Board level block diagram, Chapter 1 introducing the profile xp – Grass Valley PVS Series System Guide v.4.0 Dec 10 200 User Manual
Page 30
Chapter 1
Introducing the Profile XP
30
Profile XP System Guide
July 27, 2001
Board level block diagram
This section describes the Profile XP architecture in more detail using a board level
block diagram. From this discussion you‘ll gain an understanding of the basic signal
flow in the Profile XP system. Use this information when you are installing and
setting up the Profile XP Media Platform.
Add. I/O Boards
Net.
MPEG-2
Encoder
(2Ch SD)
Video
Compression
(up to 8 channels
total)
Video/Audio
Crosspoint
Fabric
Real Time Subsystem
Applications Subsystem
SDI
2In/2Out
MPEG-2
Decoder
(2Ch SD)
Media Storage Subsystem
Port A
Port B
SDI
4Out
Audio
(Ch1-16)
Audio
(Ch1-16)
Audio Interface
Audio Interface
Ethernet
Video
Network
Real Time
System Board
Net.
Fibre Ch.
Video
Network
Video
Monitor
NTSC/PAL
PCI Bus
8 CH
RS-422
Interface
Real Time
Processor
PCI Bus
0624-38
LTC
GPI
Ref In
4
4
I/O
Panel
Fibre Channel
Disk Interface
PFC 500 System
(RAID 3 Storage)
Applications
Processor
(plus Windows NT)
3.5
FD
CD
HD
Mirror
HD
8
8
Add. Encoder/
Decoder Boards
PCI Bus
LTC & GPI
I/Os
Genlock
Video
Embedded
Audio
Profile XP
Optional item
AES/EBU
Audio
SVGA
Mouse
Kybd
Ethernet
Crosspoint
Examples
0
1
2
3
4
5
6
7
8
9
#
0
2
4
1
3
5
#
6
8
1 0
7
9
1 1