsiveness, BrightnessConnectivity, Remote Control, Button Layout, User InterfaceConnectivity, Volume LevelConnectivity, App Performance, Performance, N/A

Specs

Questions & Answers
  • Does th tv have optical audio output

    Hi Toshiba Customer, Thank you for your interest in the Toshiba 75C350NU. This unit supports an optical connection. If you have any further questions or concerns, please give us a call at 1-888-407-0396 or email us at Support@Toshibatv-usa.com. Thanks again, Toshiba Support Team.

    Answered by Toshiba Product Expert
    Toshiba Product Expert response
  • Does this tv support Chromecast?

    Hello, thank you for the question. The Toshiba 75" Class C350 Series Fire TV does not support Chromecast built in. However, it does support screen mirroring and Apple AirPlay, allowing you to share content from compatible mobile devices to the TV. Poojitha | Toshiba

    Answered by Toshiba Customer Care
    Toshiba Customer Care response
  • Can I control this TV using my voice?

    Yes, you can control this TV using your voice with Amazon Alexa.

    This question and answer was generated by AI based on customer and product data.
  • What is the audio output of the TV speakers?

    The speaker output for this TV is 30 watts.

    This question and answer was generated by AI based on customer and product data.
  • Does this TV support Dolby Atmos sound?

    Yes, this TV supports Dolby Atmos surround sound.

    This question and answer was generated by AI based on customer and product data.
Ask a question
No content

Customers often buy these together

Sponsored

Finance Options

My Best Buy® Credit Card
Choose a benefit:Or
Buy Now, Pay Later
Lease to own

Special Offers

Top Offers
Included with Purchase

Finance Options

My Best Buy® Credit Card
Choose a benefit:Or
Buy Now, Pay Later
Lease to own

Special Offers

Top Offers
Included with Purchase