EverFocus EDR-920 - Manual (Page 25)

15
DVR Cascading
The digital video recorders provide "CASCADE IN" and "CASCADE OUT" video connections.
In combination with EKB500 keyboard, up to 255 EDR1640/1620/920 can be cascaded and
administrated via one single main monitor. Cascading is effected by connecting the DVRs
“CASCADE OUT” to the “CASCADE IN” of the following DVR, while the last “CASCADE OUT”
is connected to the monitor input.
Diagram 2.4
Installation with 3 cascaded EDR and EKB-500