Questions & Answers

Name: Toshiba - 55" Class LED 4K UHD Smart Fire TV
Brand: Toshiba
SKU: 6394762
Price: 73.99 USD
Rating: 4.4 (1976 reviews)

Toshiba - 55" Class LED 4K UHD Smart Fire TV

Model:: 55LF621U21; |
SKU:: 6394762

User rating, 4.4 out of 5 stars with 1976 reviews.

Highly rated by customers for:

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Page Showing 121-140 of 318 questions

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Questionwhat is the best bracket for a sound bar?
Asked 4 years ago by Bob.
- Answer Try the Rocketfish™ - Universal Soundbar Mounting System - Black Model: RF-SBM102 SKU: 6354301
  Answered 4 years ago by Toshiba Customer Care
  Answer this question
QuestionI just purchased this TV a month ago, and am having issues with the at&t TV. app. Not all of the channels have audio and some do. Is anyone else having this issue? Are there any other fixes besides resetting my TV back to Factory settings.
Asked 4 years ago by Nick.
- Answer Try to clear cache or use an external streaming device.
  Answered 4 years ago by Toshiba Customer Care
  Answer this question
QuestionI need stream vedios from my apple phone. But I cannot do it. How can I do it?
Asked 4 years ago by Hasi.
- Answer Try to use the Apple - Lightning Digital A/V Adapter - Model: MD826ZM/A
  Answered 4 years ago by Toshiba Customer Care
  Answer this question
Questionwhat is the warranty on this TV?
Asked 4 years ago by Anonymous.
- Answer The Warranty is for 1 year.
  Answered 4 years ago by Toshiba Customer Care
  Answer this question
QuestionIs TV Fubo compatible
Asked 4 years ago by Klink.
- Answer Yes.
  Answered 4 years ago by Kellygr
  Answer this question
Questiondoes tv come in 60in
Asked 4 years ago by Anonymous.
- Answer No, this model does not come in 60in.
  Answered 4 years ago by Toshiba Customer Care
  Answer this question
QuestionI just purchased this tv. The audio is 1/2 second behind the video. No other components connected. It's very annoying to say the least. Is there a way to adjust it?
Asked 4 years ago by me.
- Answer You have to select your HDMI input to correct the audio/video issues. This is extremely annoying.
  Answered 4 years ago by Jett
  Answer this question
QuestionCan I watch regular live TV channels on this TV? (ex…ABC, NBC, ESPN) Do I need to buy an HDMI cable or is everything I need included?
Asked 4 years ago by Meetch.
- Answer You can watch regular live tv. You will just need to connect an antenna. You can purchase an antenna for about $10.
  Answered 4 years ago by TanyaO
  Answer this question
QuestionWhat siize width. Depth height
Asked 4 years ago by Anonymous.
- Answer The dimensions are listed under the Specifications section (48.81" W x 30.7" H x 11.5" D).
  Answered 4 years ago by Toshiba Customer Care
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QuestionI have internet and cable service through Spectrum Cable. Almost always when turning on the TV we get a message that the HDMI choice was switched (we only want to use HDMI1). Is there a way to have the setting default only to HDMI1?
Asked 4 years ago by oct24rlm.
- Answer Try the Power On feature, when enabled, your TV turns on displaying the last used input: go Home > Settings > Display & Sounds > Power On and select Last Input.
  Answered 4 years ago by Toshiba Customer Care
  Answer this question
QuestionHow do I set the TV to turn on and return to the last place it was when turned off?
Asked 4 years ago by Lenny.
- Answer Try the Power On feature, when enabled, your TV turns on displaying the last used input: go Home > Settings > Display & Sounds > Power On and select Last Input.
  Answered 4 years ago by Toshiba Customer Care
  Answer this question
QuestionHow many hdmi outlets
Asked 4 years ago by Anonymous.
- Answer There are 3 HDMI Outlets.
  Answered 4 years ago by Rumrunner03
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QuestionHow smart is this tv? can you get the internet and your email? I want one that works like Google tv by Sony when it was new. They have disabled most things.
Asked 4 years ago by Anonymous.
- Answer You can use the Silk app to browse the web.
  Answered 4 years ago by Toshiba Customer Care
  Answer this question
QuestionDoes this tv smart cast/
Asked 4 years ago by SMARTCAST.
- Answer You can hook up an external Chromecast device into one of the HDMI inputs on the TV.
  Answered 4 years ago by Toshiba Customer Care
  Answer this question
QuestionDoes this TV have closed captioning?
Asked 4 years ago by Linda.
- Answer Yes, this TV supports Closed Captioning.
  Answered 4 years ago by Toshiba Customer Care
  Answer this question
QuestionHow would I connect my soundbar via optical cable without being connected to the internet?
Asked 4 years ago by Nick.
- Answer Just hook up the Digital Optical Audio cable to the TV and go Home > Settings > Display and Sounds > Audio Output > Turn TV Speakers OFF and Select Digital Audio Format PCM.
  Answered 4 years ago by Toshiba Customer Care
  Answer this question
QuestionHow far apart are the legs for the tv stand?
Asked 4 years ago by JB.
- Answer The stand width is 46.7 inches.
  Answered 4 years ago by Toshiba Customer Care
  Answer this question
QuestionDoes a smart TV have 3D capability?
Asked 4 years ago by Dee2.
- Answer This TV does not support 3D.
  Answered 4 years ago by Toshiba Customer Care
  Answer this question
QuestionDoes it have RCA connection
Asked 4 years ago by Khalid.
- Answer This TV has 1 AV input (red, white and yellow).
  Answered 4 years ago by Toshiba Customer Care
  Answer this question
QuestionDoes the TV support Dolby Atmos output if attached to a receiver that's Atmos-compatible via HDMI?
Asked 4 years ago by ReactionJackson.
- Answer Try this go Home > Settings > Display and Sounds > Audio Output > Digital Audio Format > Passthrough.
  Answered 4 years ago by Toshiba Customer Care
  Answer this question

