u-touch interactive touch-screen panel overlay

u-touch interactive touch-screen panel overlay. With the popularization and widespread use of wireless microphones, how can they better play their superior role, the following issues should be paid attention to in the selection and operation of the use: When purchasing wireless microphones, try to choose the one with less power consumption and higher utilization For wireless microphones, we recommend the "STAR U50 Wireless Microphone", which has super squelch function and high signal-to-noise ratio. Use high precision quartz crystal to lock the frequency. Strong anti-interference ability, effectively suppress noise output. Wide frequency response range, ultra-low distortion. Perfect working status indication and power indication. When purchasing the battery of the wireless microphone transmitter, in order to ensure that the system does not appear signal distortion and frequency interference during normal use, an adequate battery must be used. It is best to use an alkaline 1.5V battery if conditions are available during the purchase. Be sure to develop the habit of taking out the power of the transmitter after each use. Otherwise, sometimes you will forget to turn off the shape of the transmitter because you did not remove the battery. This will cause the battery to run out of energy and cause the battery to leak and damage the transmitter Causing unnecessary losses. When purchasing, you should stagger the transmission frequency of the TV station to avoid interference. When purchasing multiple wireless microphone systems, you should also pay attention to the frequency of each system cannot be repeated to avoid mutual interference when the frequencies overlap. If it is a new site, high-density barbed wire or iron sheet is added to the top and surrounding of the building during construction to shield and isolate the external wireless signal interference.

Interactive Whiteboard

IQAio GR519 Interactive Whiteboard

u-touch interactive touch-screen panel overlay.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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