simultaneously with any of the devices on the other channel. Two devices that share a channel may not be used simultaneously. When installing the devices try to determine which devices will be used simultaneously and set them on opposite channels.
The following example describes a single-receiver system with two remotes and a keyboard that requires one remote to be used by a presenter for cursor control while another presenter inputs data on the keyboard. Remote #1 is set to channel 3 and the keyboard and remote #2 are set to channel 5. With this configuration, remote #1 and the keyboard can be used simultaneously, but remote #2 and the keyboard cannot.