Features of wireless laser pointer
Once the user demonstrates with an infrared laser pointer, different applications are expected. It fires an invisible infrared laser beam to the human eye, so its purchase class 4 laser beam cannot be directly captured by the human eye. In various demonstration work, it is always used in conjunction with low-light night vision instruments such as infrared cameras and black and white CCD cameras.
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Technology
Wireless laser pointer function
The wireless high power laser pointer can completely liberate your computer from one side, when you do online learning, presentations and presentations, the user does not need to wait in front of the computer, when the key elements required for the presentation, the light comes from the hand to buy the laser Class 4 Red A dot can be mapped to the screen where the document content should be emphasized, when not at work each time you explain key elements with the audience before "interfering" with the projection screen or go to them "closely" effortlessly, while gently Pray that the corresponding function keys on the electronic document can freely turn 360 degrees up, down, left and right to the page you want to lecture, if you are in the classroom.
In any corner of the conference room, or in the back room where people are listening to the live broadcast interaction, just touch the wireless up and down button of your green laser pointer and the screen you want will automatically appear on the screen, so that you no longer need to stand In front of the podium, the computer is constantly operated silently, and at the same time, it also saves the heart of changing the bitter pages of the desktop, which truly reflects the wireless click and obtains infinite wonderfulness!
In the study of astronomy, it is always frustrating what to do when they declare war loudly, show them with his fingers, run commands, trees, a star, and no one can only understand what it shows, but , it's really a completely different experience when people have a green laser pointer in their hand, the star pointer they're trying to explain, and it's a very effective way of doing astronomical research,
2022-01-28 11:22:30
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