Samsung 55″ LH55QBB-EBGC QB55B QBB Series 4K UHD Smart Digital Signage

  • QB55B – Direct-Lit 4K Crystal UHD LED Display for Business
  • Dynamic Crystal Color with Quantum Processor 4K for incredible picture quality.
  • Slim and symmetrical design allowing for seamless environment.
  • Powerful All-in-one Digital Signage Solution.
  • Cisco Certified Display.
  • Professional display supporting video call and wireless screen sharing
  • Set 1235.1 x 707.9 x 46.3mm
  • Package 1402 x 858 x 163mm
  • Set 18.1kg
  • Package 23.6kg

Unlock display possibilities for your business

The QBB Series combines enhanced professional features, streamlined set up and maintenance, and stunning design to elevate almost any business environment. From collaboration to showcasing rich content in new formats, QBB delivers innovation and efficiency to help businesses reach their goals.Unlock new display possibilities for your Business

Life-like colour expression

Dynamic Crystal Colour

The QBB series features Dynamic Crystal Display, using 10 bit processing for vivid colour expression, allowing viewers to enjoy a wide spectrum of colours.Experience true-to-life colors

Maximise your space

Slim and symmetrical design

The QBB series features a symmetrical design, which helps to simplify wall mounting and makes installation simple. To maximise space savings, all terminals run parallel with the wall, ensuring the cables do not impeed the installation and allows the display to hang flush against any wall.Slim design that maximizes space

Minimal clutter design

Clean cable management

Tuck away messy cables from view with the new cable guide feature. This allows for a clean, sophisticated, and visually-appealing experience for customers, even when the back of the display is visible.Zero obstacles to the viewing experience

Simplify conference calls

Video call applications

Connect with friends, colleagues, students or business partners via your display and its video conferencing solution, without the need of an external PC. Video conferencing made simple, the QBB has a built-in video conference solution that supports popular USB-type webams and conferencing apps, enabling simple video calls.Make conference calls without messy installs

Collaborate between screens wirelessly


SmartView+ enables wireless screen sharing without cable connections, ensuring full collaboration. Users can now enable screen sharing functionality at the start of a meeting, allowing the meeting admin to quickly switch between screens with one click.Collaborate between screens with wire-free speed

Streamline conference room management

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, minimising errors, allowing IT to focus on other tasks.Maintain meeting room settings without unintended changes

Enhance professional environments with expert tools

Professional Modes

Built-in professional modes enable more possibilities in specific verticals. Director Mode minimises 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 greyscale standards.Enhance professional environments with expert tools

Simplified calibration between screens with mobile app

Smart Calibration

Complete brand consistency across every display in every location. Using the Samsung mobile app, Smart Calibration helps ensure every display is calibrated correctly, showcasing brand logos and other collateral in the exact colours required.

Simplified calibration between screens with mobile app

Easy and remote setup

Tizen Zero Config

Tizen Zero Config is essential for both Integrators and IT managers, installing and operating multiple units in different locations. Installation simplicity is enabled by pre-configuring a defined list of display setup features. Following the display installation, IT professionals can control and manage the displays easily via the Tizen Business Manager portal. This can all be done remotely, to help eliminate needless travel.Easier setups and updates for reduced workloads

Supports the latest web-based content

Upgradable Web-engine

QBB’s constant web-engine upgrades enables the latest types of content to be played, allowing for more diversified and engaging creative assets.

Supports the latest web-based content

Flexible installation for custom designs

Auto Level

Keep content clear and steady. Auto Level automatically adjusts content when the screen is rotated from vertical to horizontal, increasing versatility in virtually any space. Plus, it automatically recognises incorrect pivot directions – keeping the content in the correct orientation.Flexible installation for custom designs

Eco-packaging and industry certification to greenify our world

Eco-conscious technologies

QBB series uses recycled plastics for the rear side cover and packaging. Additionally, Samsung received certifications for energy savings and carbon footprint reduction and complies with restriction guidelines for hazardous substances such as RoHS, REACH and WEEE.

Eco-packaging and industry certification to greenify our world


  • Diagonal Size55″
  • TypeVA
  • Resolution3840×2160(16:9)
  • Pixel Pitch(mm)0.315 x 0.315
  • Active Display Area(mm)1209.6(H) x 680.4(V)
  • Brightness(Typ.)350 nit
  • Contrast Ratio4000:1
  • Viewing Angle(H/V)N/A
  • Color Gamut92% (DCI-P3, CIE 1976)
  • Operation Hour16/7
  • HazeGlare


  • Speaker Type10W 2ch


  • VideoHDMI 2.0 (3)
  • USBUSB 2.0 x 2
  • AudioStereo mini Jack
  • External ControlRS232C(in/out), RJ45
  • BT/WiFiYes


  • Power SupplyAC 100 – 240 V, 50/60 Hz
Power Consumption
  • Max[W/h]143.0
  • Typical[W/h]96.0
  • Sleep modeless than 0.5W

Mechanical Specification

Dimension (mm)
  • Set1235.1 x 707.9 x 46.3
  • Package1402 x 858 x 163
Weight (kg)
  • Set18.1
  • Package23.6
  • VESA Mount (mm)200 X 200
  • Bezel Width (mm)9.2mm(U/L/R), 11.2mm(B)


  • Operating Temperature0  ℃  ~   40   ℃
  • Humidity10.0  %  ~   80.0   %  


  • Key FeaturesUHD Signage with Built-in MagicInfo S10, SSSP 10.0
  • OrientationLandscape / Portrait
  • Remote ControlN/A
  • Special FeaturesH/W : Symmetric Design (same with QxR) Center IR Temperature Sensor Auto Level Wi-Fi(2.4/5.0GHz dual) & BT S/W : Workspace (Microsoft365/VMWare/RDP) Custom Home Auto Source Switching & Recovery Dicom Simulation Mode Director Mode SmartView+(PC) [end of march~] Upgradable Web-Engine Tizen Enterprise Platform Smart Calibration SmartView+(mobile) Video Conference Solution
Internal Player
  • ProcessorCortex A72 1.7GHz Quad-Core CPU
  • On-Chip Cache MemoryN/A
  • Clock SpeedN/A
  • Main Memory InterfaceN/A
  • GraphicsN/A
  • Storage (FDM)8GB
  • MultimediaN/A
  • IO PortsN/A
  • Operating SystemTizen 6.5


  • Safety60950-1 / 62368-1
  • EMCClass B
  • IP RatingIP5x
  • Security802.1x(WPA2 Enterprise) : EAP-TLS, EAP-TTLS, EAP-PEAP


  • IncludedQuick Setup Guide, Warranty Card, Power Cord RS232C(IN) Gender Remote Controller & Batteries
  • StandSTN-L4355G
  • MountWMN4070SG (Land Only)WMN750ME
  • SpecialtyCML400XR

Media Player

Media Player
  • Media PlayerN/A