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Sharp 65" 4K UHD HDR LED Roku Smart TV (LC-65LBU591C) - Only at Best Buy

Model Number: LC-65LBU591C
Web Code: 10575042

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Enjoy incredible Ultra HD entertainment on a beautiful big screen with this Sharp 65" 4K LED Smart TV. Designed with Roku's streaming technology, this TV gives you access to over a thousand streaming channels, plus games, broadcast TV, and more. And it's all showcased in stunning 4K picture quality, making your screen's content look incredibly lifelike.

  • More Information
    • Massive 65" display gives you plenty of screen real estate to enjoy blockbuster movies, action-packed video games, and your team scoring the winning goal in overtime
    • 4K Ultra HD resolution is so incredibly vivid and vibrant, you'll find yourself enthralled by even the most mundane scenes and sequences
    • HDR (high dynamic range) brings out unparalleled detail in every frame
    • 60 Hz refresh rate reduces motion blur during action scenes and fast-moving content like sports
    • Integrated Roku TV gives you an easy-to-use platform for accessing over a thousand streaming channels, plus a gaming console, and broadcast TV
    • DTS Studio Sound ensures crisp, room-filling audio for all your movies, sports, shows, and more
    • 178-degree horizontal and vertical viewing angles provide a clear picture to viewers seated near the side of the screen
    • Use the 3 HDMI inputs to connect HD sources like a gaming console so you can satisfy your itchy trigger finger with an action game after the movie is over

  • Details & Specs
  • Model Year


    Screen Size
    64.5 in
    4K Ultra HD
    Display Technology
    High Dynamic Range (HDR)
    Motion Enhancement Technology
    Video Modes
    Lower Power; Movie; Normal; Sports; Vivid
    Panel Shape


    Audio Enhancement
    DTS Studio Sound
    Speaker Configuration
    Speaker Output Power
    10 W


    HDMI Inputs
    MHL Inputs
    Component Video Inputs
    Coaxial Cable Inputs
    Optical Digital Audio Outputs
    Stereo Audio Outputs
    Headphone Jack
    USB Media Port
    Internet Connectivity
    Wi-Fi and Wired
    DLNA Certified
    Other Inputs/Outputs
    Digital Audio Out
    TV Operating System
    Roku TV
    Preloaded Apps
    YouTube; Netflix
    Motion Control
    Voice Control
    ENERGY STAR Qualified

    Physical Features

    Cabinet Colour
    Black Glossy with Hairline
    Wall Mount
    Wall Mount Specification
    400 mm x 400 mm

    Dimensions With Stand

    Width with Stand
    146.3 cm
    Height with Stand
    95.0 cm
    Depth with Stand
    35.3 cm
    Width with Stand (Inches)
    57.6 in
    Height with Stand (Inches)
    37.4 in
    Depth with Stand (Inches)
    13.9 in
    Weight with Stand
    26 kg

    Dimensions Without Stand

    Width without Stand
    146.3 cm
    Height without Stand
    84.2 cm
    Depth without Stand
    16.3 cm
    Width without Stand (Inches)
    57.6 in
    Height without Stand (Inches)
    33.1 in
    Depth without Stand (Inches)
    6.4 in
    Weight without Stand
    24.8 kg

  • Reviews
  • 4.3
    Based on 29 ratings

    • pointless rev

      from Toronto, ON on January 2, 2019

      Anything goes!

    • good entry level tv !

      from Toronto,ON on December 11, 2018

      Upgraded from an older model Sharp Aquos to this one ! Great value for the price especially on sale at BB !! colours are bright and sharp and whilst it's not the top or medium line from Sharp - it's does it's job sufficiently well ! I just wish it would default to TV mode when turning on instead of the main smart TV/Roku splash (or perhaps I just haven't toyed with it enough in the 3 days since buying it). Also wish the bottom legs were a lot closer together (centered) and it over stradles my entertainment stand and toes outward. The old Aquos line had a better and compact tv stand. Anyways it's a good choice for those who don't want to splash more bucks than necessary on top of the line ranges from the panel makers.

    • Great TV

      from Calgary, AB on November 27, 2018

      very good clear and bright picture. well worth the price. Its a big upgrade from a plasma. I would recommend this TV.

