Samsung QB55C Digital signage flat panel 139.7 cm (55 inch) LCD Wi-Fi 350 cd/m² 4K Ultra HD Black Built-in processor Tizen 16/7

The Samsung QBC is an ultra-slim UHD signage display designed for business environments where space efficiency and visual quality matter. At 28.5 mm thickness it is the slimmest display in Samsung’s UHD lineup and includes a Slim Fit Wall Mount for tidy installation. The display has even bezels and centered VESA holes to support stable landscape or portrait mounting, and integrates Dynamic Crystal Color and Crystal Processor 4K for lifelike color and improved 4K image processing. The upgraded Home UI groups Favorites, Sources and Settings for quicker access. Smart Calibration via the Samsung mobile app and Samsung VXT cloud CMS enable consistent color calibration and remote content/device management. Built-in Professional Modes support vertical workflows, including DICOM Simulation Mode for medical imaging. The product meets Energy Star and EPEAT environmental standards.

Advantages

The ultra-slim 28.5 mm profile saves wall space and enables a neat Slim Fit Wall Mount installation. Even bezels and centered VESA holes provide secure, balanced mounting without tilt in both landscape and portrait orientations. Dynamic Crystal Color delivers a wide color range with up to one billion shades while Crystal Processor 4K offers intelligent UHD upscaling and image clarity. The upgraded Home UI improves usability by consolidating Favorites, Sources and Settings on a single screen. Smart Calibration ensures uniform color across multiple displays via the Samsung mobile app. Samsung VXT enables cloud-based content and device management to reduce on-site maintenance. Professional Modes, including Director Mode and DICOM Simulation Mode, support creative and medical workflows. The display complies with recognized energy and environmental standards.

Key specifications

• Panel type: Samsung UHD signage panel
• Thickness: 28.5 mm (ultra-slim)
• Mounting: Slim Fit Wall Mount; centered VESA holes for secure mounting
• Color technology: Dynamic Crystal Color (up to one billion shades)
• Processor: Crystal Processor 4K with intelligent UHD upscaling
• User interface: Upgraded Home UI with Favorites, Sources, Settings
• Calibration: Smart Calibration via Samsung mobile app
• Content management: Samsung VXT cloud-based CMS
• Professional features: Director Mode, DICOM Simulation Mode
• Environmental: Energy Star / EPEAT compliant

How to use

Install the display on the supplied Slim Fit Wall Mount and align it with the centered VESA holes to ensure balanced weight distribution for either landscape or portrait orientation. Connect source devices and use the Home UI to add frequently used inputs to Favorites for one-click access. Enable Crystal Processor 4K upscaling when showing lower-resolution content to improve clarity. Use the Samsung mobile app and Smart Calibration to match color across multiple displays and maintain brand consistency. Manage content scheduling and device settings remotely with Samsung VXT for centralized deployment and troubleshooting.

Recommendations

For multi-site deployments, calibrate each display with Smart Calibration before installation and use Samsung VXT to schedule content updates and perform remote maintenance. In medical or professional settings, enable the appropriate Professional Mode (for example, DICOM Simulation Mode for grayscale medical imaging) to meet workflow requirements.