LG UR640S Series Class 75" 16:9 60Hz HDR 4K UHD LED IPS Smart Digital Signage TV

The LG 75UR640S9UD is a 75 inch 4K Ultra HD signage display that gives businesses a straightforward way to present information, promotions, and live content on a screen large enough to draw a crowd. Built around an IPS panel, it keeps colors accurate even when viewers stand to the side, making it a natural fit for retail aisles, hotel lobbies, and open office areas where people rarely gather in a single spot.

Every pixel works at full 3840 x 2160 resolution and gains extra depth from HDR10 and HLG support, so product images, menus, or dashboards stay sharp and vibrant. A 60 Hz refresh rate handles video playback without distracting judder, while the integrated 20 W speaker system covers background audio needs without the cost of separate amplifiers.

LG’s webOS platform sits at the heart of the screen, letting staff schedule playlists, swap promotions on the fly, or manage several displays from a central dashboard. If your IT team prefers hands-off oversight, the optional ConnectedCare service can watch over performance remotely and send alerts before issues grow.

Wireless tools add flexibility. Built in Wi-Fi and Bluetooth support screen sharing from a phone or laptop, and the display can act as a simple access point when network wiring is limited. Three HDMI 2.0 inputs and a USB port welcome media players, set-top boxes, or thumb drives for local playback, while compatibility with Crestron control systems and Cisco conferencing gear streamlines integration in boardrooms and classrooms.

Installation is straightforward thanks to a standard 400 x 400 mm VESA mount, and the panel is rated for up to sixteen hours of daily operation. Power draw tops out at 228 W during use and drops below 0.5 W on standby, helping keep operating costs under control.

• 75 inch 4K Ultra HD screen delivers sharp detail on a large canvas
• IPS panel maintains accurate color from virtually any viewing angle
• 60 Hz refresh rate with HDR10 and HLG support ensures smooth, vibrant playback
• LG webOS platform simplifies content scheduling and remote management
• Works with Crestron control systems and Cisco conferencing equipment
• Built in Wi-Fi and Bluetooth plus screen sharing and access point mode
• Three HDMI 2.0 inputs and one USB 2.0 port accept external sources and media
• Two channel 20 W speaker system provides clear audio for signage tasks
• Supports content mirroring and mobile connection overlay for quick updates
• 400 x 400 mm VESA mount pattern eases wall or cart installation
• Rated for up to 16 hours of daily operation and uses less than 0.5 W on standby
• Measures 66.1 × 38 × 2.4 inches and weighs 69.2 pounds without the stand