Crystal Vision Indigo ADCA412, User Manual, Page: 30 / 41

Crystal Vision Installation
RM21
RM21 Digital Audio Out AES 75 Ohm BNC connectors
BNC Function
Out 1A
AES 1A output
Out 1B AES 1B output (duplicate of 1A)
Out 2A
AES 2A output
Out 2B
AES 2B output (duplicate of 2A)
RM21 Audio In
connector 15 way D-Type socket (cable has plug on it)
Pin number Function Comments
1 IP-1LO Low (screen) for signal pair (left 1)
2 IP-L1+
}
Stereo 1 left Input
3 IP-L1-
4 IP-L2+
}
Stereo 2 left Input
5 IP-L2-
6 IP-2LO Low (screen) for signal pair (left 2)
7 AES-1
}
AES REF input
8 AES+1
9 IP-R1+
}
Stereo 1 right Input
10 IP-R1-
11 IP-R2+
}
Stereo 2 right Input
12 IP-R2-
13 GND Chassis
14 AES1LO Low (screen) for AES REF
15 REF IN 75 Ohm video reference (black and
burst) or Word Clock or AES, link
selectable.
ADCA412 User Manual R2.1 29 30 October 2018