There are many products on the market saying that wireless performers are written. Our consumer wants to buy but cant start. Dont understand this product?I do n’t know how to choose these products, watch the products!You need to know how to use it after buying, lets take a look with Xiaobian!
Is the wireless demonstrator picper? Is it easy to use
1. PPT remote control page turning pen was first improved on the basis of ordinary wireless mouse. According to the principles and actual characteristics of PowerPoint software, remove the cursor movement, left and right, etc.Page) Two most commonly used functions and laser pen functions.
2. When the page users are lectured, when they talk about key or important content, they no longer need to go to the projection screen in person to "contact zero distance" with their hands.
3. Thoroughly lifted the inconvenience of the traditional mouse manual operation and the limitations of the speech brought to the user, and solve the restraint of users who cannot leave the podium speech.
4. It can meet the needs of the current multimedia speech demonstration, maximize the effectiveness of the speech of the user, and improve the level and work efficiency of user modern information speech tools.
5. The PPT page turning pen allows users to maximize the advantages of limb language during teaching and demonstration, so that teaching and lectures are more vivid and perfect.Important technical issues and market opportunities.
Laser Pen Buying Note
1. Look at the appearance: There have been multiple counterfeit products in the market. It is almost the same as looking at it, but if the genuine product is compared with counterfeit products, it will be found that the size of the counterfeit products is slightly different from the genuine product.The quality is also different. In addition, the burrs can also be seen in some details such as the pen and battery cover.
2. Look at the circuit board: In the production process, the key is to see whether the welding foot is full, neat, or not, whether there are tin welding, and whether there are leaks welding. From these details, we can see that the quality of the product is good or bad.
3. Look at the actual function: insert the receiver into the computer USB interface to see if the contact is good?Press the page turn button while holding the page to test the actual remote control distance?Seeing the laser pen light, is it big and bright?Open PPT, Word, PDF and other files to see how many documents can be controlled remotely?
4. Look at anti -interference: Test with two more products at the same time to see if it interfere with each other?
5. Look at stability: It takes a period of time. The general stability of counterfeit products is poor. Over time, the problem comes out. It is manifested in the remote control distance gradually shortening, keys failed, and laser pens are not bright.
6. Looking at after -sales service: Generally, the genuine products of good brands are implemented in three months of replacement of one -year warranty. Generally, counterfeit products are generally said well when they are not bought.
How to use wireless showers
1. First insert the USB -shaped receiver into the USB interface of the computer. Generally, it is plugged and played without driving.
2. Open the rear cover of the wireless demonstrator and put the battery 5 or No. 7 in the wireless show.
3. Open the wireless demonstrator, wait for a few seconds to connect to the computer, turn on the PPT courseware you want to talk about, and then debug.
4. When debugging, you need to press the red laser point to debug to test whether there is light out.Different types of product debugging methods are slightly different, with a specific reference manual.After the debugging is successful, the page turning function or other functions can be implemented through the button on the wireless show.