BRIGHTNESS700 nitsTypical
RUNTIME24/724 h x 7 days
VESA MOUNT300 × 300 mmVESA
ORIENTAIONLands./PortraitMounting
BEZEL WIDTH8.9 / 8.9 / 12.9 mmTop·sides / bottom
LG 75UH7N-M — Professional 75" 4K UHD digital signage display
The LG 75UH7N-M is a 75-inch 4K UHD commercial digital signage display designed for continuous operation in high-traffic environments such as retail stores, corporate lobbies, hospitality venues, and public spaces. Built around LG's webOS 6.0 SoC, it operates as a standalone signage player without requiring an external media player. With 700 nits brightness, an anti-glare IPS panel, IP5X dust resistance, and conformal coating on the power board for humidity and salt protection, this display is built for long-term reliability. It supports both landscape and portrait orientations, tile mode up to 15×15, and integrates with LG's SuperSign CMS ecosystem for centralised content and device management.
webOS 6.0 Built-In SoC
The 75UH7N-M integrates LG's webOS 6.0 directly into the display, providing a fully capable standalone signage platform without any external media player. The SoC supports local content scheduling, USB plug-and-play, Play via URL, gapless playback, screen rotation, and picture-in-picture (PIP/PBP with up to 4 sources). It also exposes an SDK for connecting external sensors and webOS partner apps, making it straightforward to build tailored SI solutions. For end users, this means a cleaner installation with fewer boxes, fewer failure points, and a system that is easier to manage and update remotely over the network.
True 24/7 Operation with IP5X Protection
Rated for 24 hours a day, 7 days a week continuous operation, the UH7N-M is explicitly engineered for permanent display duty. IP5X dust resistance protects the enclosure against particulate ingress, and conformal coating on the power board shields internal electronics against salt, humidity, and iron powder — conditions typical of retail, transit, or light-industrial environments. Additionally, the display features 30-degree face-down tilt capability and shock monitoring. The outer cover achieves Class A1/A2 under EN13501-1 fire-retardancy classification. Together these features ensure the display stays running reliably without unplanned downtime, which is critical when the screen is the primary customer-facing communication channel.
700 nits Anti-Glare Visibility
The IPS panel delivers 700 nits typical brightness with a 25% haze anti-glare surface treatment, making content clearly legible even in retail environments with strong overhead lighting or ambient daylight. The wide 178°×178° viewing angle ensures consistent colour and contrast for viewers approaching from the side — important for large-format displays in open-floor retail or lobby settings. With a 10-bit colour depth covering 95% of the BT.709 colour gamut, product imagery and brand visuals are reproduced with nuance and accuracy across the full screen.
Flexible Video Wall Tiling (Up to 15×15)
The UH7N-M supports tile mode configurations of up to 15×15 displays, enabling large-scale video wall deployments using standard commercial displays rather than specialist video wall panels. Content can be distributed via daisy-chaining through the DP output (accepting HDMI, DP, and USB-C as inputs), and the display supports RS-232C sync and LAN sync for coordinated control across the array. With thin bezels (8.9 mm on top/sides), multi-screen layouts maintain visual continuity. This makes the 75UH7N-M a practical choice for high-impact brand walls or multi-zone information displays in large venues.
Enterprise-Grade Security
The UH7N-M implements LG's Enhanced Kernel Protection (EKP) technology, which guards the webOS operating system against unauthorised modification or external attacks at the kernel level. The display holds ISO/IEC 15408 Common Criteria EAL2 certification — a formally audited information security standard. For operators handling sensitive corporate communications, wayfinding in secure facilities, or digital signage in financial or government environments, this certification provides verifiable assurance that the display platform meets recognised security requirements without requiring additional endpoint hardening.
SuperSign CMS & Third-Party Integration
The 75UH7N-M is fully compatible with LG's SuperSign content management suite, including SuperSign Cloud, SuperSign Control+, and Mobile CMS, enabling centralised scheduling, monitoring, and control across multiple screens from a single interface. Beyond LG's own ecosystem, the display carries Crestron Connected certification and Cisco compatibility, making it easy to incorporate into AV-over-IP or unified communications infrastructures that many corporate and education customers already operate. Wake on LAN, SNMP, and ISM method support complete the remote management toolset, reducing the need for on-site intervention during routine content updates or diagnostics.
Space-Efficient Wall-Mount Design
Despite its 75-inch screen size, the UH7N-M has a depth of just 29.7 mm and uses a hidden power inlet design that allows it to sit approximately 13 mm from the wall when paired with the optional LG slim bracket (WB21LMA/B). The VESA 300×300 pattern is standard and compatible with a wide range of third-party wall mounts. Simple integrated cable management clips keep the installation tidy. This combination of slim profile and clean cable routing is especially relevant in premium retail or corporate environments where the display installation itself is part of the brand presentation.
