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Sharp 50" 4K UHD HDR LED Roku Smart TV (LC-50LBU591C) - Only at Best Buy

Model Number: LC-50LBU591C
Web Code: 10575044


Sold and shipped by Best Buy

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Enjoy incredible Ultra HD entertainment on a beautiful big screen with this Sharp 50" 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
    • Large 50" 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
    49.5 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
    8 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; Netfix
    Motion Control
    Voice Control
    ENERGY STAR Qualified

    Physical Features

    Cabinet Colour
    Black Glossy With Hairline
    Wall Mount
    Wall Mount Specification
    200mm x 200mm

    Dimensions With Stand

    Width with Stand
    112.9 cm
    Height with Stand
    71.9 cm
    Depth with Stand
    25.6 cm
    Width with Stand (Inches)
    44.4 in
    Height with Stand (Inches)
    28.3 in
    Depth with Stand (Inches)
    10.0 in
    Weight with Stand
    13.6 kg

    Dimensions Without Stand

    Width without Stand
    112.9 cm
    Height without Stand
    65.4 cm
    Depth without Stand
    8.4 cm
    Width without Stand (Inches)
    44.4 in
    Height without Stand (Inches)
    25.7 in
    Depth without Stand (Inches)
    3.3 in
    Weight without Stand
    13.3 kg

  • What's Included
    • TV
    • QSG
    • Remote
    • Batteries
    • Power Cord
    • Generic Imp Info Safety Sheet

  • Reviews
  • 3.5
    Based on 26 ratings

    • Good

      from Edmonton, AB on March 14, 2019

      I have had no issues with this TV. I use it for running emulators at 4k. You can get a remote on your smart phone or use the physical remote, All in all, a good purchase

    • garbage waste of money i feel like i got robbed

      from Barrie, ON on March 1, 2019

      the biggest waste of time tv. does not feel like 4k. has no channel or volume buttons so you lose the remote or change your internet connection good luck every changing the channel or volume. Ove a year with this tv and i regret it almost daily. my 7 year old 1080p LG has better quality and my preferred tv. dont waste your time

    • Stay away

      from Winnipeg, MB on January 8, 2019

      TV arrived defective. Opened. Mounted. Turning on and off by itself in a loop like a blinking signage of "Sharp Roku TV". waste of time.

  • Return Policy
  • Check our return policy and you'll find specific return information for your product and steps on how to return in-store or by mail.