A flexible 4K display

The QB55B combines crisp 4K image quality with loads of useful features — making it a great choice for a wide range of business applications. It's powered by Samsung's Quantum Processor 4K and features Dynamic Crystal Color for a clear, vibrant picture from all kinds of sources. And its Auto Level feature ensures your content is properly displayed whether in a vertical or horizontal orientation.

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A flexible 4K display

Collaboration made easy

SmartView+ offers wireless screen sharing for quick, efficient collaboration. The meeting admin can easily switch between contributers' screens with a single click or cast up to four screens simultaneously.

A video call application that supports most popular web conferencing apps will allow you to make video calls with just a USB webcam (available with a future firmware update).

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Product highlights:

Picture:

54.6" screen (measured diagonally)
4K screen resolution (3840 x 2160 pixels)
Quantum Processor 4K improves clarity and ehances lower-res content
60Hz refresh rate
4,000:1 contrast ratio
covers 92% of DCI-P3 color gamut
display brightness: 350 nits

Features:

Video Call Application conferencing solution available with future firmware update
- USB webcam required (sold separately)
SmartView+ enables wireless screen sharing without cable connections
- quickly switch between screens with one click
built-in professional modes to help improve efficiency and workflow
- Director Mode minimizes post-processing to display images as the creator intended
- DICOM Simulation Mode lets medical teams simulate X-rays and other medical imaging to full grayscale standards
Custom Home allows admins to lock meeting room settings to prevent users from changing display settings between meetings
Tizen Zero Config lets IT managers register and install new business apps remotely (available with future firmware update)
Smart Calibration using Samsung mobile app ensures consistency across displays
Auto Level feature keeps content properly oriented when the screen is rotated
certified for 16 hours/7 days operation
IP5X-certified dust protection

Connections:

3 HDMI 2.0 inputs
- HDMI inputs are HDCP 2.2 compatible for connecting to copy-protected 4K video sources
2 USB inputs for connecting a thumb drive or other device
3.5mm stereo minijack audio output to connect to a powered sound bar or speakers
RJ45 jack for external control
RS232C in/out control