| effective size (inch) | 32 inch 36inch 37inch40inch 42inch 46inch 47inch 50inch 52inch 55inch 60inch 71inch 80inch 82inch |
| resolution | 4096*4096 |
| Scan rate (scans/s) | 50scans/s |
| Touch th smallest body | ≧5mm |
| Response speed | ﹥16ms |
| durability | Bear more than 60，000，000 single point touch |
| Surface hardness | 7 Mohs |
| Power(W) | 1.8W |
| power-supply system | From USB |
| response speed | automatic identification of Computer system |
| cursor remove speed | ≧120/s |
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