LG 75UH5Q-E 75" UHD IPS Digital Signage Display 500cd/m2 24/7 webOS 6.0

The LG 75UH5Q-E is a 75-inch Ultra HD commercial display built for continuous 24/7 operation in professional signage and presentation environments. Its IPS (Advanced PLS) panel delivers a 3840×2160 resolution at 500 cd/m² peak brightness with wide 178°/178° viewing angles and a 1200:1 static contrast ratio, ensuring vivid, consistent imagery from virtually any viewing position. The built-in webOS 6.0 platform enables standalone content playback and remote management without an external media player.

Advantages

Rated for 50,000 hours of typical operation, the 75UH5Q-E is engineered for commercial longevity with a matte anti-glare surface that eliminates reflections in bright environments. The VESA 600×400 mm mount pattern allows standard commercial wall or ceiling installation in landscape or portrait orientation. Three HDMI 2.0 inputs and one DisplayPort input provide flexibility for multiple source connections, and the built-in 10W+10W speakers eliminate the need for external audio. RS-232C and RJ-45 network ports enable centralised device management and scheduling across large deployments.

Suitable for

• Retail and hospitality businesses requiring large-format 4K digital signage that operates around the clock without downtime
• Corporate lobbies, conference centres, and public spaces needing high-brightness, wide-viewing-angle displays that are visible from multiple angles
• AV integrators building multi-display video walls or standalone managed signage networks using the built-in webOS 6.0 content management

Key specifications

• Brand: LG
• Model: 75UH5Q-E (MPN 75UH5Q-E)
• EAN: 8806096688724
• Display size: 75" (190.5 cm diagonal)
• Panel type: IPS / Advanced PLS, anti-glare
• Resolution: 3840 × 2160 (4K UHD)
• Brightness: 500 cd/m²
• Contrast ratio: 1200:1 static; 1,000,000:1 dynamic
• Response time: 8 ms
• Viewing angle: 178° H / 178° V
• Refresh rate: 60 Hz
• Colour depth: 1.07 billion colours
• Operating hours: 24/7 rated
• Operating system: webOS 6.0
• Inputs: 3× HDMI 2.0, 1× DisplayPort, 2× USB 2.0, 1× RS-232C In, 1× RJ-45 (LAN), 1× IR In, 1× Audio In
• Outputs: 1× RS-232C Out, 1× Audio Out
• Built-in speakers: 10 W + 10 W
• VESA mount: 600 × 400 mm
• Orientation: Landscape / Portrait
• Power consumption: 162 W typical
• Weight: 35.7 kg (panel only)
• Dimensions (W × D × H): 1679.5 × 29.7 × 958.7 mm
• Colour: Black

How to use

Mount the display using a VESA-compatible 600×400 mm bracket in landscape or portrait orientation. Connect content sources via HDMI or DisplayPort, or use the built-in webOS 6.0 to load and schedule content from a USB drive or over the network. Use the RS-232C or RJ-45 port for remote power scheduling and centralised management via compatible CMS software.

Recommendations

For multi-screen video wall installations, the LG UH5Q-E series supports tiling configurations via its built-in webOS controls — plan the tile layout, connect displays over RS-232 daisy-chain or LAN, and use LG's SuperSign CMS for unified content scheduling and monitoring across all screens.