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

The Samsung QM55R-B is a commercial display with a 55 inch screen and a native 3840 x 2160 resolution. It is designed for businesses that need signage running every hour of the day, delivering detailed images and dependable performance without the need for constant maintenance.

Picture quality stands out thanks to coverage of 92 percent of the DCI-P3 color space, 500 cd/m² brightness, and a 4000:1 contrast ratio. Whether the display hangs in a brightly lit retail aisle, a corporate lobby, or a conference room, on-screen content remains clear and easy to read.

Samsung’s Crystal Processor 4K upscales lower-resolution sources, allowing older videos and graphics to appear sharper on the 4K panel. Built-in Wi-Fi and Ethernet simplify network access, while Knox security helps protect settings and content when the screen is managed through the cloud.

The integrated MagicINFO Player S6 running on Tizen 4.0 lets users schedule playlists, push real-time promotions, or update menu boards without needing an external media player. Eight gigabytes of internal storage and 2.5 gigabytes of RAM support smooth playback of common signage formats.

Engineered for demanding environments, the QM55R-B operates 24/7 and carries an IP5X rating that resists dust intrusion. It installs in either portrait or landscape orientation, making it suitable for single-screen posters, multi-panel video walls, and menu boards that line a quick-service counter.

Highlights:

• 55 inch screen with 3840 x 2160 native resolution
• Covers 92 percent of the DCI-P3 color space
• 500 cd/m² brightness and 4000:1 contrast ratio for clear visibility
• Crystal Processor 4K for content upscaling
• Built-in MagicINFO Player S6 powered by Tizen 4.0
• Designed for continuous 24/7 operation with IP5X dust resistance
• Wi-Fi and Ethernet connectivity plus Knox security for remote management
• Supports portrait and landscape mounting options
• Includes 8 GB internal storage and 2.5 GB RAM