| Touch Resolution | 4096×4096 | Transparency | > 90%, Up to 100% | Scanning Speed | >50Scans/S | Response Speed | <12ms | Touch precision | 0.625mm | Minimum Touch object | >=5mm | Touch Intensity | Over 60,000,000 Single Point Touch | Operation System | DOS,WINDOWS9X/ME/2000/XP/2003/VISTA,LINUX | Operating Voltage | DC 5V ±5% | Power Supply | Keyboard Serial Interface | Power | <1W (Current<200mA) | Communication | RS-232,USB | Sunlight Operable | Operable in various light conditions, indoor and outdoor | Vandal-Proof | Steel Ball (Diameter 63.5mm 1040g Weight) drop from 1040mm, No break | Temperature Operating | -41°C ~70°C | Temperature Storage | -50°C ~85°C | Altitude | 3000m | Noise | None | drift | No drift,Do not change with the environment | Life Time | 10 Year |
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