Samsung 55″ LH55QHB-EBGC QH55B QHB Series 4K UHD Smart Digital Signage


UHD 4K display delivers innovation and efficiency with stunning design

  • QH55B – 4K UHD High End Display
  • Dynamic Crystal Color with Quantum Processor 4K for incredible picture quality
  • Accurate information delivery by the non-glare display
  • Slim and symmetrical design allowing for seamless environment
  • Dimension (mm) Set 1235.1 x 707.9 x 46.3mm
  • Package 1402 x 858 x 163mm
  • Weight (kg) Set 19.2kg
  • Package 24.7kg


Unlock new display possibilities for your business

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

Experience true-to-life colors

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.Experience true-to-life colors

View lifelike shades of color in powerful 4K

Quantum 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 4K, elevates lower-resolution video to UHD-level quality, providing professional picture quality.

View lifelike shades of color in powerful 4K 3

View lifelike shades of color in powerful 4K 1

Ensure critical information is always visible


All QHB Series displays feature reliable, non-glare panels that provide better visibility from all angles, any time of day. The non-glare display enables businesses to deliver accurate information in critical locations, such as airports and train stations.Ensure critical information is always visible

Slim design that maximizes space

Slim and symmetrical design

Narrow bezels and a symmetrical design allow for seamless integration into any environment with simplified mounting and installation. To maximize space savings, all terminals face outwards, ensuring the display hangs flush against any wall.Slim design that maximizes space

Zero obstacles to the viewing experience

Clean cable guide

QHB blends perfectly into any business environment. With clean cable guide feature, the screen draws maximum focus to what is on the display, not the cables connected to it.Zero obstacles to the viewing experience

Make conference calls without messy installs

Video call applications

Connect with colleagues without unnecessary connections. Featuring easier video conferencing than ever, the QHB has a built-in video conference solution that supports the most popular web conferencing apps, enabling simple video calls with just a USB-type webcam.Make conference calls without messy installs

Collaborate between screens with wire-free speed


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

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, without 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 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.Enhance professional environments with expert tools

Easier setups and updates for reduced workloads

Tizen Zero Config

Tizen Zero Config is essential 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.Easier setups and updates for reduced workloads

Supports the latest web-based content

Upgradable Web-engine

Upload any piece of content, no matter how innovative. QHB’s constant web-engine upgrades enables the latest types of content to be played without limitations, 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 for increased versatility in any space. Plus, it automatically recognizes incorrect pivot directions to keep the display always in the correct orientation.Flexible installation for custom designs

Eco-packaging and industry certification to greenify our world

Eco-conscious technologies

QHB 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.)700 nit
  • Contrast Ratio4000:1
  • Viewing Angle(H/V)N/A
  • Color Gamut92% (DCI-P3, CIE 1976)
  • Operation Hour24/7
  • HazeNon-Glare


  • Speaker Type10W 2ch


  • VideoDP 1.2 (1), HDMI 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]160.0
  • Typical[W/h]115.0
  • Sleep modeless than 0.5W

Mechanical Specification

Dimension (mm)
  • Set1235.1 x 707.9 x 46.3
  • Package1402 x 858 x 163
Weight (kg)
  • Set19.2
  • Package24.7
  • 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)16 GB
  • MultimediaN/A
  • IO PortsN/A
  • Operating SystemTizen 6.5


  • Safety60950-1 / 62368-1
  • EMCClass B
  • 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