Slim design. Stunning performance.
Introducing QBC, the slimmest display in the Samsung UHD Signage. It brings elegance to business while maximizing space. Its enhanced internal solutions and intuitive home screen UX make it easy to use. Businesses in various verticals can achieve growth with QBC’s efficiency and design innovation.

Maximum impact in minimum space
The QBC's unparalleled ultra-slim thickness of 28.5mm makes it the thinnest option in Samsung’s UHD series. It comes with the Slim Fit Wall Mount, which allows you to install it neatly and easily in any environment. QBC optimizes space with its sleek design that blends seamlessly into your business.

Clean visuals in landscape or portrait mode
Even bezel
The bezels are consistent and even on all four sides of the display, with the same thickness and dimensions. The new even bezel design prevents any visual issues from arising when the display is adjusted to portrait mode.

Secure and even mounting
Centered VESA Holes
The central positioning of the VESA holes on the back of the display evenly distribute its weight for secure mounting. With the VESA holes now shifted to the center, users can adjust the display to portrait mode without the display tilting unintentionally.

Lifelike color, born in a pure state with fine crystal
Dynamic Crystal Color
Every picture is more immersive with one billion shades of color. Dynamic Crystal Color delivers true-to-life variations, allowing customers to see every subtlety.

View lifelike shades of color in powerful 4K
Crystal Processor 4K
Samsung’s industry-leading video processing technology enhances every piece of content for clarity and consistency. Intelligent UHD upscaling technology, powered by Samsung’s Quantum Processor Lite 4K, elevates lower-resolution video to UHD, providing a professional picture quality.

Connect with convenience
Home UI
QBC boasts greater usability with an upgraded home screen UI. Popular categories like Favorites, Sources and Settings are displayed on the same screen for convenient availability. The Favorites folder grants users quick, easy access to frequently used features in a single click.

Simplified calibration between screens with mobile app
Smart Calibration
Guarantee complete brand consistency across every display in every location. Using the Samsung mobile app, Smart Calibration ensures every display is calibrated correctly, showcasing brand logos and other collateral in the exact colors required.

Enhance professional environments with expert tools
Professional Modes
Built-in professional modes enable more possibilities in specific verticals. Director Mode minimizes post-processing, aligning content to the director’s original intention. Medical teams can simulate medical images such as X-rays with DICOM Simulation Mode, meeting DICOM's full grayscale standards

Change the way to manage your display
Samsung VXT
Samsung VXT CMS is a cloud-based solution that brings together content management and remote device management capabilities, allowing users to remotely manage hardware settings and troubleshoot issues while effortlessly creating and deploying content with no previous training needed.

Everyday Sustainability
Energy Star / EPEAT*
Samsung is making diverse efforts to reduce our environmental impact in smart signage, and encouraging users to pursue a more sustainable life.

Specification

Product
Product id	894758
Brand	Samsung
Partnr	LH55QBCEBGCXEN
EAN/UPC code	8806094991772
Display
Display diagonal	55 inch
Display resolution	3840 x 2160 Pixels
Display brightness	350 cd/m²
HD type	4K Ultra HD
Response time	8 ms
Contrast ratio (typical)	4000:1
Dynamic contrast ratio marketing name	Mega Contrast
Viewing angle, horizontal	178 °
Viewing angle, vertical	178 °
Pixel pitch	0.315 x 0.315 mm
Display diagonal (metric)	138 cm
Colour saturation	72 procent
Haze rate	2 procent
Horizontal scan range	30 - 81 kHz
Vertical scan range	48 - 75 Hz
RGB colour space	NTSC
Ports & interfaces
HDMI ports quantity	3
HDMI version	2.0
HDMI input ports quantity	3
DVI port	N
USB port	Y
USB ports quantity	2
Ethernet LAN	Y
Ethernet LAN (RJ-45) ports	1
Wi-Fi	Y
RS-232 interface	Y
Design
Design	Digital signage flat panel
Product colour	Black
VESA mounting	Y
Panel mounting interface	200 x 200 mm
Performance
Purpose	Universal
Operating hours (hours/days)	16/7
HDCP	Y
HDCP version	2.2
Power
Power consumption (typical)	154 W
Power consumption (standby)	0.5 W
Energy efficiency class (SDR)	G
AC input voltage	100-240 V
AC input frequency	50-60 Hz
Energy consumption (SDR) per 1000 hours	85 kWu
Energy efficiency scale	A to G
Computer system
Operating system installed	Tizen
Operating system version	Tizen 7.0
Weight & dimensions
Display width	1237.9 mm
Display depth	28.5 mm
Display height	708.8 mm
Display weight	15700 g
Packaging data
Package width	1403 mm
Package depth	148 mm
Package height	835 mm
Package weight	19900 g
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 80 procent
Other features
Stand included	Y