All-in-one touch solution for any environment QMB-T displays maximize the touch display experience with a built-in, high performance Tizen-based media player. The all-in-one design eliminates the need for an external media player and an upgraded Tizen OS makes it easier than before to utilize various touch apps. Powerful touch experience Upgraded Tizen OS makes playback more stable and opens up new possibilities with high-speed content. A responsive capacitive touch functionality offers an engaging user experience and the user-friendly design enables comfortable, productive digital interaction. Captivate customers with UHD content Samsung’s QMB-T series provides UHD resolution capabilities for incredibly clear content, increasing customer engagement with lifelike images that have been optimized to display exactly as intended. Better visibility even in sunlight The QMB-T series offers improved visibility through non-glare glass which removes reflections that might disturb customer engagement, while the haze coating creates a smoother touch. Maintain meeting room settings without unintended changes Custom Home Designed to simplify conference room management, Custom Home allows admins to lock specific meeting room settings, preventing users from changing settings between meetings. Now, conference rooms can work throughout the day as intended, allowing IT to focus on other tasks. Smart Calibration Promote complete brand consistency across every display in every location. Using the Samsung mobile app, Smart Calibration keeps every display calibrated correctly, showcasing brand logos and other collateral in the exact colours required. Tizen Zero Config Tizen Zero Config is beneficial for IT managers operating multiple units in different locations. Following display installation, IT professionals can register new apps through Tizen Business Manager and remotely install, eliminating needless travel and local installations. Upgradable Web-engine Upload any piece of content, no matter how innovative. QMB-T’s regular web-engine upgrades enable the latest types of content to be played without limitations, allowing for more diversified and engaging creative assets. Auto Level Keep content clear and steady. Auto Level automatically adjusts content when the screen is rotated from vertical to horizontal for increased versatility in any space. Plus, it automatically recognizes incorrect pivot directions to keep the display in the correct orientation.

Display
Display diagonal	55"
Display resolution	3840 x 2160 pixels
Display brightness	400 cd/m²
HD type	4K Ultra HD
Contrast ratio (typical)	4000:1
Viewing angle, horizontal	178°
Viewing angle, vertical	178°
Pixel pitch	0.0124 x 0.0124" (0.315 x 0.315 mm)
Vertical scan range	48 - 75 Hz
Touchscreen	Yes
Panel type	VA
Horizontal scan range	30 - 81 kHz
Anti-glare screen	Yes
Touchscreen technology	Capacitive
Haze rate	25%
Ports & interfaces
Ethernet LAN	Yes
HDMI ports quantity	3
HDMI version	2.0
DVI port	No
USB port	Yes
RS-232 interface	Yes
Wi-Fi	Yes
DisplayPorts quantity	1
HDMI input ports quantity	3
Audio
Built-in speaker(s)	No
Design
Product design	Interactive flat panel
Product colour	Black
VESA mounting	Yes
Panel mounting interface	200 x 200 mm
Placement supported	Indoor
Anti-glare screen	Yes
Performance
Purpose	Universal
Operating hours (hours/days)	24/7
HDCP	Yes
HDCP version	2.2
Wi-Fi	Yes
Power
Power consumption (typical)	143 W
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (sleep)	0.5 W
Weight & dimensions
Display width	49.4" (1253.8 mm)
Display depth	2.23" (56.7 mm)
Display height	28.9" (734.6 mm)
Display weight	59.3 lbs (26.9 kg)
Packaging data
Package width	55.9" (1421 mm)
Package depth	6.5" (165 mm)
Package height	34.8" (884 mm)
Package volume	32500 cm³
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 80%
Technical details
Panel type	VA
Other features
Wi-Fi	Yes
Panel type	VA