The laser pointer demonstrator is a good assistant for teachers, trainers, experts, scholars, professors, speakers and mobile business people, and it is also a good business gift electronic gift. The laser pointer demonstrator can be widely used in schools, research institutes, government agencies, intelligence-intensive enterprises, training centers, hospitals, hotels, exhibitions, bidding, business exchanges and other occasions; at the same time, wireless laser pointers are also necessary for projectors and laptops. Prepare accessories and best promotional gifts, and can provide personalized LOGO OEM service according to user needs.
The laser engraver presenter can completely liberate you from the computer, and the user does not have to stay by the computer. When you are in e-learning, presentations and reports, when you need to remark on the key content, you only need to touch it with your hand. Press the laser launch button to map it on the screen of the document content you need to emphasize; no longer have to "point fingers" with the audience every time you explain the key content or go to the projection screen to "close contact" with them; at the same time, you You can also turn the electronic manuscript to the page you want to give a presentation with a light touch of the relevant function button, up, down, left, and right 360 degrees without restraint; no matter where you are in the classroom, lecture hall, or in the back of the meeting room for on-site interaction with the audience , You only need to lightly press the page up and down button of the laser pointer presenter, the picture you want will automatically appear on the screen; you no longer need to sit in front of the podium forever to operate the computer, and at the same time, it is not necessary to walk back The pain of changing the page of the podium truly reflects the wireless click and obtains unlimited excitement!
The page turning laser pointer is also known as the electronic pointer (English name: blue laser pointer with remote control). It is a new patented electronic product specially designed for computers and multimedia projectors. It has been widely used in developed countries such as Europe and the United States. . Based on the use of multimedia remote control, the main function is to control multimedia files, such as page turning control of PPT, EXC, and WORD files, which is convenient for the use of multimedia speech. Its mechanism consists of two parts: transmitter and receiver, USB interface, there are two kinds of infrared technology and radio frequency technology, radio frequency technology is commonly used now.