Tag Archives: multi touch

New touch screen technology thought to be more energy efficient

Touch screen experts Peratech have created a solution for touch screen applications that allows for a more energy efficient system. Due to the QTC Ultra Sensor being placed behind the screen, there is no loss of light from the display, meaning less battery is used.

This technology has been working best with OLED and e-paper type displays but can also be used on other products. LCD is not advised as they cannot really be pressed. Normally touch screen devices require a layer over the top of the display, which causes slight light loss, so having the technology behind the screen means brightness and quality in the image will not be lost.

QTC, which stands for Quantum Tunnelling Composite material, means the material changes its resistance when pressure is applied and only then. It means power is only used when the screen is touched, unlike previous technologies that need continual power for the active sensing matric. Apparently the QTC will also be a lot cheaper, due to limitless size opportunities regardless of the matrix interference and the company have already made examples that are 2m by 1m.

It will probably be a while until this concept is brought onto the high street, so if you have any queries or requirements involving touch screen now, please feel free to contact us.

 

Clevertouch demos available at Paragon

Here at Paragon, we’re aware that not everyone can get out to see the latest products at exhibitions at training days. With this in mind we are offering a free demonstration day at our offices for local schools and business to check out the latest Clevertouch. The interactive LCD touch screen features a multi-touch of over 30 points and can be adjusted from board to table form.

We are offering local establishments a free of charge in-house demonstration with one of our expert consultants to give you a one on one feel for the board and see the advantages it could bring to an educational or corporate environment.

We currently have these times available so feel free to call us to book an appointment. One of our team can come and collect you if necessary.

Monday 20th May – 3.30pm onwards

Tuesday 21st May – All day

Wednesday 22nd May – 12.30pm onwards

Contact us by phone on 0845 2261675 or email via marketing@paragonmultimedia.com

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