Navpixel NPD1236-12, User Manual

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Page 15
4.0 TOUCH DRIVER INSTALLATIONS
Both AR glass and Resistive touch screen solutions are used for our products. If you
have a customized or tailored product, please check the specifications in this
manual or provide us your third-party specifications.
Resistive Touch Screen
It generally uses a display overlay composed of layers, each with a conductive
coating on the interior surface. Special separator “dots” are distributed evenly
across the active area and separate the conductive interior layers. The pressure
from using either a mechanical stylus or finger produces an internal electrical
contact at the “action point” which supplies the controller with vertical and
horizontal analog voltages for data input. The resistive touch screens are anti-glare
to reduce reflective shine intensity, which will slightly diffuse the light output
throughout the screen. Resistive technology activation can be initiated by; a gloved
hand, fingernail, mechanical stylus or an ungloved finger.
Resistive Touch - Brief Specifications
Subject Details
Input Method
Finger & Stylus Finger & Stylus
Touch Stylus Touch Stylus
Gloved Hand
Touch Activation Force 0.10 - 0.80N (10 - 80g)
Insulation Resistance
≧
20M Ω /25V(DC)
Light Transmission > 80%
Operating Temperature -10 °C ~ +70 °C
Storage Temperature -40 °C ~ +80 °C
Humidity (Operating) 20%RH ~ 80%RH
Surface Hardness
≧
3H
Durability 35,000,000 times
This touch panel controller provides the optimistic performance of analog resistive
touch panels for 4 wire, 5 wire and 8 wire models. It communicates with PC system
directly through RS232, PS/2 or USB connector. Users can see how superior the
design is in sensitivity, accuracy and friendly operation. The touch panel driver
emulates mouse left and right button function and supports operation systems
including Microsoft Windows 95 / 98 / ME /NT4 / 2000 / XP / XP Tablet PC Edition,
Windows CE 2.12 / 3.0 / .NET, Linux, iMac and DOS.
Installing Software
TouchKit is software, which contains drivers of the touch panel controllers for the
specified communication connectors, RS232, PS/2 and USB, and the other two
utilities:
·
Touch Tray support
This is utility for emulating the right and left button of mouse through controlling
touch panel. Users can toggle between right or left mouse buttons by this utility.
·
Configuration support
The calibration and draw test of touch panel are done by this utility. Besides,
users can add or remove for new RS-232, PS/2 or USB touch panel devices.
Follow these steps to install
TouchKit .