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Product code: LGT515LG7COMBL

LG 75UN640S 75″ Commercial 4K Smart Display with Pro:Centric & webOS

Powerful 75″ 4K UHD commercial display with LG webOS, Pro:Centric smart management, and business-ready features — ideal for hospitality, education or signage.

£1,350.00
LG 75UN640S 75″ Front
LG 75UN640S 75″ Front Angle
LG 75UN640S 75″ Side

  • LG 75UN640S 75″ Commercial 4K Smart Display

    Ultimate Large‑Scale Display for Business & Hospitality

    The LG 75UN640S is a 75" commercial-grade 4K UHD display designed for high-impact environments like hotels, meeting rooms, classrooms, and retail signage. With LG’s advanced webOS platform and Pro:Centric Direct/Cloud support, you get centralised control, custom content deployment and seamless integration with property management systems.

    Stunning 4K Picture Quality

    With a 3840 x 2160 resolution, the 75UN640S delivers four times the clarity of Full HD. High Dynamic Range (HDR10 and HLG) enhances contrast and brightness, making presentations, video content, or digital signage appear vivid and engaging — even in well-lit spaces.

    LG webOS Smart Platform

    The built-in webOS platform ensures effortless media access, app integration, and fast navigation. Display videos, images or custom messages with ease, and manage content via USB, network or LG’s content management software.

    Pro:Centric Hospitality Solutions

    Designed with LG’s hospitality ecosystem in mind, the 75UN640S supports Pro:Centric Direct, Pro:Centric Cloud and Pro:Idiom DRM — giving hotels and multi-room venues remote content management, custom welcome pages, EPG, and secure streaming control.

    Commercial‑Grade Reliability & Design

    The sleek, minimalistic frame houses commercial-grade components tested for continuous operation. With USB cloning, RS-232C, IR Out, and LAN control, large-scale deployment and setup is simple and consistent. The panel is engineered for 16/7 operation, making it ideal for hospitality and signage alike.

    Built-In Audio & Mounting Flexibility

    With 2×10W stereo speakers and Dolby Audio, this display offers great onboard sound. Wall-mountable with a standard VESA 600×400 configuration and compatible with Kensington locks, it’s secure and easy to install in both landscape and portrait orientations (with appropriate bracket).

  • Technical Specification

    Screen Size:
    75″ (190.5 cm)

    Resolution:
    3840 x 2160 (4K UHD)

    Backlight Type:
    Direct LED

    Brightness:
    330 nits

    Refresh Rate:
    60Hz

    HDR Support:

    HDR10, HLG

    Operating System:

    LG webOS 4.5 (Smart TV platform)

    Audio Output:

    2 × 10W speakers, Dolby Digital, Optical Out

    Tuner:
    Digital (DVB-T2/C/S2), Analog

    Inputs:
    3 × HDMI
    2 × USB
    RF In / AV In / Component
    Optical Digital Audio Out
    RJ45 LAN
    RS-232C
    IR Out

    Connectivity:
    Wi-Fi, Ethernet, Bluetooth (5.0)

    Commercial Features:
    Pro:Centric Direct & Cloud
    Pro:Idiom DRM
    Hotel Mode, Welcome Screen
    USB Cloning
    External Control: RS-232C, IR Out, Simplink (HDMI-CEC)
    Time Scheduler, Clock, Wake-on-RF, Auto Power

    Mounting:
    VESA 600 x 400 mm

    Power Consumption:
    Typical 170W, Standby <0.5W

    Dimensions (without stand):
    Approx. 1680 × 970 × 87.8 mm

    Weight:
    Approx. 36.5 kg

    Included:
    Remote Control, User Manual, Power Cord

    Energy Class:
    G (HDR), F (SDR)

  • LG Televisions

    Sleek design, patented technology and innovative features; LG TVs can transform the way you watch television. LG OLED, NanoCell, UHD and LED TV screen deliver high resolution picture quality, unrivalled colour depth and incredible contrasts. Choose from a range of screen sizes, from 32 to 88 inches, to suit your home.

    OLED R

    The world's first and only rollable TV has arrived. Groundbreaking technology not only reimagines what a TV is capable of, it revolutionizes the way you use your space. With out-of-this-world picture quality combined with LG's new extraordinary rollable technology lets you step into the future every time you use your TV. A screen as thin as paper rolls into a state-of-the-art sound system. This unbelievable display is only possible with OLED's self-lit pixel technology. 

    SIGNATURE OLED R is a work of art fit for your luxury lifestyle, with a TV that appears when you need it and disappears when you don't. The display rolls out to three different heights — each with a unique purpose, all with a stylish look that complements your space.

    OLED TVs

    OLED TVs make movies and boxsets incredible. Packed with 4K detail and in the deepest shades of black. Fast-paced action stays smooth. Explore LG OLED TVs today.

    NanoCell TVs

    Nano Cell TVs are LG's best LED 4K & 8K TVs. They deliver incredible picture quality to your living room – no matter where you sit. Tiny pixels are packed together tightly, filtering out dull shades and creating bright and vivid colour from any angle. Movies and boxsets in 4K HDR look incredible on Nano Cell televisions – benefiting from the high dynamic range palette of more than one billion colours, and the added depth and detail of 4K resolution. Fast-paced next-gen games and live sport remain smooth as well, thanks to the powerful picture processing in Nano Cell TVs. Experience adrenaline-fuelled action on the racetrack with zero motion blur.

    ULTRA HD 4K TVs

    A new standard of high definition, Ultra HD is the future of TV. With a stunning 8.3 million pixels enjoy the incredibly vivid and flawless picture quality of ULTRA HD TV from LG

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