First of all, let's talk about what is one-to-many and many-to-one.

One-to-many: one scanner to multiple computers.

Many to One: Multiple scanners to one computer.

As shown below:

Then when using one-to-many and many-to-one scanners, the scanners must be turned on at the same time. For example, if one scanner is used for two computers, two receivers need to be plugged into the computer at the same time, and then the scanner will work. , if only plugged into one computer is not working.

If there is anything unclear when using it, please consult our engineers. In addition, our company also provides customized services for various types of scanning guns.