17 inch touch screen with SAW technology. The Touch screens have been equipped with a USB controller, so it can be directly coupled to the LCD monitor.
specifications:
- Controller Power supply: 5VDC
- Controller Interface: USB
- Support the operating system: XP, Vista, Win7
- Touch screen size: 17 inch
- Aspect ratio: 5:4
- Positioning accuracy: <1 p="">- Using Surface Acoustic Wave techniques to detect finger touch