    • Hmmmm

      from Woodbridge, ON on November 23, 2018

      Pointless reviews. Anyone can write here. Do more research before buying anything.

    • Soap opera effect

      from Mississauga, ON on November 20, 2018

      Pros: Tv is what I expected, price was good, picture is nice, Roku interface is good, setup is easy and all that. Con: Personally I find the tv has the "soap opera effect" which you can't really remove since it is using the Roku interface. You can reduce the motion to low in the advanced settings "motion smoothing" but to me it still makes movies feel kinda cheesey. I don't know call me old fashioned but for a 2017 tv I would think they could have solved this annoying problem by now like some of their competitors.

    • Excellent deal

      from Nepean, ON on November 19, 2018

      Got it few days ago, so far I’m in love with it. Excellent image quality, operating system is very fast and good, remote that comes with it is nice. Nice frame rate. Was a bit of a pain to set up roku the first time setting up, but other than that highly recommend this TV on sale.

    • Very impressed with this TV

      from Victoria, BC on November 17, 2018

      For a budget model TV this unit is fantastic. The viewing angles are extremely good. The brightness is more than enough for a brightly lit room, and the sharpness and upscaling is at least as good as other more expensive models.. I always calibrate my monitors, and this unit was as close to perfect as I have experienced. After adjustments, the sharpness was spot on, The white balance and contrast achieved reference quality. And the colors were *almost* perfect. I was able to adjust the blues and Reds to 100% of the raw signal. Only the greens were slightly off, with 80%, and that is nothing to sneeze at. That is a VERY respectable color gamut for a budget TV. Every monitor is different, and uses different video processing, but this is the first time I have been able to set a 100% on ANY TV's color representation. I wish it had been all three of the main colors, but I'll take it. The factory brightness is set too high, but after pulling it down to 50%, and the back light to 80% I achieved a very natural and watchable image. Out of the box, this unit is set to "torch mode". It is meant to grab your attention in the store, but you are going to have to tweak the settings if you are going to live with this image every day. The black level on the TV is VERY good. There are certainly better, more expensive TVs out there with deeper blacks, but for the price of this one, it exceeds everything else in its class. Bottom line, this TV is capable of generating an exceedingly excellent picture quality that you would have to spent 2, 3 or 4 times more to see any better. Nitpicks that didn't affect the score for me. 1. This unit comes with Roku built in. I would have much preferred an Android smart TV, but this is not a deal breaker. For what it is, Roku works very well, and would be a good addition for most users. 2. The speakers are only so-so. As I use a quality surround sound system, I am not using the speakers on the TV anyhow. But some people might have an issue with this. 3. The remote control is small, and rather cheap. It does what it is supposed to do, of course, but I would have liked something larger, and possibly back-lit. I will be upgrading to a universal, programmable remote anyhow, so for me, it doesn't matter much, but for a user that sticks with the original remote, it could prove frustrating. 4. The 60hz refresh rate does not make this TV the best option for 4K gamers. High speed objects depicted on screen can blur or stutter if you look close. Again, I don't really care, because this TV is exclusively being used for movies and TV. Yet I can imagine for some this could be a deal breaker. Overall, I am extremely happy with this TV. It does exactly what it says on the box, and it does it very well. Watching a 4K signal on it was extremely rewarding to see the detail and depth of this image. It also upscales a 1080p signal beautifully. If you are on a budget, you will have a hard time finding a better TV for the money. I know there are better TVs out there, but not in this price point. Highly recommended.

    • Best Bang for the Buck

      from Tecumseh, ON on November 16, 2018

      I purchased this Sharp/Roku 65 inch TV at BestBuy in Windsor. Great picture and easy to use APPs. ROKU has to be the easiest streaming TV platform to use. Having it built into the TV makes it even easier. Incredible value too at 799.99 (on special).

    • So far so good

      from Victoria, BC on November 13, 2018

      Everything seems to work well the Sharp TV and was easy enough to set-up. Roku and wifi was simple to get working. Quality looks good to me. Appears to be as advertised. No issues so far

    • New sharp tv

      from crystal beach on on November 8, 2018

      Excellent pic and sound no complaints very good price from Best Buy :) bought for 799 plus tax, no regrets at all.

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