What is the difference between the WS800 system and the Dialog 20 System ?

What is the difference between the WS800 system and the Dialog 20 System ?

The WS800 is a UHF Digital wireless system that can provide up to 32 channels per frequency with antenna distribution available. The Dialog 20 system is a smaller 2.4GHz (2) channel system designed for huddle spaces and small conference rooms. There is not antenna distribution for this system but can be used with P-LINK ( Converge Pro 2).