Grass Valley PDR100 - Manual (Page 24)

Chapter 2 Configuration
2-8 PDR100 Installation
Analog Composite One Channel In and Four Channels Out
This is Option 42 in the standard factory configurations. This configuration takes in
one video channel (with 4-channel audio) and outputs four video channels. It has a
minimum of eight hard disk drives and both Master and Slave Disk Recorder circuit
boards to support four-channel operation. See Table 2-3.
Note that there is an Audio circuit board adjacent to the Composite Analog Input
circuit board for audio input. In addition, there are Audio circuit boards on both sides
of the Composite Analog Output circuit board to accommodate three separate
four-channel audio outputs.
Table 2-3. Circuit Boards for Analog Composite One-CH In/Four-CH Out
Slot Board Name Dedicated
Location Miscellaneous
J1 Processor Yes EISA & ISA
J2 VGA Yes ISA
J3 Empty —
J4 Decoder No Two board set that must be kept together.
J5 Composite Analog Input No
J6 Audio No Four Audio Channels
J7 Empty —
J8 Empty —
J9 Empty —
J10 Audio No Four Audio Channels
J11 Composite Analog Output Yes Requires four video connections at the Video
Router bus
J12 Audio No Four Audio Channels
J13 Audio No Four Audio Channels
J14 Master Disk Recorder Yes Controls four, eight, or twelve hard disks
J15 Slave Disk Recorder Yes Controls four, eight, or twelve hard disks
J16 Reference Genlock Yes
J17 RS-422 I/O Yes