PMB751G983

A 98-inch UHD board with its own Windows PC

The Prestigio PMB751G983 belongs to the MultiBoard Prime Series and combines a 98-inch LED display with a detachable PC module. The module runs Windows 10 Pro, so presentations, annotated lessons and video calls can start from the board itself rather than from a laptop placed on a side table. For rooms in Doha where a dedicated computer is hard to fit, that is often the deciding factor.

Display and touch figures that matter in a room

The panel resolves 3840x2160 pixels at a maximum of 120Hz in a 16:9 format. Brightness is rated at 350 cd/m² with a contrast ratio of 1,200:1, and a built-in ambient light sensor helps images stay clear when lighting changes. The viewing angle is 178 degrees both horizontally and vertically, so people seated at the edges of a boardroom see the same content.

Touch uses infrared sensing with 20 simultaneous touch points and 10 simultaneous writing points. Touch accuracy is 1 mm, and two different pen colours can be written at the same time, which helps when two people annotate one document.

PC and connectivity specification

• Processor: Intel Core i7-8700, 3.2 GHz
• Memory and storage: 16GB DDR4 RAM and a 512GB SSD
• Graphics: Nvidia GeForce GT 1030
• Wireless: IEEE 802.11ac Wi-Fi 5 and Bluetooth 4.2
• Wired: RJ-45 LAN rated 10/100/1000M, three HDMI inputs, one HDMI output, DisplayPort, VGA and RS-232 serial
• USB: several USB 3.0 Type-A ports and a USB 3.1 Gen 1 Type-C port

The specification also lists a separate Android 8.0 system. Screen sharing supports wireless collaboration from connected devices.

Where it fits in Qatar

A university lecture hall in Education City, where a 98-inch surface lets students at the back read annotated slides. A ministry boardroom in Msheireb, where a leadership team reviews documents on screen and joins calls with colleagues abroad. A private school in Al Wakrah fitting out a cluster of new classrooms, where several units can be ordered together under one purchase order. Smaller meeting rooms may be better served by a smaller panel, which SmartRooms Qatar can compare for you.

Planning the room, power and climate

The board measures 2244.7 mm wide, 1323 mm high and 90.5 mm deep, and weighs 101.5 kg. It uses an 800x600 mm VESA mounting pattern. Because of the weight, the wall or support structure should be checked before fixing, and a free site survey is the sensible first step for a panel this size.

Power is internal, with an input of AC 100-240 V at 50/60 Hz, which covers Qatar's 240 V, 50 Hz supply. Nominal output is 600 W and standby draw is 0.5 W. Operating temperature is rated from 0°C to 40°C and operating humidity from 10% to 90%. Qatar summers often exceed 45°C, so the room needs reliable air conditioning and the board should not sit in an unconditioned lobby, outdoor area or storeroom.

What is supplied and how to order

The box includes a remote control, seven writing pens, an application and driver disk, a quick start guide, and cables for AC power, audio, USB and HDMI. The manufacturer lists a 36-month warranty, subject to local law, along with CE certification and RoHS compliance.

To request a quote for the Prestigio PMB751G983, send SmartRooms Qatar the room size, wall details and number of units. Quotations are usually issued within one working day. We supply and deliver to all eight municipalities of Qatar, arrange professional installation, and accept purchase orders (LPOs), government tenders including Monaqasat, and payment by bank transfer, cheque or purchase order.