smart board cable

smart board cable.There is also an ITO coating beneath the surface capacitive coating which is also typically required to use a linearized metal electrode around the screen to reduce the effect of the angular and side effects on the magnetic field. Sometimes there is also an ITO shield under the ITO coating to shield the noise. The surface capacitive touch screen should be calibrated at least once before use. The inductive capacitive touch screen can penetrate a thicker protective layer than the surface capacitive touch screen without correction. Inductive Capacitor etches different ITO modules on two ITO coatings. Factors such as the total impedance of each module, the impedance of the connection lines between the modules, and the parasitic capacitance generated by the intersection of the two layers of ITO modules need to be considered. In addition, in order to detect finger contact, the area of ??the ITO module should be smaller than the finger, and when a diamond pattern is used, the diagonal length is usually limited to between 4 and 6 mm.

Interactive Whiteboard

IQAio GR519 Interactive Whiteboard

smart board cable.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. 

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IQ Infrared
Interactive Whiteboard

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.

IQ All-in-one
Infrared Interactive Whiteboard

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.

IQClass Solution

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