Thursday, April 25, 2019

Toshiba 43LF421U19 Fire TV Features, Specs and Manual


The special edition TV from Toshiba that is modified to Fire TV from Amazon that can get exclusive access to premium online streaming services and it has a voice activated remote with Alexa for easier searching videos and navigation of menus plus the ability to control other connected smart devices. This fire TV edition has a 1080p of maximum resolution on its 43-inch screen and it has 3 HDMI output.

Toshiba 43-Inch Fire TV Top 5 Features

1. Fire TV Edition

Its smart interface if full customized with the help of Amazon Fire TV experience. It has special features that are only available on this TV edition like special online content.

2. Alexa Enabled

Alexa is smart and can recognize your voice commands like searching for videos, controlling other smart devices, launch apps etc. Alexa can learn from the user as well. The remote acts as a mic when you give voice commands.

3. Onkyo Speakers

It has two speakers with 8 watts each of output power that will easily fill up a small to medium size room with good sound quality.

4. Quad-Core/Multi-Core CPU and GPU

Makes the whole interface as smooth as butter and prevents any lags or crashes when using the Fire TV.

5. Wide Viewing Angle

Even when viewed on a odd angle the screen doesn't loose its color quality or get wash out. The wide angle display ensures everyone in the room enjoys the full color resolution.

43LF421U19 Technical Specifications

Manufacturer Toshiba
Model 43LF421U19
Screen Size 42.5 Inch (Class 43”) LED Back-lit IPS
Screen Resolution 1920 x 1080 (1080p Full HD)
Smart Interface Alexa Fire TV Interface
Viewing Technologies
  • HDR
  • Voice Remote with Alexa
  • Fire TV apps
Refresh Rate 60Hz
Viewing Angle 178°
Contrast Ratio 3000:01
Connectivity WiFi and Ethernet
Built-in Speaker Output Power 16 Watts Onkyo Speakers
Speaker Sound Technologies
  • DTS Studio Sound
  • Dolby Audio
Inputs and Outputs
  • 3x HDMI
  • 1x Composite
  • 1x USB Port
  • Antenna
  • 3.5mm Headphone Jack
  • 1x Analog Audio
  • 1x Digital Audio (Optical)
Dimension (H x W x D)
  • Without stand
    • 23.9 x 38.1 x 9.1 in
  • With stand
    • 22.4 x 38.1 x 3.5 in
Total Weight
  • 18.1 lbs (with stand)
  • 17.4 lbs (without stand)
Vesa Wall Mount 200 x 300mm
UPC 600603233906


  • Easy to use Fire TV interface
  • Good sound quality
  • Built-in Amazon Alexa
  • Cheap price for a smart TV


  • Only 1080p of resolution
  • Cheap built quality

Price Range: $179 to $299 (USD)


This Toshiba Fire TV edition is good for the price you can get a smart voice activated TV that is way cheaper versus other well known brands. The speakers are good considering they only have 16 watts of total output power. Since it is on the cheap side there are some issues like it only has 1080p of total resolution and the built quality suffers like on the stand is cheaply made. But if you are looking for your first smart TV then this is one of your option.


Toshiba 43LF421U19 Fire TV Edition 43-Inch User Guide

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