USB Type C Interface Board

What this board adds to a Sharp or NEC display

The Sharp USB Type C Interface Board is an accessory that slots into the Intel Smart Display Module (SDM-L) bay of a compatible Sharp or NEC display. It replaces the usual tangle of HDMI, USB and network leads on the meeting table with one USB-C connection from the presenter's notebook. Once connected, the notebook's content appears on the big screen, with no lengthy setup for the presenter.

Video, charging and peripherals on one cable

• Notebook charging: up to 45W over USB-C, with 5V at 3A, 9V at 3A, 15V at 3A and 20V at 2.25A profiles, keeps the battery charged during a long session.
• Peripherals: two USB-A ports and an upstream USB-C port serve soundbars, webcams and microphones, which can be used directly from the display.
• Network: a Gigabit Ethernet port connects the notebook automatically to a company, guest or internet network.
• Touch control: on an interactive display, the presenter can control the notebook from the touch screen.

Resolution and compatibility to check before you order

Video output reaches 3840 x 2160 (4K UHD) at 60Hz when the notebook connects through the USB 2.0 path, which uses four DisplayPort 1.4 lanes. Over the USB 3.1 path, which uses two DisplayPort 1.4 lanes, the maximum is 3840 x 2160 at 30Hz. Pick the path that matches how the room is used, since the 60Hz path suits motion-heavy content.

The compatibility list includes the PN-LA652, PN-LA752 and PN-LA862, along with ME501, ME551, ME651, M491, M551, M651, M751, M861 and M981. ME431 and M431 are also listed, but notebook charging is not supported on those two models. The manufacturer describes compatibility with any Sharp or NEC display that has an SDM slot, so confirm your exact display model with the SmartRooms Qatar team before ordering.

Where it fits in Qatar

In a West Bay office boardroom, a regional director presents a quarterly report from a notebook while colleagues join a video call from abroad. The webcam and microphone stay connected to the board, the notebook keeps charging through the session, and the room uses one cable rather than a drawer of adapters.

At a ministry meeting room in Msheireb, visiting delegations bring their own notebooks and need internet access quickly. Connecting through the Ethernet port and the guest network lets each presenter start without a cable hunt at the table.

In a lecture or seminar room at a university in Education City, several lecturers may share the same screen during a day. A single USB-C connection replaces a set of leads between sessions, and the 4K output at 60Hz shows detailed slides and diagrams clearly.

What to plan for before installation

The board must match the SDM-L slot in the display, so check the display model against the compatibility list first. SmartRooms Qatar offers a free site survey and professional installation across all eight municipalities. A survey can confirm the display position, the spot where presenters sit, and the Ethernet point on the wall or table.

The source data for this board does not give an operating temperature range. Confirm the room conditions with the SmartRooms Qatar team before installation, particularly in rooms exposed to heat above 45°C or dust, such as lobbies or areas near windows. Products are covered by the manufacturer's warranty.

Request a quote with your display model numbers and the number of rooms, and the team will confirm compatibility and send a quotation, usually within one working day. Purchase orders (LPOs) and government tenders are welcome, and payment can be made by bank transfer, cheque or purchase order.