Samsung OM55N-S Digital signage flat panel 139.7 cm (55 inch) LCD Wi-Fi 4000 cd/m² Full HD Black Built-in processor Tizen 5.0

The Samsung OM55N-S 55" digital signage flat panel is a professional display designed for public information and advertising. Featuring a 55-inch VA LCD with Full HD 1920 x 1080 resolution, the panel provides clear, high-contrast images. With a peak brightness of 4000 cd/m² and a typical contrast ratio of 6000:1, the OM55N-S maintains readability in bright environments. The display runs Tizen 5.0 and includes integrated Wi‑Fi for content management and network connectivity, while its flat black design and VESA mounting support simplify installation in commercial locations.

Advantages

The OM55N-S offers strong brightness and contrast for visible signage even in well-lit spaces, combined with a Full HD panel for crisp text and imagery. The built-in Tizen 5.0 platform and Wi‑Fi connectivity enable flexible content deployment and remote management without the need for an external media player. Its VA panel provides wide viewing angles and consistent color reproduction, while a 6 ms response time keeps motion artifacts minimal for video playback.

Suitable for

• Retail store digital advertising and promotions
• Restaurant menu boards and ordering displays
• Corporate lobbies and wayfinding information
• Transport hubs: timetable and passenger information
• Event venues and exhibition signage

Key specifications

• Display diagonal: 55"
• Resolution: 1920 x 1080 (Full HD)
• Display technology: LCD, VA panel
• Brightness: 4000 cd/m²
• Contrast ratio (typical): 6000:1
• Pixel pitch: 0.63 x 0.63 mm
• Response time: 6 ms
• Screen shape: Flat
• VESA mounting: Yes
• Product colour: Black
• Operating system: Tizen 5.0
• Connectivity: Wi‑Fi (built-in)

How to use

Mount the Samsung OM55N-S using a compatible VESA bracket and connect it to a power source. Use the built-in Tizen 5.0 platform to upload and schedule content via the Wi‑Fi connection or through supported network management tools. Configure resolution settings to Full HD (1920 x 1080) for optimal image quality. For stable operation in bright locations, set appropriate brightness levels and schedule automatic adjustments if supported by your content management system. Ensure proper ventilation around the unit and follow local installation codes for public displays.

Recommendations

The display is suitable for continuous operation in commercial environments; however, to extend lifetime and maintain image quality, avoid displaying static high-contrast images for prolonged periods and use content playlists or screen-savers where appropriate. Regularly update the Tizen platform and firmware to ensure security and compatibility with content management systems.