Release time:
2024
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10
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28
1, hardware equipment: Technical principle: infrared induction technology2, no special pen: Support hand, pen and pointer and other non-transparent objects directly on the board writing3, touch size :1294*3440mm4. Net writing size: 150 inches5, full-screen any area can achieve projection touch interaction6, touch accuracy: ≤ ±2mm7, 16 touch8, touch response time ≤2Ms