how long have interactive whiteboards been around

IQAio GR519 Interactive Whiteboard

how long have interactive whiteboards been around. We have got a magic function to improve the class more efficiency. When students study by themselves or teachers need to write with markers, no need to turn off the projector, Press five finger-tips on the whiteboard for three seconds.? the screen-off function can easily turn our interactive whiteboard into a normal one, disable the touch function. With marker writing on the board. Using the same hand gesture again can enable the whiteboard projection.. The IQAio GR519 is an upgraded lightweight version based on the original IQAio GR511. The original dual-cavity structure was changed to a bottom-edge structure, so that the minimalist design accommodates modern classrooms and conference rooms. With one IQProjector V2 and one IQView E3821, you can achieve flexible and intelligent classroom.

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IQAio highly integrated multi-point infrared interactive whiteboard, central control system, wireless microphone, stereo amplifier system, OPS and other equipment.

The uniquely designed IQUSB interface supports one-line connection to external PC equipment. It supports intelligent switching of interactive whiteboards, audio, PPT turner and other internal integrated devices, without additional wiring to meet the needs of various teaching scenarios.

IQAio adopts capacitive touch button, scan RFID card to power on/off device and front button indicator to show the status of teaching operations. That improves the operation experience and very easy to use.