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Name: LG - 55" Class (54.6" Diag.) - LED - 1080p - Smart - HDTV Roku TV
Brand: LG
SKU: 4529100
Price: 649.99 USD
Rating: 4.5 (981 reviews)

LG - 55" Class (54.6" Diag.) - LED - 1080p - Smart - HDTV Roku TV

Model:: 55LF5700; |
SKU:: 4529100

User rating, 4.5 out of 5 stars with 981 reviews.

Highly rated by customers for:

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Question60 hz seems slow these days. Do live sports appear choppy?60 hz seems slow these days. Do live sports appear choppy?
Asked 9 years ago by Anonymous.
- Answer I was worried about this too, I went from a 240 hz to this one on the same size screen, but it works better... I know, I know... It doesn't seem possible... But it does! I game some, COD Ghosts seemed to get the worst on my other TV & some sports & news broadcasts & commercials seems to jitter, it drove me crazy. When I bought this TV I was a little nervous about the refresh rate so I kept everything, (box, packaging, ect) in case I had to return it... But it works smooth as butter.
  Answered 9 years ago by Obi137
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QuestionHow wide are the feet? What width surface does this need?I would like to know how wide a surface this tv needs, how far apart are the feet of the base?
Asked 10 years ago by drew.
- Answer 30 inches.
  Answered 10 years ago by Chip
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QuestionHow does a Smart HDTV Roku Tv work?Do you need to buy anything special for it?
Asked 10 years ago by Anonymous.
- Answer Your entire interface is Roku based...in other words, when you turn on the TV...your top row is (in my case) the cable box and DVD player. Below that are all other Roku Chanel's. If you have a Smart Phone...Roku has an app for your remote control...which works over your homes wireless router (presuming you have one), whereas the supplied remote works IR or line of site. Since this TV is a brand new LG model...the Roku software will look different from older models of Roku. Hope this has been helpful.
  Answered 10 years ago by omiaqt
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QuestionOperate ROKU without smartphone or Tablet?Don't have a smart phone or a tablet, so how do you operate ROKU? Is it on the TV remote control?
Asked 9 years ago by Question.
- Answer It comes with it own remote to operate Roku
  Answered 9 years ago by Kenton
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QuestionDoes this tv work with directv ?Will the directv programs show with the roku tv
Asked 9 years ago by Anonymous.
- Answer You must use input to switch or roku tv or your directv
  Answered 9 years ago by Abuela
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QuestionWhat do they mean by 54.6 diag? Because I have seen samsong and sony with different numbers. And which one better sony or LG?
Asked 9 years ago by Majeed.
- Answer When people talk about the screen size on a TV, they are referring to the diagonal measurement of the screen (i.e. the viewing area) On the LG 55" Class (54.6" Diag.) - LED - 1080p - Smart - HDTV Roku TV, Model # 55LF5700, the actual measurement of the screen measured diagonally is 54.6". That measurement does not include the bezels. The measurement will vary from one manufacturer to the next depending on how thick the bezel is on the TV...^IFV
  Answered 9 years ago by LG Digital Customer Care
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QuestionIs the Roku built into the tv itself or is it a Roku stick that connects to the back of the tv?
Asked 9 years ago by Jerry.
- Answer The Roku is built into the TV itself.
  Answered 9 years ago by CommunityAnswer
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QuestionCan I use my Chromecast on this TV?I already have Chromecast and all my digital movies are through Google Play. Can I remove Roku from the unit and have Chromecast only? Can I use them simultaneously?
Asked 9 years ago by Sandy.
- Answer No you can't remove the Roku, but you don't need too. I have a chromecast on mine & it works flawlessly. Hook up all devices to the TV, ( chromecast, xbox, dvr,soundbar,dish/cable box) whatever you have. power them on. Turn on the TV it will guide you through the set up. Takes 2 mins. With your Roku remote turn on TV select chromecast, cast & watch.. It really is easy. I promise
  Answered 9 years ago by Obi137
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QuestionIs the video in the USB device will be played when putting the USB device on USB port of this TV?If I connect an external USB device into the TV, will the video/audio in the external device play on the TV?
Asked 9 years ago by Anonymous.
- Answer Only if the device that you are plugging in has its own power supply
  Answered 9 years ago by CuzinRay
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QuestionDoes the Tv have a camera installed?
Asked 9 years ago by Hickeyboy.
- Answer The TV does not have a camera.
  Answered 9 years ago by CommunityAnswer
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Questionwhat is height of tv including legs?
Asked 9 years ago by -B-.
- Answer 30.3 inches.
  Answered 9 years ago by Jimmy
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QuestionThe remote control does not have chanel and volume controls, how is controled the volume with this remote ???
Asked 9 years ago by Anonymous.
- Answer Look on the side of the remote for volume control, when you go to cable or satellite you will use their remote to change channels. To navigate Roku use the arrows on the Roku remote.
  Answered 9 years ago by Oliver
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QuestionWe turned it on and there is 6 inches on each side not used.How do you expand the picture to cover the entire screen?
Asked 9 years ago by Anonymous.
- Answer Read the manual. Select picture, play with the settings. Direct, zoom, widescreen ECT.
  Answered 9 years ago by natesexpressrepair
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QuestionCan I get Roku on this tv
Asked 10 months ago by Tommy.
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QuestionDoes it have 4 hdmi Ports?
Asked 1 year ago by LEON.
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QuestionDo you sell remote for this tv? I need it.
Asked 1 year ago by Paul.
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QuestionBroken tv, had a hdmi cord fry
Asked 3 years ago by Anonymous.
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QuestionMy picture brightness and clarity have begun to fluctuate, but only on some channels or during some shows. Don't use satellite TV or cable, only Roku and internet. The TV settings are the same so that's not the issue.
Asked 5 years ago by jlh69.
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QuestionWhere do I plug the tip of the power cord into on this tv
Asked 6 years ago by Adam.
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QuestionOk so I have my power cord for my this tv but I don’t know where behind the tv I have to plug it into
Asked 6 years ago by Adam.
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Showing 1-20 of 83 questions

