Samsung QM55R-B 55" Class 16:9 4K LED LCD Smart Commercial Display

Overview

The Samsung QM55R-B is a 55-inch commercial display designed to deliver sharp 4K visuals with a native resolution of 3840 x 2160 pixels. It serves businesses that require reliable, high-quality digital signage capable of running continuously throughout the day. With 500 cd/m² brightness and a 4000:1 contrast ratio, this display ensures content remains vivid and easy to read even in well-lit environments such as retail spaces, corporate lobbies, or conference rooms.

Key features

• Crystal Processor 4K enhances lower-resolution content by upscaling it to near-4K quality, improving the clarity of older videos and graphics.
• Built-in MagicINFO Player S6 powered by Tizen 4.0 allows scheduling and remote management of playlists and promotions without needing an external media player.
• Supports both portrait and landscape orientations, providing flexibility for various signage layouts including single posters and multi-panel video walls.
• Designed for 24/7 operation with an IP5X dust resistance rating, ensuring durability in demanding commercial environments.
• Integrated Wi-Fi and Ethernet connectivity simplify network access and remote content updates, while Knox security protects settings and data.
• 8 GB of internal storage and 2.5 GB of RAM support smooth playback of common signage formats and real-time content changes.

Key specs

• Display size: 55 inches
• Resolution: 3840 x 2160 (4K UHD)
• Brightness: 500 cd/m²
• Contrast ratio: 4000:1
• Color gamut: 92% DCI-P3
• Processor: Crystal Processor 4K
• Operating system: Tizen 4.0
• Internal storage: 8 GB
• Memory (RAM): 2.5 GB
• Connectivity: Wi-Fi, Ethernet
• Durability rating: IP5X dust resistance
• Orientation support: Portrait and landscape

Connectivity and compatibility

This display offers built-in Wi-Fi and Ethernet ports, enabling seamless integration into existing network infrastructures for easy content management and updates. The Knox security platform safeguards the device from unauthorized access, making it suitable for environments where content integrity and device security are critical. Its compatibility with MagicINFO software allows centralized control of multiple displays, ideal for businesses managing digital signage across various locations.

Ideal uses and environments

The QM55R-B fits well in retail stores, corporate offices, quick-service restaurants, and public spaces where continuous operation and clear, vibrant visuals are essential. Its dust-resistant design and 24/7 operation capability make it a strong choice for high-traffic areas that demand reliable performance without frequent maintenance. Whether used for advertising, information display, or menu boards, this model supports dynamic content delivery that engages customers and visitors effectively.