smart board 4x8 sheets.As for the choice of DLP or LCD, it depends on your specific use and attention to image quality. As for the brightness, too bright will feel more dazzling, but not good. The projector for home or small and medium-sized enterprises can choose 1500-3000 lumens, the general classroom chooses 2000-3000 lumens projector, the auditorium, the classroom brightness of more than 100 people should be above 3500 lumens. In general, the higher the contrast, the clearer the displayed image, and of course the higher the price.
smart board 4x8 sheets.IQAio GR519 is highly integrated with multi-point infrared interactive whiteboard, central control system, wireless microphone, stereo amplifier system, OPS and other equipment, forming a perfect multi-media classroom solution together with a projector.
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
Bundled with IQ Interactive Education Platform Software 6.0 which has rich resources and tools to achieve a vivid class atmosphere.
Integrated design: Highly integrated multi-point infrared interactive whiteboard, central control system, wireless microphone, stereo amplifier system, built-in OPS and other equipment.
Cost-effective : Only with a projector, IQAio GR519 can form a perfect classroom solution.
One key operation to power on: all the devices will be powered on including interactive whiteboard, built-in OPS, projector, central control system etc.
No complicated devices connection: save much time for classroom devices management before teaching.
Rich ports: plug-n-play external computers.
Bundled with IQ Interactive Education Platform Software: to give a vivid and wonderful demonstration in class.
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