PDSIL55WNN0L

What the Prestigio PDSIL55WNN0L is

The Prestigio PDSIL55WNN0L is a 55-inch LCD panel designed to be tiled with other panels into a digital signage video wall. Its 54.64-inch diagonal TFT active matrix display uses direct LED backlighting and runs at Full HD 1920x1080 resolution with a 60 Hz refresh rate. It is a wall-mount unit, which suits the display walls Qatari organisations use in operations rooms, reception areas and public information points. The manufacturer has discontinued this model.

The specifications that matter on a video wall

The 1.8 mm dual bezel named in the product designation keeps the seams between neighbouring panels narrow, which matters when a wall must read as one picture. The panel has a 0.63 mm dot pitch, 500 cd/m² of brightness and a 1,400:1 contrast ratio. Viewing angles are rated at 178 degrees both horizontally and vertically, and the panel supports 1.07 billion colours with an 8 ms maximum response time. It is not a touch display, so it is intended for viewing and content playback rather than hands-on interaction.

Connectivity and control

The panel offers two HDMI (Type A) inputs, two DVI ports, one DisplayPort, one 15-pin VGA port and one USB 2.0 port. For management, it provides one RS-232 serial port and one RJ-45 LAN port. Serial and network connections are commonly used for control and remote management, but the supported command protocol is not listed in the source data, so confirm the integration method with your AV integrator before ordering.

Power, size and installation planning

The internal power supply accepts AC 100-240 V at 50/60 Hz, a range that covers Qatar's 240 V, 50 Hz mains supply. Operational consumption is rated at 180 W and standby draws 0.5 W. Each panel measures 1211.4 mm wide, 682.2 mm high and 121.1 mm deep, and weighs 28 kg. Several panels add up quickly, so the wall structure, bracket rating and fixing points should be checked first. SmartRooms Qatar offers a free site survey, which is the right step before fixing a multi-panel array in a lobby or control room.

Where it fits in Qatar

• Operations rooms: a government authority in Doha building a monitoring wall for live service dashboards.
• Campus hubs: a university or training centre in Education City setting up a timetable and announcements wall in a shared lobby.
• Logistics control: a company in the Industrial Area tracking dispatch and vehicle movements on a wide screen wall.
• Hotel and mall lobbies: a serviced apartment building in West Bay or a retail centre in Lusail showing wayfinding and promotional content, with the environment checked during the survey.

What to plan for before ordering

The included items are a user's guide, a warranty card, a power cable and an HDMI cable. No mounting bracket is listed in the source data, so ask the quotation to state exactly which mounting hardware is supplied and confirm it suits your wall and panel weight. Because this model is discontinued, plan around a current equivalent or a compatible replacement if you need to match an existing wall. The manufacturer provides a 12-month warranty, subject to any longer period that local law requires.

To request a quote, send the number of panels, the wall dimensions, the sources you need to connect and your site location in Qatar. SmartRooms Qatar delivers to all 8 municipalities, arranges professional installation and usually issues quotations within one working day. Purchase orders and government tenders are welcome.