Sharp 55" 4K UHD HDR LED Roku Smart TV (LC-55LBU591C) - Only at Best Buy

Model Number: LC-55LBU591C
Web Code: 10564032


Enjoy incredible Ultra HD entertainment on a beautiful big screen with this Sharp 55" 4K LED Smart TV. It supports HDR content and offers a 60Hz refresh rate. Pre-loaded with apps for YouTube and Netflix, if comes with Wi-Fi and Ethernet connectivity so you can stream movies, TV shows, music, and more. It also features 3 HDMI inputs, and a USB port.
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    • 55" LCD LED screen with 4K Ultra HD resolution delivers exceptional picture quality
    • HDR (high dynamic range) brings out unparalleled detail in every frame
    • 60Hz refresh rate, 5000:1 contrast ratio, and a 6.5ms response time
    • Wi-Fi, Ethernet, USB, coaxial, composite, component, and HDMI connectivity
    • Pre-loaded with Netflix and YouTube apps
    • DTS studio sound
    Model Year


    Screen Size
    54.6 in
    4K Ultra HD
    Display Technology
    High Dynamic Range (HDR)
    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
    1 x Side
    Optical Digital Audio Outputs
    1 x Side
    Stereo Audio Outputs
    Headphone Jack
    USB Media Port
    1 x Side
    Internet Connectivity
    Wi-Fi and Wired
    DLNA Certified
    TV Operating System
    Roku TV
    Preloaded Apps
    YouTube; Netflix
    Motion Control
    Voice Control
    Energy Saving Mode
    ENERGY STAR Qualified

    Physical Features

    Wall Mount
    Wall Mount Specification
    200 mm x 200 mm

    Dimensions With Stand

    Width with Stand
    124.4 cm
    Height with Stand
    77.4 cm
    Depth with Stand
    26.4 cm
    Width with Stand (Inches)
    49.0 in
    Height with Stand (Inches)
    30.5 in
    Depth with Stand (Inches)
    10.4 in
    Weight with Stand
    16.5 kg

    Dimensions Without Stand

    Width without Stand
    124.4 cm
    Height without Stand
    72.1 cm
    Depth without Stand
    8.5 cm
    Width without Stand (Inches)
    49.0 in
    Height without Stand (Inches)
    28.4 in
    Depth without Stand (Inches)
    3.3 in
    Weight without Stand
    16.0 kg
    • TV
    • QSG
    • Remote
    • Batteries
    • Power Cord
    • Generic IMP INFO Safety Sheet

    • very impressed!!!

      from Nova Scotia on September 1, 2019

      I first noticed this type of TV at work and was amazed by the picture quality so I purchased one. New to smart TV’s I wasn’t sure what to expect.....what a great purchase, it was easy to set up and what a fun addition! I highly recommend the Sharp Roku for the quality you get for the price.

    • Great tv for the price

      from Saint John nb on August 7, 2019

      Great 4k

    • Almost perfect

      from Collingwood on July 22, 2019

      I don't expect a wonderful product given the price but there is one thing that really bothers me, the unit will not re-connect to my wifi. Every time when I turn on the TV I have to go to the connection setting and manually re-connect. As I use this TV mainly for online applications this is really inconvenient. This is the main reason I gave it 2 stars. There are some positives. Picture quality is ok. Almost as good as my old plasma. Connection ports are some of the best I've seen in modern TV. 3 x hdmi, 1 x AV in, 1 x optical audio out, 1 x analog (3.5mm) audio out, 1 x headphone jack. There are plenty of options for external audio connections without the needs of splitter and converter (the last 2 TVs I bought only has one optical out) which I really like. Again given the low price it is almost a perfect product.

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