Outlet EventEnds Oct. 26. Limited quantities. No rainchecks.Shop now

Main Content
product image

Toshiba - 43" Class LED Full HD Smart FireTV

Model: 43LF421U21
SKU: 6398139
This item is no longer available in new condition. See similar items below
  • Key Specs
    • Display Type: LED
    • Resolution: Full HD (1080p) (Refers to the number of pixels, both horizontally and vertically, used to capture video/images. The higher the resolution the finer the detail that can be seen.)
    • Screen Size Class: 43 inches (The group size measurement of a screen. This differs from a screen size measured diagonally from corner to corner.)
    • High Dynamic Range (HDR): false (An HDR-compatible 4K TV or other HDR-compatible product displays HDR video content when it's available from sources like 4K Ultra HD Blu-ray Discs and 4K streaming services.)
    • LED Panel Type: Standard LED
    • Backlight Type: Direct Lit (Edge-lit: lights are on the edges of the display with ~10 zones of vertical LEDs. Direct-lit: lights are on the edges and behind the screen for more light uniformity than Edge-lit. Full array: direct-lit with local dimming for greater contrast with up to 100 zones of LEDs.)
    • Refresh Rate: 60Hz (The number of frames per second the device can produce natively without enhancement. Higher rates help produce smooth, seamless pictures.)
    • Smart Platform: Fire TV (Just like a computer, a smart TV needs an operating system (also called a smart platform) in order to access the Internet, connect with entertainment apps, and play streaming content. Some common TV smart platforms are; Roku TV, Android TV, and Chromecast.)
    • Featured Streaming Services: Hulu, Netflix, YouTube (Streaming services and other programs are available on this device. Keep in mind, there may be more services supported than just those shown here.)
    • Number of HDMI Inputs (Total): 3
    • Works With: Amazon Alexa (Compatible with or able to be connected to other smart devices or applications.)
    • Voice Assistant Built-in: Amazon Alexa (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
  • General
    • Brand: Toshiba
    • Model Number: 43LF421U21
    • Product Name: 43" Class LED Full HD Smart FireTV
    • Color: Black
    • Series: Smart HDTV Fire TV (Part of a group of the same product type with similar features.)
    • Model Year: 2020
  • Dimensions
    • Product Height With Stand: 24.3 inches
    • Product Width: 38.1 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth With Stand: 8 inches
    • Product Height Without Stand: 22.6 inches
    • Product Depth Without Stand: 3.5 inches
    • Product Weight With Stand: 17 pounds
    • Product Weight Without Stand: 16.8 pounds
    • Adjustable Stand Width: false (Whether the stand can adjust to have more than one measurement either between the legs or the base itself.)
  • Display
    • Display Type: LED
    • Resolution: Full HD (1080p) (Refers to the number of pixels, both horizontally and vertically, used to capture video/images. The higher the resolution the finer the detail that can be seen.)
    • Screen Size: 42.5 inches (Size of the screen, measured diagonally from corner to corner.)
    • Screen Size Class: 43 inches (The group size measurement of a screen. This differs from a screen size measured diagonally from corner to corner.)
    • High Dynamic Range (HDR): false (An HDR-compatible 4K TV or other HDR-compatible product displays HDR video content when it's available from sources like 4K Ultra HD Blu-ray Discs and 4K streaming services.)
    • LED Panel Type: Standard LED
    • Backlight Type: Direct Lit (Edge-lit: lights are on the edges of the display with ~10 zones of vertical LEDs. Direct-lit: lights are on the edges and behind the screen for more light uniformity than Edge-lit. Full array: direct-lit with local dimming for greater contrast with up to 100 zones of LEDs.)
    • Curved Screen: false
    • Refresh Rate: 60Hz (The number of frames per second the device can produce natively without enhancement. Higher rates help produce smooth, seamless pictures.)
  • Features
    • Remote Control Type: Standard
    • Smart Capable: true (Smart, or smart-capable devices are able to connect directly to your home network in order to stream content from the Internet, run Internet-based apps, or connect to other smart devices.)
    • Smart Platform: Fire TV (Just like a computer, a smart TV needs an operating system (also called a smart platform) in order to access the Internet, connect with entertainment apps, and play streaming content. Some common TV smart platforms are; Roku TV, Android TV, and Chromecast.)
    • Featured Streaming Services: Hulu, Netflix, YouTube (Streaming services and other programs are available on this device. Keep in mind, there may be more services supported than just those shown here.)
    • TV Tuner: Digital (The ATSC TV Tuner is a component built into conventional TV sets or other devices for receiving over-the-air broadcast TV without a cable/satellite box. Digital tuners may be purchased separately and connected to a device if it does not have one built in.)
  • Connectivity
    • Number of HDMI Inputs (Total): 3
    • HDMI Audio Return Channel (ARC): true
    • RF Antenna Input: true (This input is used to connect devices such as antennas or cable boxes to a TV via a coaxial cable.)
    • Number Of USB Port(s) (Total): 1 (The total number of USB ports including all generations and versions.)
    • Headphone Jack: true (The device features an interface that allows for the connection of headphones.)
  • Compatibility
    • VESA Wall Mount Standard: 400mm x 200mm (VESA wall mount standards refer to the spacing of screw holes built into a TV in order to fit with standard TV wall mounts. These standards are implemented into most TVs and monitors.)
    • Works With: Amazon Alexa (Compatible with or able to be connected to other smart devices or applications.)
    • Voice Assistant Built-in: Amazon Alexa (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
  • Audio
    • Surround Sound Supported: Other (Surround sound systems use multiple audio channels and speakers to create an immersive sound experience for the listener. There are also various proprietary technologies that imitate this kind of sound via a device's built-in speakers or soundbar.)
  • Power
    • ENERGY STAR Certified: false (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
    • EPEAT Qualified: false (The Electronic Product Environmental Assessment Tool (EPEAT) was designed to provide an environmental assessment tool for purchasers. In order to qualify for EPEAT, a product must meet all 23 required criteria.)
    • Estimated Annual Operating Cost: 15 United States dollars (Predicted cost of operating the product under average conditions for one year.)
    • Estimated Annual Electricity Use: 121 kilowatt hours (Predicted amount of electricity needed to operate the product under average conditions for one year.)
    • Rechargeable Battery (Remote Control): false
    • Battery Size (Remote Control): AAA (The battery size required for operation.)
    • Number Of Batteries Required (Remote Control): 2
    • Number of Batteries Included (Remote Control): 2
  • Included
    • Stand Included: true
  • Box Dimension
    • Height: 25.5 inches
    • Width: 42 inches
    • Depth: 5.6 inches
    • CubicDimension: 5998 inches
  • Other
    • UPC: 600603261572

