Is the laser pointer on the computer screen realistic
Page turning green laser pointer is also known as electronic pointer (English name: Laser Pointer with remote Control), it is specially designed for computers and multimedia projectors a new patent electronic products, in Europe and the United States and other developed countries, the use has been very common. Based on the use of multimedia remote control, mainly used to control multimedia files, such as PPT, EXC, WORD file page-turning control, convenient use of multimedia speech. Its mechanism is composed of transmitter and receiver, USB interface, infrared technology and radio frequency technology, radio frequency technology is widely used now.
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Technology
Flip laser pen can liberation from the computer to complete the user, the user doesn't have to always keep beside the computer, when the user in the electronic teaching, speech, presentation and report for key content need descr, just a click with the hand, red laser points can be mapped in the content of the document to be highlighted on the screen; No longer do I have to "point" with the audience every time I explain the key content or go to the projection screen and "close contact" with the hard work; At the same time, users only need to gently point out the relevant function button, you can turn the electronic document to the user to speak to the page, up and down,360 degrees free; Whether in the classroom, lecture hall, or in the back of the conference room with the audience live interaction, just tap the wireless laser pointer up and down the page button, the desired picture will automatically appear on the screen; No longer need permanent static seat in front of the platform to operate the computer, but also eliminate the need to go back to the platform to replace the page of the heart pain, truly reflect the wireless click, get infinite wonderful!
2021-12-07 11:48:19
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