Wednesday, February 25, 2015

LCD touch screens.

Varitronix has announced the availability of a new range of Projected Capacitive LCD Touch Screens, for use with a stylus, a gloved finger or bare finger. The screens have been developed to operate with Varitronix-developed, in-house software which allows the "touch technology" to be optimised to differentiate between false and genuine touches.

The technology ensures that false touches are rejected, even when liquid is unintentionally present on the screen – the touch-sensitivity is fully restored when the liquid is removed. In addition, wet, damp (or sweaty), bare fingers are not a problem – accurate tracking is still ensured.

The Touch Screens are also gloved-finger compatible – the glove can be made from cotton, leather or plastic (eg for medical applications). A stylus can also be used, with a minimum diameter of 3mm - Touch Screens which support a stylus diameter of 2mm are currently under development. The screen size options vary from 1.77” to 17”.

With international certifications including ISO 9001 for general quality management and ISO/TS 16949 for quality management of automotive products, the new range of LCD Touch Screens are manufactured to very high quality standards, providing durability and long-life. The Touch Durability is 10M touches.

Two options are offered for the hardness of the screen glass – the standard glass is 6H and the harder glass option is 7H. A custom silkscreen can be applied to the surface of the glass.


Applications will include industrial, commercial, automotive and medical markets.

1 comment:

  1. Thanks for your blog. I found another knowledge about Projected Capacitive LCD Touch Screen. The Varitronix has announced their developed touch screen device that uses with a stylus and also a gloved finger or bare finger. The stylus has a minimum diameter of 3mm and the glove can be made from cotton, leather or plastic. This device allows touch technology to be optimised to distinguish among false and genuine touches. If it is false, the technology device ensures this will be rejected even when liquid is unintentionally present on the screen. Even if your bare finger is wet, damp or sweaty the accurate tracking is still ensured. The touch screen size options vary from 1.77” to 17”, so the company given you a choice what size of the screen that what you want. Upon reading the specifications of the device, I am amazed of these because this is powerful and I think this will give the user more easily accessible or user friendly.

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