Showing 121-140 of 318 questions

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Questions & Answers

Toshiba - 55" Class LED 4K UHD Smart Fire TV

Q: Questionwhat is the best bracket for a sound bar?

Q: QuestionI just purchased this TV a month ago, and am having issues with the at&t TV. app. Not all of the channels have audio and some do. Is anyone else having this issue? Are there any other fixes besides resetting my TV back to Factory settings.

Q: QuestionI need stream vedios from my apple phone. But I cannot do it. How can I do it?

Q: Questionwhat is the warranty on this TV?

Q: QuestionIs TV Fubo compatible

Q: Questiondoes tv come in 60in

Q: QuestionI just purchased this tv. The audio is 1/2 second behind the video. No other components connected. It's very annoying to say the least. Is there a way to adjust it?

Q: QuestionCan I watch regular live TV channels on this TV? (ex…ABC, NBC, ESPN) Do I need to buy an HDMI cable or is everything I need included?

Q: QuestionWhat siize width. Depth height

Q: QuestionI have internet and cable service through Spectrum Cable. Almost always when turning on the TV we get a message that the HDMI choice was switched (we only want to use HDMI1). Is there a way to have the setting default only to HDMI1?

Q: QuestionHow do I set the TV to turn on and return to the last place it was when turned off?

Q: QuestionHow many hdmi outlets

Q: QuestionHow smart is this tv? can you get the internet and your email? I want one that works like Google tv by Sony when it was new. They have disabled most things.

Q: QuestionDoes this tv smart cast/

Q: QuestionDoes this TV have closed captioning?

Q: QuestionHow would I connect my soundbar via optical cable without being connected to the internet?

Q: QuestionHow far apart are the legs for the tv stand?

Q: QuestionDoes a smart TV have 3D capability?

Q: QuestionDoes it have RCA connection

Q: QuestionDoes the TV support Dolby Atmos output if attached to a receiver that's Atmos-compatible via HDMI?

Questionwhat is the best bracket for a sound bar?

QuestionI just purchased this TV a month ago, and am having issues with the at&t TV. app. Not all of the channels have audio and some do. Is anyone else having this issue? Are there any other fixes besides resetting my TV back to Factory settings.

QuestionI need stream vedios from my apple phone. But I cannot do it. How can I do it?

Questionwhat is the warranty on this TV?

QuestionIs TV Fubo compatible

Questiondoes tv come in 60in

QuestionI just purchased this tv. The audio is 1/2 second behind the video. No other components connected. It's very annoying to say the least. Is there a way to adjust it?

QuestionCan I watch regular live TV channels on this TV? (ex…ABC, NBC, ESPN) Do I need to buy an HDMI cable or is everything I need included?

QuestionWhat siize width. Depth height

QuestionI have internet and cable service through Spectrum Cable. Almost always when turning on the TV we get a message that the HDMI choice was switched (we only want to use HDMI1). Is there a way to have the setting default only to HDMI1?

QuestionHow do I set the TV to turn on and return to the last place it was when turned off?

QuestionHow many hdmi outlets

QuestionHow smart is this tv? can you get the internet and your email? I want one that works like Google tv by Sony when it was new. They have disabled most things.

QuestionDoes this tv smart cast/

QuestionDoes this TV have closed captioning?

QuestionHow would I connect my soundbar via optical cable without being connected to the internet?

QuestionHow far apart are the legs for the tv stand?

QuestionDoes a smart TV have 3D capability?

QuestionDoes it have RCA connection

QuestionDoes the TV support Dolby Atmos output if attached to a receiver that's Atmos-compatible via HDMI?