2easy CDV-DBC4R Manuale d'uso - Pagina 2
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1. Description
The DBC4R is a 4 output video amplifier.
• There are 2 working modes: riser mode and distributor mode;
• Separate isolation protection without affecting another devices on bus system;
• Short-circuit indication for convenient maintenance;
• Periodic self-detection mechanism for recovery.
2. Parts and Functions
Impedance
switch
OFF
ON
IN-USE
Status indicator
Standby: off
Device working: on
Power protection: slow flash
Device search mode: fast flash
Impedance Switch: Video match switch.
Bus: Input port,bus connection port.
A,B,C,D: Output port,connect to indoor monitors.
-2-
DBC4R
POWER IN-USE
BUS
DIP Switch
Output
Output
A
B
POWER
Video match indicator
not match: red
match: orange
ON
1
2
3
C
D