Touch Screens work instantly with All programs - Just like a mouse.
Simply touch the screen to respond, explore or create with your computer.
Choose menu items, press buttons, move objects - simply by touching the screen.
ADD-On touch screens are external frames with a clear see-through touch screen.
They mount outside onto the monitor bezel. The controller is built into their frame.
Some require power from a wall connection, others tap into the keyboard power.
BUILT-In touch screens are internal, heavy-duty touch screens mounted directly onto the monitor. Controllers are usually inside the monitor but can be external.
Infrared Capacitive Activation: Pressure Sensitive Light grid interruption Electrical charge Antiglare: Minimal Zero Yes Clarity: Medium Best medium Damaged by Very sharp objects Water Very sharp objects Can handle dirt Good Good Good Made with Hardened acrylic plastic IR LED Components. Glass Durability (MTBF) Good Very Good Good Warranty 1 Year 1 Year, optional 2 year 1 Year Works with Finger, glove, stylus Finger, glove,soft stylus Finger Other Best Price, precise fit Best Clarity, easiest install Most accurate, no bezel
Add-On touch screens are Infrared type.
Built-In touch screens can be Resistive or Capacitive(pcap).
Touch Screen Features:
- Convenience of push button control
- Easy enough for a child to use
- No dragging mouse to each starting point
- More intuitive than other input devices
- Low maintenance.
- No training needed (push button control)