2 points USB IR touch screen,21.5 inch multi touch Overlay /multi touch frame/multi touch screen panel
Technical Details
| Brand Name: | ZSTY TOUCH |
| Interface Type: | USB |
| Life Time: | 7 years |
| Linearity Error: | less than 1.5mm |
| Minimum Touch body Diameter: | more than 5mm |
| Model Number: | LA-IR-21.5 |
| Movement Mode: | Single-point touch, Multi-touch, drag, draw-line, rotate, zoom in/out |
| Package: | Yes |
| Power: | less than 2W |
| Products Status: | Stock |
| Response Speed: | from 5ms to16ms |
| Scanning mode: | Auto Start, Always Scanning |
| Screen Size: | 21.5 inch |
| Touch Durability Limitation: | Over 6,000,000 Single Point Touch |
| Type: | Infrared |
| USB Transmission speed: | 12Mbps |
| Warranty: | 1 year |
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