1. Home
  2. TV & Home Theatre
  3. Televisions
  4. 46 - 52 inch TVs
  5. Product Details

Toshiba 50" 4K UHD HDR LED Smart TV (50LF621C19) - Fire TV Edition

Model Number: 50LF621C19
Web Code: 12598561

SAVE $150$449.99
SALE ends:

Sold and shipped by Best Buy


Toshiba 4K UHD Smart TV is a new generation of television featuring the Fire TV experience built-in and including a Voice Remote with Alexa. With true-to-life 4K Ultra HD picture quality and access to all the movies and TV shows you love, Toshiba delivers a superior TV experience that gets smarter everyday. The Voice Remote with Alexa lets you do everything you'd expect from a remote--plus, easily launch apps, search for titles, play music, switch inputs, control smart home devices, and more, using your voice.

  • More Information
    • Toshiba 4K UHD Smart TV - Fire TV Edition delivers true-to-life 4K Ultra HD picture quality with over 8 million pixels for stunning clarity, deep contrast, and vivid colours.
    • With the Fire TV experience built-in, you can enjoy thousands of channels, apps, and Alexa skills, and watch all your favourites from Netflix, CraveTV, CTV, Prime Video and more.
    • Fire TV Edition seamlessly integrates live over-the-air TV and streaming channels on a unified home screen (HD antenna required).
    • Easily control your TV with the included Voice Remote with Alexa--plus, do things like launch apps, search for TV shows, play music, switch inputs, control smart home devices, and more, using your voice.
    • Dimensions (W x H x D): TV without stand: 113.2 x 67 x 9.3 cm, TV with stand: 113.2 x 70.6 x 27.1 cm.
    • Multiple device input/output options: 3 HDMI including 1 with ARC, USB, composite input, antenna/cable input, digital output (optical), audio output, and Ethernet.

    24/7 SUPPORT INCLUDED with purchase of an Exclusive TV

    • All Best Buy Exclusive TVs include 1 year of 24/7 online support from Geek Squad
    • $50 VALUE

    How to get the deal:

    • Step 1: Keep your order number (found in your order confirmation email).
    • Step 2: Within 2 weeks you’ll receive an email explaining how to activate your online support.

  • Details & Specs
  • Geek Elite
    Model Year


    Screen Size
    50 in
    4K Ultra HD
    Display Technology
    High Dynamic Range (HDR)
    Motion Enhancement Technology
    Not Applicable
    Panel Shape


    Speaker Configuration
    Speaker Output Power
    10W + 10W


    HDMI Inputs
    MHL Inputs
    Component Video Inputs
    Coaxial Cable Inputs
    Optical Digital Audio Outputs
    Stereo Audio Outputs
    Headphone Jack
    USB Media Port
    Internet Connectivity
    Wi-Fi and Wired
    Yes (Mobile Device Identify Only)
    DLNA Certified
    Other Inputs/Outputs
    TV Operating System
    Fire TV
    Preloaded Apps
    Motion Control
    Voice Control
    Voice Assistant Built-In
    Amazon Alexa
    Works with Amazon Alexa
    Energy Saving Mode
    ENERGY STAR Qualified

    Physical Features

    Wall Mount Specification
    400mm x 200mm

    Dimensions With Stand

    Width with Stand
    113.2 cm
    Height with Stand
    70.6 cm
    Depth with Stand
    27.1 cm
    Width with Stand (Inches)
    44.6 in
    Height with Stand (Inches)
    27.8 in
    Depth with Stand (Inches)
    10.7 in
    Weight with Stand
    14.2 kg

    Dimensions Without Stand

    Width without Stand
    113.2 cm
    Height without Stand
    67 cm
    Depth without Stand
    9.3 cm
    Width without Stand (Inches)
    44.6 in
    Height without Stand (Inches)
    26.4 in
    Depth without Stand (Inches)
    3.7 in
    Weight without Stand
    13.9 kg

  • What's Included
    • Quick Start Guide
    • IMPINF Safety Sheet
    • Remote Control
    • Battery

  • Reviews
  • 4.2
    Based on 11 ratings

    • great value for the price. (5 STARS!)

      from Steinbach, MB on February 23, 2019

      TV is great so far. Only had it a week. Can't get over how nice the sound on this TV. I haven't used my 5.1 surround since owning the TV. Picture quality is amazing. 4k content looks great. Brightness is great. I find colors a bit saturated but that's probably my settings. This TV is quick! Netflix or any app opens In a snap! People saying it's slow have to Remember to clear cache of apps. Imagine keeping 20 apps open on your phone at all time. Will slow your phone down. It's a bit of a bulky TV but it's very light. Excellent TV for the price. Would recommend

    • Started Great, Then Trouble Followed!

      from Stoney Creek, ON on February 15, 2019

      I have had owned this TV since the End of November 2018. It was acceptable until last week. I was never happy with the Picture quality, but was very happy with the ease of accessing the streaming apps. So it was a compromise I was willing to accept. The TV started acting like it had a virus. I found that all of a sudden the Netflix and Crave programming starting Buffering every minute or so. I of course went online to problem solve and tried many suggestions over the last 10 days. Nothing has worked. I have verified my internet connection and numerous other settings within the TV. Then last night a new level of annoying. I was watching the CTV app and the screen flashed and then I was on the resume episode page in Netflix! A completely different app! What in the world is going on here. I have always found Toshiba to be a great product, but this experience has left me questioning if they are at fault for this. Now I'm out a watchable TV and the money I paid for it.

    • Bon rapport qualité prix

      from Montréal, QC on January 31, 2019

      Très satisfait pour mon utilisation qui est une navigation uniquement «streaming». Logiciel très efficace pour antenne numérique sans câble.

  • Return Policy
  • Check our return policy and you'll find specific return information for your product and steps on how to return in-store or by mail.