sound signal corresponding to a selected slave screen from a plurality of image signals provided from a plurality of signal resources; and a slave screen sound outputting unit for outputting the sound signal corresponding to the selected slave screen of the second sound switching unit to the out...
The client device 102 also comprises one or more processors, memory, a monitor, etc. The server 104 may comprise e.g., one or more processors, memory, a database, etc. In addition, memory may include any known media for long-term or short-term storage of computer information including:...