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    The LG Signage 55SE3KE Display is an Essential Way of Delivering Dynamic Content

    LG Signage 55SE3KE Display 139.7 cm (55″) LED Full HD Digital Signage Flat Panel Black

    The LG Signage Display 139.7 cm (55″) LED Full HD, SE3KE series satisfies a wide range of display purposes in your business while reducing operational costs with low power consumption. Easy-to-use menus designed for business purposes make for a more convenient and powerful display.

    • User-Friendly Menu for Digital Signage
    • USB Content Scheduling & Data Cloning
    • A Wide Range of Interfaces
    • Compatibility with AV Control Systems
    • Detachable Logo & Built-in Speaker
    • Conformal Coating


    User-Friendly Menu for Digital Signage

    With the signage dedicated home menu, users can check key information related to displays at a glance. On the bottom, the content management menu is provided, letting you explore and play available content and set playlists with desired schedules using a remote controller.

    USB Content Scheduling & Data Cloning

    USB content scheduling and cloning makes managing multiple displays more efficient for optimal content playback and operation, since users don’t have to set up each display one by one. Once users copy data to a USB in one display, it will be easily distributed to others through a USB plug-in.

    A Wide Range of Interfaces

    Thanks to its high compatibility with diverse interfaces, users can select among various input/output sources for optimal content playback and control.

    Compatibility with AV Control Systems

    The SE3KE series has been certified Crestron Connected for a higher level of compatibility with professional AV controls to achieve seamless integration and automated control, boosting business management efficiency.

    Detachable Logo & Built-in Speaker

    The detachable logo makes it easy for the user to arrange the signage. Also, sounds can be played from built-in speakers, offering viewers various multi-media experiences.

    Conformal Coating

    The product can be often unavoidably exposed to dust and water during maintenance. Conformal coating on major circuit board eliminates such circumstances by protecting it against dust, iron powder, humidity, etc.



    Touchscreen No
    Display type LED
    Display diagonal 139.7 cm (55")
    Display resolution 1920 x 1080 pixels
    Display brightness 350 cd/m²
    HD type Full HD

    Ports & interfaces

    Remote (IR) input 1
    USB port Yes
    RS-232C Yes
    Ethernet LAN Yes
    HDMI ports quantity 2
    DVI-D ports quantity 1
    VGA (D-Sub) input ports 1
    Audio (L,R) in 1
    Audio (L,R) out 1
    Ethernet LAN (RJ-45) ports 1


    Number of built-in speakers 2
    RMS rated power 20 W
    Built-in speaker(s) Yes


    Design Digital signage flat panel
    Bezel width (top) 1.19 cm
    Bezel width (side) 1.19 cm
    Bezel width (bottom) 1.8 cm
    Product colour Black
    Panel mounting interface 300 x 300 mm
    VESA mounting Yes


    Purpose Corporate


    Power consumption (typical) 65 W
    AC input voltage 100 - 240 V
    AC input frequency 50 - 60 Hz
    Energy Star certified Yes

    Packaging content

    Handheld remote control Yes
    Cables included AC,VGA
    Operational conditions
    Operating temperature (T-T) 0 - 40 °C
    Operating relative humidity (H-H) 10 - 80%


    Energy Star certified Yes

    Technical details

    VESA mounting Yes
    Weight (with stand) 20.8 kg

    Other features

    Width (with stand) 1238 mm
    Height (with stand) 773.4 mm
    Depth (with stand) 219.6 mm
    Bezel width (top) 1.19 cm
    Bezel width (side) 1.19 cm
    Bezel width (bottom) 1.8 cm
    Weight (with stand) 20.8 kg


    No accessories listed