Samsung OM55N-DS Digital signage flat panel 139.7 cm (55 inch) LCD Wi-Fi 3000 cd/m² Full HD Black Built-in processor Tizen 5.0

The Samsung OM55N-DS 55" digital signage flat panel is a 55-inch LCD display with Full HD resolution (1920 x 1080) designed for commercial signage and information display. The panel uses a VA panel type and delivers high contrast (typical 6000:1) and a brightness of 3000 cd/m² to ensure clear, legible images in a variety of indoor environments. The display runs Tizen 5.0 and includes built-in Wi‑Fi connectivity, providing a platform for content playback and networked management. The unit is finished in black and features a flat screen shape suitable for wall mounting and retail or corporate installations.

Advantages

The OM55N-DS combines Full HD resolution with a VA panel to provide deep contrast and consistent viewing angles, while a 6 ms response time supports smooth motion for video content. High brightness helps maintain visibility in well-lit spaces, and the Tizen 5.0 platform with Wi‑Fi simplifies content distribution and remote control. The flat black design offers a neutral appearance that integrates into retail, hospitality, and corporate environments without visual distraction.

Suitable for (tasks / use cases)

• Retail digital signage and promotional displays
• Menu boards and point-of-sale content
• Corporate lobbies, reception and wayfinding screens
• Information displays in transportation hubs and public venues
• Conference rooms and meeting area schedule panels

Key specifications

• Display diagonal: 55"
• Display resolution: 1920 x 1080 (Full HD)
• Display technology: LCD, VA panel
• Brightness: 3000 cd/m²
• Contrast ratio (typical): 6000:1
• Pixel pitch: 0.63 x 0.63 mm
• Response time: 6 ms
• Screen shape: Flat
• Product colour: Black
• Operating system: Tizen 5.0 (built-in)
• Connectivity: Wi‑Fi (built-in)
• Brand: Samsung
• MPN: LH55OMNDSGBXEN
• EAN: 8806094036091

How to use

Mount the OM55N-DS according to the installation guidelines for flat-panel displays, ensuring secure wall fixtures or a compatible stand rated for a 55" panel. Connect power and network sources; configure Wi‑Fi through the Tizen 5.0 settings to enable remote content management. Use the built-in Tizen applications or compatible content management systems to schedule and deploy media files. Adjust display brightness and image settings via on-screen menus to match ambient lighting conditions and optimize readability.

Recommendations

For reliable long-term operation, operate the display within recommended temperature and humidity ranges, avoid prolonged static images to reduce the risk of image retention, and use approved mounting hardware. Regularly update Tizen firmware and content management software to maintain security and performance when the display is networked via Wi‑Fi.