Support gesture recognition:
1 finger to write, 2 fingers to select, full palm to erase.
Enable 10/16/32 touch points for collaboration.
18 hotkeys on both sides for handy operation.
No special pen required
Cost-effective : Only with a projector, IQAio GR519 can form a perfect classroom solution.
No complicated devices connection: save much time for classroom devices management before teaching.
Rich ports: plug-n-play external computers.
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