E-screen prides itself on obtaining customer delight!

Our goal is 100% customer satisfaction, to achieve this we try and understand the needs of our customers and adapt the specific service package offered around the requirements of each customer.

All of our products are covered by manufacturers guarantee's of up to 5 years however, you are our customer and as such we are pleased to take the responsibility for coordinating warranty claims, therefore Initially please e-mail support@e-screen.co.uk with any questions regarding warranty or technical support and we will endeavor to respond within 1 hour

Our trained team has many years experience within the touch screen and display business and are able to offer support on touch screen integration and technical issues, please do not hesitate to call or e-mail for help or advice

3M Touch screen drivers can be downloaded by clicking here

Principle of Operation Of Capacitive Technology

Voltage is applied to the corners of the touch screen. A pattern of electrodes around the periphery of the touch screen distribute the voltage to form a uniform electric field across the conductive surface. A finger touch draws a minute amount of current from the surface and is measured by the controller. The relative magnitude of current is inversely proportionate to the distance from the contact point to the touch screen corners. Ratios of the four corner currents are calculated to determine the X,Y coordinate.