AJA FS2 - Manual (Page 22)

22
Technical Description
The FS2 features an incredibly flexible architecture offering two identical Video/
Audio processing units, both of which can access any input or drive any output.
For Video processing, each processor can also access the other video processor
for sidebar keying or other functions that involve both video signals. For audio
processing, each audio processor has access to any audio input for full channel
mapping capability, and each audio processor outputs a 16-channel group that
can be embedded in the SDI/HDMI/Fiber outputs and/or sent to the AES or
Analog outputs.
FS2 Simplified Block Diagram
FS2 CPU
Inputs
Passive
Reference
Loops
Embedded
Web
Server
Panel
Control
LAN or WAN
Ethernet
GPI Inputs (4)
Optional
Fiber In 1
Optional
Fiber In 2
Embedded
Audio
SDI In 1
SDI In 2
HDMI In
Component
YCbCr/RGB
or
Composite (v1.1)
In
Composite In
AES/EBU
Digital Audio In
16 Channels
Analog Audio In
8 Channels
(Tascam-style Cable)
GPI
Outputs (4)
Optional
Fiber Out 1
Optional
Fiber Out 2
SDI Out 1
SDI Out 2
HDMI Out
Component
YCbCr/RGB
or
Composite (v1.1)
Out
AES/EBU
Digital
Audio Out
16 Channels
Analog
Audio Out
8 Channels
(Tascam
Cable)
Down
Converter
Composite
Out
Video
Converter
and
Framesync
Video Proc
Amp
Color
Corrector
Audio
Processor
Remote Web
Browser
Control
SNMP Control
via command line
Still Store
Frame Buffer
Still Store
Frame Buffer
Genlock
Outputs Processing
PROCESSOR 1
PROCESSOR 2
Video
Sidebar
Keyer
Audio
Embedder
Video
Converter
and
Framesync
Video Proc
Amp
Color
Corrector
Video
Sidebar
Keyer
Audio
Processor
Audio
Embedder
Video
and
Audio
Output
Crosspoint
Matrix
Video
and
Audio
Output
Crosspoint
Matrix
Video
Audio
Video
Audio
Video 1
Audio 1
Video 2
Audio 2