KT-T430

What the KT-T430 is and which screens it fits

The LG KT-T430 is a touch overlay kit, a frame that sits in front of a compatible 43-inch LG signage display and adds a touch layer without replacing the screen. Its touch area measures 1428 x 803 and it uses infrared detection, so the display itself is left unmodified. The source data lists six compatible LG models: 43SE3B, 43SM5B, 43SE3KB, 43SM5KB, 43SM3B and 43SL5B. Check your display code against that list before ordering, because an overlay has to match the panel it is fitted to.

Discontinued model. LG has discontinued the KT-T430. It remains the reference point for organisations that already run one of the compatible 43-inch LG displays and need a matching overlay, and for buyers comparing touch options. SmartRooms Qatar can quote a current equivalent or a compatible replacement.

Touch performance that matters in daily use

The kit registers objects as small as 8mm in diameter, with 1mm accuracy and a scan time of 9 to 14ms. Up to 10 touch points can be registered at once, so two or more users can work on a shared screen. The 2.8T anti-glare protection glass reduces reflections, a practical point in Qatar where large windows are common in lobbies and atriums.

• Interface: USB 2.0 connection to the host computer
• Orientation: landscape or portrait mounting
• Operating systems listed: Windows 7, Windows 8, Mac OS X 10.7 or later, Android and Linux kernel 3.9 or later

Where it fits in Qatar

A government office in Msheireb with a 43-inch LG wayfinding screen could add touch so visitors can find departments without queuing at a desk. In portrait orientation, the same overlay suits a building directory in an office tower in West Bay. A private school in Al Rayyan refitting a corridor display for student notices or sign-in would benefit from the 10-point support, since several pupils can tap the screen at once.

What to plan before ordering

The overlay measures 997 x 586 x 23.5 mm, with a maximum depth of 60 mm, a bezel width of 27.0mm and a head weight of 6.5 kg. Before fitting, confirm the mounting position leaves room for the frame, the USB cable run to the computer and the display's ventilation. The operating range is 0 to 40°C with 10 to 80% humidity. Qatar summers regularly exceed 45°C, so the display must sit in an air-conditioned space, and a free site survey from SmartRooms Qatar can confirm the environment before installation.

The kit draws power over USB, with a typical consumption of 1.31W, and the data lists no separate power adapter. The source data does not list bundled interactive whiteboard software, so budget for annotation software separately. It includes a manual and installation accessories. Because newer Windows versions are not listed, confirm operating system support before deployment.

Request a quote from SmartRooms Qatar for a current equivalent or compatible replacement. Quotations are usually issued within one working day, and we deliver to all eight municipalities of Qatar. Payment by bank transfer, cheque or purchase order is accepted.