Grass Valley ASD-771p - Manual (Page 13)

ASD-771p/75/110- Guide to Installation and Operation
6
Figure 3.2 Input (female) XLR connector pinout
Ref In
Connect a reference signal PAL, NTSC, AES-3id 75
Ω or Word
clock signal to the BNC plug (female) connector.
Note: The ASD-771p detects automatically a PAL, NTSC, Word
clock (48 kHz) or AES-3id 75
Ω signal. When synchronization is
missing, the module delivers an asynchronous AES3 (48 kHz) carri-
er.
3.3 AES Outputs
ASD-771p/75
Signal is output through a BNC socket (male). Output conforms
to AES-3id-1995 (75
Ω) (SMPTE 276M) or S/PDIF.
ASD-771p/110
Signal is output through a three-point male XLR connector.
Output conforms to AES3-1992 (110
Ω) (ANSI S4.40-1992).
Figure 3.3 shows connector pinout.
Figure 3.3 Male
XLR connector
pinout
2 1
3
GND
Low
High
1 2
3
High
Low
GND