Questions & Answers

LG - 55" Class (54.6" Diag.) - LED - 1080p - Smart - HDTV Roku TV

Q: Question60 hz seems slow these days. Do live sports appear choppy?60 hz seems slow these days. Do live sports appear choppy?

Q: QuestionHow wide are the feet? What width surface does this need?I would like to know how wide a surface this tv needs, how far apart are the feet of the base?

Q: QuestionHow does a Smart HDTV Roku Tv work?Do you need to buy anything special for it?

Q: QuestionOperate ROKU without smartphone or Tablet?Don't have a smart phone or a tablet, so how do you operate ROKU? Is it on the TV remote control?

Q: QuestionDoes this tv work with directv ?Will the directv programs show with the roku tv

Q: QuestionWhat do they mean by 54.6 diag? Because I have seen samsong and sony with different numbers. And which one better sony or LG?

Q: QuestionIs the Roku built into the tv itself or is it a Roku stick that connects to the back of the tv?

Q: QuestionCan I use my Chromecast on this TV?I already have Chromecast and all my digital movies are through Google Play. Can I remove Roku from the unit and have Chromecast only? Can I use them simultaneously?

Q: QuestionIs the video in the USB device will be played when putting the USB device on USB port of this TV?If I connect an external USB device into the TV, will the video/audio in the external device play on the TV?

Q: QuestionDoes the Tv have a camera installed?

Q: Questionwhat is height of tv including legs?

Q: QuestionThe remote control does not have chanel and volume controls, how is controled the volume with this remote ???

Q: QuestionWe turned it on and there is 6 inches on each side not used.How do you expand the picture to cover the entire screen?

Q: QuestionCan I get Roku on this tv

Q: QuestionDoes it have 4 hdmi Ports?

Q: QuestionDo you sell remote for this tv? I need it.

Q: QuestionBroken tv, had a hdmi cord fry

Q: QuestionMy picture brightness and clarity have begun to fluctuate, but only on some channels or during some shows. Don't use satellite TV or cable, only Roku and internet. The TV settings are the same so that's not the issue.

Q: QuestionWhere do I plug the tip of the power cord into on this tv

Q: QuestionOk so I have my power cord for my this tv but I don’t know where behind the tv I have to plug it into

Question60 hz seems slow these days. Do live sports appear choppy?60 hz seems slow these days. Do live sports appear choppy?

QuestionHow wide are the feet? What width surface does this need?I would like to know how wide a surface this tv needs, how far apart are the feet of the base?

QuestionHow does a Smart HDTV Roku Tv work?Do you need to buy anything special for it?

QuestionOperate ROKU without smartphone or Tablet?Don't have a smart phone or a tablet, so how do you operate ROKU? Is it on the TV remote control?

QuestionDoes this tv work with directv ?Will the directv programs show with the roku tv

QuestionWhat do they mean by 54.6 diag? Because I have seen samsong and sony with different numbers. And which one better sony or LG?

QuestionIs the Roku built into the tv itself or is it a Roku stick that connects to the back of the tv?

QuestionCan I use my Chromecast on this TV?I already have Chromecast and all my digital movies are through Google Play. Can I remove Roku from the unit and have Chromecast only? Can I use them simultaneously?

QuestionIs the video in the USB device will be played when putting the USB device on USB port of this TV?If I connect an external USB device into the TV, will the video/audio in the external device play on the TV?

QuestionDoes the Tv have a camera installed?

Questionwhat is height of tv including legs?

QuestionThe remote control does not have chanel and volume controls, how is controled the volume with this remote ???

QuestionWe turned it on and there is 6 inches on each side not used.How do you expand the picture to cover the entire screen?

QuestionCan I get Roku on this tv

QuestionDoes it have 4 hdmi Ports?

QuestionDo you sell remote for this tv? I need it.

QuestionBroken tv, had a hdmi cord fry

QuestionMy picture brightness and clarity have begun to fluctuate, but only on some channels or during some shows. Don't use satellite TV or cable, only Roku and internet. The TV settings are the same so that's not the issue.

QuestionWhere do I plug the tip of the power cord into on this tv

QuestionOk so I have my power cord for my this tv but I don’t know where behind the tv I have to plug it into