Samsung QB55B 55″ 4K UHD Signage Monitor


Key Feature:

  • Quantum Processor 4K
  • Slim and symmetrical design
  • Smartview+

Choose your size

  • Delivery in 2-4 working days
  • 3 years warranty
Samsung QB55B 55″ 4K UHD Signage Monitor

Unlock new display possibilities for your Business

The QBB 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, QBB delivers innovation and efficiency to help businesses reach their goals.

Experience true-to-life colours

Dynamic Crystal Colour

Every picture is more immersive with one billion shades of colour. Dynamic Crystal Colour delivers true-to-life variations, allowing customers to see every subtlety.

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.

* When compared to Samsung’s FHD model. Viewing experience may vary according to types of content and format.

Slim design that maximises space

Slim and symmetrical design

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

Zero obstacles to the viewing experience

Clean cable guide

QBB 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.

Make conference calls without messy installs

Video call applications

Connect with colleagues without unnecessary connections. Featuring easier video conferencing than ever, the QBB 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*.

* Webcam sold separately. Supported cameras (9 models) : Logitech C930e, C922, C922x, C925E, C920s, C920, C920-C, C930C, Logitech Stream Cam.

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.

* Windows, Android, iOS are supported.

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.

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 grayscale standards.

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 colours required.

Play Video

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.

Supports the latest web-based content

Upgradable Web-engine

Upload any piece of content, no matter how innovative. QBB’s constant web-engine upgrades enables the latest types of content to be played without limitations, allowing for more diversified and engaging creative assets.

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 recognises incorrect pivot directions to keep the display always in the correct orientation.

Eco-packaging and industry certification for an eco-friendly 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.



  • Diagonal Size 55"
  • Panel Type VA
  • Resolution 3,840 x 2,160
  • Pixel Pitch (H x V) 0.315 x 0.315 (mm)
  • Brightness (Typical) 350 nit
  • Contrast Ratio 4,000:1
  • Viewing Angle (H / V) 178 / 178
  • Response Time 8 ms
  • Color Gamut 92% (DCI-P3, CIE 1976)
  • Glass Haze 2%
  • H-Scanning Frequency 30 ~ 81 kHZ
  • Maximum Pixel Frequency 594 MHz
  • V-Scanning Frequency 48 ~ 75 HZ
  • Contrast Ratio (Dynamic) Mega
  • Operation Time Support 16 / 7


  • HDMI In 3
  • DP In No
  • DVI In N/A
  • Version of HDMI 2
  • Version of DP No
  • Version of HDCP 2.2
  • Tuner In N/A
  • USB 2
  • IR In Yes
  • HDBaseT In N/A
  • Audio In No
  • Audio Out Stereo Mini Jack
  • Video Out N/A
  • Power Out N/A
  • RS232 In Yes
  • RS232 Out Yes
  • RJ45 In Yes
  • RJ45 Out N/A
  • WiFi Yes
  • 3G Dongle N/A
  • Bluetooth ® Yes


  • Power Supply AC 100 - 240 V~ (+/- 10 %), 50/60 Hz
  • Power Consumption (Off Mode) N/A
  • Power Consumption (On Mode) 143 W
  • Power Consumption (Sleep Mode) 0.5 W


  • Set Dimension (W x H x D) 1,235.1 x 707.9 x 46.3 mm
  • Package Dimension (W x H x D) 1,402 x 858 x 163 mm


  • Set Weight 18.1 kg
  • Package Weight 23.6 kg

Operation Conditions

  • Temperature 0℃ ~ 40℃
  • Humidity 10 ~ 80%, non-condensing

Mechanical Specification

  • VESA Mount 200 x 200 mm
  • Bezel Width 9.2 mm (U/L/R), 11.2 mm (B)
  • Frame Material Non-Glossy

Optional Feature

  • Mount WMN4070SG
  • Stand STN-L4355G


  • OS Version Tizen 6.5
  • Flash Memory Size 8GB


  • Energy Efficiency Class N/A

Certification and Compliance

  • EMC Class B
  • Safety 60950-1, 62368-1

Business Resources


Samsung QBB Series Datasheet


Samsung QB55B Dimension