QB65B

What the Samsung QB65B is designed to do

The QB65B is a 65-inch UHD 4K display from Samsung's QBB series, made for organisations that need one screen to run content through a long working day. Its VA panel offers 3,840 x 2,160 resolution, a 4,000:1 contrast ratio and 350 nit typical brightness, and it supports 16/7 operation. At 1453.9 mm wide, it suits a meeting room wall or a reception area better than a large hall.

Picture processing and colour

The Quantum Processor 4K handles the video pipeline. Content below UHD resolution is upscaled toward UHD quality, which helps when a site mixes older promotional clips with newer files. The panel covers 92% of the DCI-P3 colour space and has a 178/178 viewing angle, so people standing to the side still see a readable picture. Professional Modes include Director Mode, which reduces post-processing, and DICOM Simulation Mode, which presents medical images such as X-rays with full grayscale.

Connectivity, collaboration and remote management

Inputs include three HDMI ports (version 2, HDCP 2.2), two USB ports, an RJ45 network port, IR input, RS232 input and output, and Wi-Fi and Bluetooth. There is no DisplayPort and no audio input; audio leaves through a stereo mini jack. Smartview+ supports wireless screen sharing from Windows, Android and iOS devices. The built-in video conference function works with a USB webcam bought separately, and the manufacturer lists nine supported Logitech models. Custom Home locks room settings between meetings, and Tizen Business Manager lets IT teams install apps remotely across sites, a function the manufacturer delivers by firmware update.

Where it fits in Qatar

Corporate meeting rooms in West Bay or Lusail: a 65-inch panel with three HDMI inputs and Wi-Fi lets presenters connect quickly, while a webcam covers calls with teams abroad.

Government reception areas in Msheireb: the screen can carry visitor information and announcements through the working day, and Custom Home keeps settings consistent between uses.

Schools in Al Wakrah or Al Rayyan: the panel suits a smaller classroom or a corridor for timetables and notices. Sites exposed to direct sunlight or large glass frontages need a careful review before installation.

What to plan before ordering

The operating range is 0 to 40°C at 10 to 80% humidity, non-condensing. Qatar summer temperatures can pass 45°C, so install it in an air-conditioned room away from direct sunlight and confirm the location with the SmartRooms Qatar team. The set weighs 24.9 kg and measures 831 mm high. It follows a 400 x 400 mm VESA pattern, is supplied without a stand, and the WMN4277SF mount is listed as optional, so plan the wall fixing and lift route. It accepts 100-240 V AC at 50/60 Hz, which covers Qatar's 240 V, 50 Hz mains, and draws 182 W in on mode and 0.5 W in sleep mode. SmartRooms Qatar offers free site surveys, professional installation and delivery to all eight municipalities. Schools and government bodies can order against an LPO or a tender, with payment by bank transfer, cheque or purchase order.

Send your room size, wall type and number of displays, and request a quote from SmartRooms Qatar. Quotations are usually returned within one working day.