| Parameter type | Product specification |
| Touch size | 12.1"~21.5" |
| Interpolation resolution | 32767x32767 |
| Touch point number | 2,4,6 point |
| Positioning error | 2mm |
| Response time | 6~16ms |
| Minimum touch object diameter | 3mm |
| structure size | 9.5mm(thickness)x21.3(width) |
| Input method | finger, special pen, Opaque touch induction medium |
| Output mode | coordinate value |
| Power supply mode | USB power supply |
| Anti light performance | All the angle anti ambient lignt |
| Working voltage | typical value +5V DC, allowable range +4.75V~+5.25V |
| Power waste | <1W |
| Interface | USB/UART |
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