3M launches HD multi-touch LCD display

While most multi-touch technologies support two-finger touch and gestures, 3M's multi-touch technology is said to support 10-finger touch input and advanced gesture capability.

Introduced in June 2009 as the 19in 3M multi-touch developer kit, this technology offered software developers a 'full multi-touch' hardware platform.

Utilising this technology, software developers are able to make improvements in the way users interact with all types of information and expand traditional touch interaction to include multiple users and increase collaboration.

Applications include computer-aided design, digital signage, computer gaming, security monitoring systems, education and training, and teleconferencing.

The 3M display M2256PW features a high-definition 1,680 x 1,050 LCD screen, DVI and VGA video input, audio input, USB and RS232 (serial) dual-mode communication protocol and durable, anti-glare front surface.

The M2256PW display is compatible with Windows 7, so no third-party touch drivers are required.

For Linux and Windows XP/Vista/7 operating systems, 3M plans to offer a multi-touch driver and software utility, and will offer communication protocol documents for customers who wish to develop their own drivers.