QM43C

What the QM43C is and where it earns its place

The QM43C is a 43-inch Crystal UHD signage display built around a 3,840 x 2,160 IPS panel. Its main job is to show content for long hours in busy indoor spaces such as lobbies, corridors and reception desks. At 28.5 mm deep and 8.8 kg, it sits close to the wall, so it reads as part of the building rather than a bulky monitor bolted on.

The facts that matter for daily use

The panel is rated at 500 nit typical brightness with a 1,200:1 contrast ratio and 178/178 degree viewing angles, so text and images stay readable when people approach from the side. The Quantum Processor Lite 4K upscales lower-resolution video to UHD, which helps when older HD or FHD material is still in circulation. An 8 ms response time and 24/7 operation support suit content that changes through the day.

• Inputs: three HDMI ports (version 2), one DisplayPort 1.2 input and two USB ports.
• Control: IR input, RS232 in and out, and an RJ45 network connection.
• Wireless: built-in Wi-Fi and Bluetooth, with SmartView+ for wireless screen sharing.
• Audio: stereo mini-jack output and no audio input.
• Software: Tizen 7.0 with 16 GB flash memory.
• Certification: EMC Class B and energy efficiency grade B; the manufacturer lists ENERGY STAR 8.0 and EPEAT certifications.

Three places in Qatar where this size makes sense

A corporate lobby in West Bay or Lusail can use a 43-inch panel for visitor information and building directories without taking floor space. In a private school in Al Wakrah, screens in a corridor or staff entrance can show timetables, events and notices, while the even bezel keeps a row of wall-mounted screens looking uniform. A hotel or serviced apartment building in The Pearl can place one beside the lift lobby for guest information, and a clinic in Al Sadd can use one to guide patients in a crowded waiting room.

What to plan before ordering

• Mounting: 200 x 200 mm VESA holes, centred on the back so the panel can be rotated to portrait without tilting.
• Accessories: the Slim Fit wall mount is sold separately; the WMN-B50SC mount and STN-L4355C stand are optional and can be included in your quotation.
• Environment: operating range is 0 to 40 °C and 10 to 80% humidity, non-condensing. Qatar summer temperatures can pass 45 °C, so install it indoors in an air-conditioned space rather than on a sun-exposed frontage.
• Remote management: Samsung VXT CMS is a cloud-based content and device management tool, sold separately.
• Site survey: we carry out a free site survey to check wall construction, cable routes and the position of the power outlet before installation.

For schools and government bodies buying several units, we accept LPOs and government tenders, including Monaqasat, with payment by bank transfer, cheque or purchase order. Send us your wall plan and the number of screens, and request a quote for the QM43C. We usually return quotations within one working day.