Questions & Answers

Name: Sharp - 55" Class - LED - 2160p - Smart - 4K UHD TV with HDR Roku TV
Brand: Sharp
SKU: 5712157
Price: 75.99 USD
Rating: 4.7 (3224 reviews)

Sharp - 55" Class - LED - 2160p - Smart - 4K UHD TV with HDR Roku TV

Model:: LC-55LBU591U; |
SKU:: 5712157

User rating, 4.7 out of 5 stars with 3224 reviews.

Highly rated by customers for:

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QuestionWhat do I need to do to hook something up to the optical setting on my Sharp TV 55in?
Asked 6 years ago by Tim.
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QuestionCan I use this TV for Zoom calls? If I can, what cabling and cameras are necessary/recommended and where can I find instructions accordingly? We're looking for the most economical solution due to CoViD19-related cutbacks... Thanks, Zoomer
Asked 6 years ago by Zoomer.
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QuestionMy LC-55LBU591U will no longer connect to my WiFi and the Network has not changed. Please help.
Asked 6 years ago by BLee.
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QuestionI have lost the screws that attach the legs to the bottom of the screen. What is the screw size so I can replace them?
Asked 6 years ago by ebitz.
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QuestionDo you sell the “legs” for a sharp LC55LBU591U
Asked 6 years ago by Me.
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QuestionI want to have sound output through my sound system . I have shut off the speakers on the tv but can not get sound to the outboard system . What do I need to do to achieve this ??? Thanks
Asked 6 years ago by Raycmotorcycles.
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QuestionWe've had our TV for less than 6 months. While watching normal cable it goes to a black screen. The time it stays black gets longer each time it happens. It works on ROKU & Netflix, DVR.... Just not on regular cable channels. Is this the TV or cable?
Asked 6 years ago by JimBob.
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QuestionHas anyone noticed how bad the blacks are when streaming? If i stream Power from Amazon Prime, the intro screen (black/white) looks very low rez, for example. I have tried a different Roko 4k device - same problem. I do not have issue on LG 4K tv.
Asked 6 years ago by DonalC.
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QuestionCan I use an AC power cord 125 volt rated 7 amps for the 55 inch LCD Sharp Roku TV? This cord is not polarized with the one square end and one round end.
Asked 6 years ago by David.
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QuestionTrying to find the legs for this TV because I lost them in a move. Where can I get them or do you have more?
Asked 6 years ago by hojiboji.
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QuestionThe power button is blinking red. Does this mean it has to charge?
Asked 6 years ago by CoriLynn1987.
- Answer My power button has never blinked red.
  Answered 6 years ago by Dave
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QuestionWhat generation of Roku is this? Trying to set it up with spectrum.
Asked 6 years ago by Surimom.
- Answer Hello, please contact us at 855-544-2030 so that we can advise you on this.
  Answered 6 years ago by Sharp Advisor
  Answer this question
QuestionDO SHARPS HAVE GLARE PROOF SCREENS
Asked 6 years ago by Anonymous.
- Answer Hello, please contact us at 855-544-2030 so that we can advise you on this.
  Answered 6 years ago by Sharp Advisor
  Answer this question
QuestionHow much would it cost to get a new screen for a 55 sharp TV
Asked 6 years ago by Myles.
- Answer Please contact us at 1-855-544-2030 so that we may assist you.
  Answered 6 years ago by Sharp Advisor
  Answer this question
QuestionCurious what are the soundbar options? I prefer wireless sound, does this model Sharp TV have Bluetooth capability for Bluetooth soundbar?
Asked 6 years ago by AA.
- Answer Hello, unfortunately, this unit is not Bluetooth capable. Please contact us at 1-855-544-2030 for further help.
  Answered 6 years ago by Sharp Advisor
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QuestionHello, I have the model "lc-55lbu591c", the remote was working fine, but after 1 month TV started to be not responding to remote control or lagging, changed the batteries but didn't add any value. Please advise thanks
Asked 6 years ago by Hetch.
- Answer Hello, please contact us at 855-544-2030 so we may advise you.
  Answered 6 years ago by Sharp Advisor
  Answer this question
QuestionDoes this TV upscale non 4 k content to 4K?
Asked 6 years ago by Rich.
- Answer Please contact us at 1-855-544-2030 so that we may advise you of this.
  Answered 6 years ago by Sharp Advisor
  Answer this question
QuestionWhat are the dimensions of this TV
Asked 6 years ago by pwg.
- Answer Hello, the dimensions of the unit are: 49" W x 28.5" H x 3.3" D.
  Answered 6 years ago by Sharp Advisor
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QuestionCan you mirror your phone screen directly onto this TV?
Asked 6 years ago by JC.
- Answer I do not know if there is a software built with Roku to do that. But I tried mirroring laptop computer via casting capability without the need to use chrome cast device
  Answered 6 years ago by Toni
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Questioncannot mirror between computer and tv did work then lost connection
Asked 6 years ago by connection.
- Answer Hello, we are sorry to hear this. Please contact 855-544-2030 so we may look into this for you.
  Answered 6 years ago by Sharp Advisor
  Answer this question

Showing 81-100 of 419 questions

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Questions & Answers

Sharp - 55" Class - LED - 2160p - Smart - 4K UHD TV with HDR Roku TV

Q: QuestionWhat do I need to do to hook something up to the optical setting on my Sharp TV 55in?