Watch your favorite shows and movies with this 43-inch Toshiba smart TV. The HDMI and USB ports offer flexible connectivity with various external devices, while the 1080p resolution produces crisp, clear visuals on the LCD screen. This Toshiba smart TV has a 60Hz panel refresh rate that reduces motion blur for an immersive viewing experience.

TV Buying Guide

  • Voice remote with Alexa: Use your voice to watch live TV, launch apps, search for titles, play music, switch inputs, control smart home devices, and more.
  • Endless Entertainment: Watch over 500,000 streaming movies and TV episodes with access to tens of thousands of channels, apps, and Alexa skills.
  • Access your favorite content: Fire TV seamlessly integrates live over-the-air TV and streaming channels on a unified home screen.
  • Full HD (1080p resolution): Watch your favorite movies and shows come to life with remarkable clarity, color and contrast.
  • Smart TV with access to streaming services for countless entertainment options: Stream shows, movies, games and more with the TV's built-in Wi-Fi and integrated apps.
  • Voice remote with Alexa: Use your voice to watch live TV, launch apps, search for titles, play music, switch inputs, control smart home devices, and more.
  • Endless Entertainment: Watch over 500,000 streaming movies and TV episodes with access to tens of thousands of channels, apps, and Alexa skills.
  • Access your favorite content: Fire TV seamlessly integrates live over-the-air TV and streaming channels on a unified home screen.
  • Full HD (1080p resolution): Watch your favorite movies and shows come to life with remarkable clarity, color and contrast.
  • Smart TV with access to streaming services for countless entertainment options: Stream shows, movies, games and more with the TV's built-in Wi-Fi and integrated apps.
Whats Included
  • Toshiba 43LF421U21
  • Remote control
  • Stand
  • Toshiba 43LF421U21
  • Remote control
  • Stand
Documents
  • Energy_Guide_PDF
  • Energy_Guide_PDF

Q: What does Fire TV stands for?

A: It means that it comes pre-loaded with Amazon Prime and the apps that are friendly with Prime such as Hulu, Netflix, IMDb, YouTube, Disney. You connect your TV to your WiFi and then log into each account or create accounts and then you can stream from any of the apps very easily. It took less than 10 minutes to set it all up. This is my first smart TV and I love it.

Q: What is the width between the leg stands?

A: The stand footprint is 35.7 inches wide. The screen width is 38.1 inches. David M. - Toshiba Support

Q: How do you keep the tv mode. I have Directv. When I power tv off it brings up the home screen. I want to know how to bypass that and it goes to the direct channels? Also how do you set the color and tint? No info button on remote?

A: Try the Power On feature, when enabled, the TV turns on displaying the last used input. To activate it, go Home > Settings > Display & Sounds > Power On and select Last Input. To change the picture settings long press the Home button and select Picture. David M. - Toshiba Support

Q: Can I use bluetooth headphones with this TV?

A: Yes, you can use Bluetooth headphones with this TV.

Q: wall mountable?

A: Yes, this TV is wall mountable.

Q: Do I need to buy a fire stick to get internet with this tv?

A: No, you don’t. You would just need to connect the TV to your WiFi when you’re setting it up. This TV already comes with Fire TV, so you don’t need a fire stick.

Q: 1) what is the factory warranty on a Toshiba TV ...43" 2) what is you customer service phone number thank you William

A: 1) The warranty is for 1 year. 2) The customer service phone number is 1 (855) 527-2411 available from 8 am to 9 pm CT everyday.