smart board accessories tablet

smart board accessories tablet.The capacitive touch screen is coated with narrow electrodes on all four sides, and a low voltage alternating electric field is formed inside. A transparent film layer is attached to the touch screen, which is a special metal conductive material. When the user touches the capacitive screen, the user's finger and the working surface form a coupling capacitor. Because the high-frequency signal is connected to the working surface, the finger will suck a small current, which is the electrode from the four corners of the screen. The current flows out; and theoretically the current flowing through the four electrodes is proportional to the distance from the finger to the four corners, and the controller can obtain the contact point position by precise calculation of the ratio of the four currents.

Interactive Whiteboard

IQAio GR519 Interactive Whiteboard

smart board accessories tablet.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. 

Share this entry

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

Let’s See IQAio GR519 Display

Send Us A Message

Copyright © 2017.Returnstar Interactive Technology Group Co., Ltd All rights reserved.