Q: QuestionCan I use this TV for Zoom calls? If I can, what cabling and cameras are necessary/recommended and where can I find instructions accordingly? We're looking for the most economical solution due to CoViD19-related cutbacks... Thanks, Zoomer

Q: QuestionMy LC-55LBU591U will no longer connect to my WiFi and the Network has not changed. Please help.

Q: QuestionI have lost the screws that attach the legs to the bottom of the screen. What is the screw size so I can replace them?

Q: QuestionDo you sell the “legs” for a sharp LC55LBU591U

Q: QuestionI want to have sound output through my sound system . I have shut off the speakers on the tv but can not get sound to the outboard system . What do I need to do to achieve this ??? Thanks

Q: QuestionWe've had our TV for less than 6 months. While watching normal cable it goes to a black screen. The time it stays black gets longer each time it happens. It works on ROKU & Netflix, DVR.... Just not on regular cable channels. Is this the TV or cable?

Q: QuestionHas anyone noticed how bad the blacks are when streaming? If i stream Power from Amazon Prime, the intro screen (black/white) looks very low rez, for example. I have tried a different Roko 4k device - same problem. I do not have issue on LG 4K tv.

Q: QuestionCan I use an AC power cord 125 volt rated 7 amps for the 55 inch LCD Sharp Roku TV? This cord is not polarized with the one square end and one round end.

Q: QuestionTrying to find the legs for this TV because I lost them in a move. Where can I get them or do you have more?

Q: QuestionThe power button is blinking red. Does this mean it has to charge?

Q: QuestionWhat generation of Roku is this? Trying to set it up with spectrum.

Q: QuestionDO SHARPS HAVE GLARE PROOF SCREENS

Q: QuestionHow much would it cost to get a new screen for a 55 sharp TV

Q: QuestionCurious what are the soundbar options? I prefer wireless sound, does this model Sharp TV have Bluetooth capability for Bluetooth soundbar?

Q: QuestionHello, I have the model "lc-55lbu591c", the remote was working fine, but after 1 month TV started to be not responding to remote control or lagging, changed the batteries but didn't add any value. Please advise thanks

Q: QuestionDoes this TV upscale non 4 k content to 4K?

Q: QuestionWhat are the dimensions of this TV

Q: QuestionCan you mirror your phone screen directly onto this TV?

Q: Questioncannot mirror between computer and tv did work then lost connection

Most-viewed items

QuestionWhat do I need to do to hook something up to the optical setting on my Sharp TV 55in?

QuestionCan I use this TV for Zoom calls? If I can, what cabling and cameras are necessary/recommended and where can I find instructions accordingly? We're looking for the most economical solution due to CoViD19-related cutbacks... Thanks, Zoomer

QuestionMy LC-55LBU591U will no longer connect to my WiFi and the Network has not changed. Please help.

QuestionI have lost the screws that attach the legs to the bottom of the screen. What is the screw size so I can replace them?

QuestionDo you sell the “legs” for a sharp LC55LBU591U

QuestionI want to have sound output through my sound system . I have shut off the speakers on the tv but can not get sound to the outboard system . What do I need to do to achieve this ??? Thanks

QuestionWe've had our TV for less than 6 months. While watching normal cable it goes to a black screen. The time it stays black gets longer each time it happens. It works on ROKU & Netflix, DVR.... Just not on regular cable channels. Is this the TV or cable?

QuestionHas anyone noticed how bad the blacks are when streaming? If i stream Power from Amazon Prime, the intro screen (black/white) looks very low rez, for example. I have tried a different Roko 4k device - same problem. I do not have issue on LG 4K tv.

QuestionCan I use an AC power cord 125 volt rated 7 amps for the 55 inch LCD Sharp Roku TV? This cord is not polarized with the one square end and one round end.

QuestionTrying to find the legs for this TV because I lost them in a move. Where can I get them or do you have more?

QuestionThe power button is blinking red. Does this mean it has to charge?

QuestionWhat generation of Roku is this? Trying to set it up with spectrum.

QuestionDO SHARPS HAVE GLARE PROOF SCREENS

QuestionHow much would it cost to get a new screen for a 55 sharp TV

QuestionCurious what are the soundbar options? I prefer wireless sound, does this model Sharp TV have Bluetooth capability for Bluetooth soundbar?

QuestionHello, I have the model "lc-55lbu591c", the remote was working fine, but after 1 month TV started to be not responding to remote control or lagging, changed the batteries but didn't add any value. Please advise thanks

QuestionDoes this TV upscale non 4 k content to 4K?

QuestionWhat are the dimensions of this TV

QuestionCan you mirror your phone screen directly onto this TV?

Questioncannot mirror between computer and tv did work then lost connection