How to select the meeting All-in-One?

1. Whether the positioning of the touch screen of the all-in-one conference machine is accurate

If your all-in-one doesn't touch accurately enough, it will cause a lot of trouble when you use it in meetings later. So in the selection of products to first experience, and then see if the machine of conference to write the font position and point of touch to coincidence. If the coincidence degree is high, the positioning accuracy of the conference appliance is not high.

2. Reaction sensitivity of conference all-in-one machine

 A good all-in-meeting machine needs to be highly sensitive. As users, we can try writing or touching on the machine of conference to see how the product reacts, and see how long it takes for an image or application to pop up. If the lag time of the machine for conference is obvious, the product is not sensitive enough and the writing is not smooth enough. This speed of response is evident for people who use smartphones every day. Therefore, when you choose, you must choose a machine for meeting with high sensitivity.

3. Overall parameters of the conference all-in-one device

This is hard for the average user to control, so try comparing several devices, including effective sensing area, a type of the screen, pixels, product specifications, brightness, refresh rate, and many other parameters. Regular Dachang brand, these parameters of product will be the factory in a part of the machine or the manual marked clearly.