The UT640S Series is specifically designed for diverse business environments. By providing compatibility with AV Control systems and DPM (Display Power Management) as well as its smart connectivity, simple user-friendly interface, and UHD picture quality, the UT640S series enhances ease of use while facilitating communications between businesses and their target audiences.


· 43" 4K UHD (3840x2160) HDR (10Pro/HLG) display reaches a brightness of up to 270cd/m2


· USB data cloning increases efficiency in managing multiple displays for optimal operation


· Embedded content and group management allows you to edit & play content, schedule playlists & groups, and control Signage via remote control


· SuperSign Control software can manage up to 100 displays through a single account and server


· WOL (Wake-on-LAN) enables users to turn on displays by sending the relevant packet through a network

LG 4K 43" 4K UHD 16/7 300nit

  • Native Resolution: 4K UHD (3840x2160) 

    Display: 43" HDR (10Pro/HLG) Panel 

    Brightness: 270cd/m2 

    Speakers: 10W + 10W 2.0 Channel System 

    Interface: 3x HDMI In 2.0, USB 2.0, RF In, AV In, Digital Audio Out (Optical), RS-232C D-Sub 9-pin, RJ45, External Speaker Out (3.5mm) - VESA: 200x200 

    LG SoundSync via Bluetooth 

    SuperSign Control Content Management Software - 43UT640S 

    3 Years Limited Warranty