Samsung QBR-N 55" Class 16:9 4K UHD HDR LED Commercial Smart Display

The Samsung QB55R-N is a 55-inch commercial smart display built to give storefronts, corporate lobbies, classrooms, and public venues crisp 4K messaging without the fuss of external media players. It combines an Ultra HD 3840 x 2160 panel with HDR10+ processing, so product images, menus, and video loops appear sharp and lifelike.

With a typical brightness of 350 cd/m² and a 4000:1 contrast ratio, content stays readable under most indoor lighting. The screen can mount in landscape for traditional signage or pivot to portrait for digital posters and wayfinding.

Samsung’s SMART Signage Platform 6.0, driven by the MagicINFO Player S6, sits inside the chassis. Eight gigabytes of internal storage and 2.5 GB of RAM let you schedule and play media directly from the display, making it easy to update promotions or corporate communications over the network.

Reliability features include an IP5X dust-resistant design and a 16-hours-per-day duty cycle, meeting the needs of retail floors and information kiosks that run through peak business hours. A pair of built-in 10-watt speakers handles background music or voice-overs when an external audio system is not practical.

Dual HDMI inputs, DVI-D, USB, and Gigabit Ethernet cover most source requirements, while compatibility with Cisco WebEx Room Kit allows the panel to double as a video conferencing screen in meeting spaces. The absence of Wi-Fi and Bluetooth helps installers maintain a closed, secure network environment.

Whether you are outfitting a fashion boutique with rotating lookbooks, driving menu boards in a fast-casual restaurant, or adding wayfinding to a museum lobby, the QB55R-N offers the clarity, control, and dependability needed for professional digital signage.

• 3840 x 2160 resolution with HDR10+ support for detailed, high-contrast visuals
• 350 cd/m² typical brightness and 4000:1 contrast ratio maintain legibility in ambient light
• IP5X dust-resistant enclosure designed for public environments
• Embedded MagicINFO Player S6 on Tizen OS with 8 GB storage and 2.5 GB RAM
• Cisco WebEx Room Kit compatibility for integrated video conferencing
• Connectivity options include two HDMI ports, DVI-D, USB, and Gigabit Ethernet
• Rated for 16 hours a day, 7 days a week operation in landscape or portrait orientation
• Integrated 20-watt stereo speaker system handles audio playback
• No onboard Wi-Fi or Bluetooth, supporting secured, hard-wired installations