Grass Valley 4300 Krystal Reference Manual v.3.1 - Manual (Page 19)

Krystal 4300 Reference 1-7
Physical Description
Figure 1-5. Krystal Multi-Channel System, Large System Controller
Figure 1-6. Large System Controller Simplified Block Diagram
Large System
Controller Frame
Video/Key
Outputs
Control (Proprietary)
Up to 8
Video Processor Frames
Up to 8 Krystal
Control Panels
with up to 4
Concurrent Users
Control (Ethernet)
0600-25
External
Devices
Control
Video/Key/Mask
Inputs
EFFECT
MANAGER
CPU
EFFECT
MANAGER
I/O
Switcher
Serial
Ports
Ethernet
Diagnostic
Large System Controller Frame
FRAME
POWER
SUPPLY
RESOURCE
MANAGER
I/O
RESOURCE
MANAGER
CPU
Editor
Aux
Graphics in/Out
GPI
COMBINER
INPUT
COMBINER
INPUT
TALLY
Up to 4
Video/Key/Depth
Inputs
Up to 4
Video/Key/Depth
Inputs
Analog
Reference
VP COMM
Loop thru to
all Channels
VP PARAM
to First 4 Channels
COMBINER
OUTPUT
Primary Video/Key Outputs
Secondary Video/Key Outputs
0600-36
VP PARAM
to Last 4 Channels
Tally Inputs
and Outputs
Preview Output
Background Input
EFFECT
MANAGER
CPU
EFFECT
MANAGER
I/O
Switcher
Serial
Ports
Editor
Aux
Graphics in/Out
GPI
COMBINER
OUTPUT
Primary Video/Key Outputs
Secondary Video/Key Outputs
Preview Output
Background Input
EFFECT
MANAGER
CPU
EFFECT
MANAGER
I/O
Switcher
Serial
Ports
Editor
Aux
Graphics in/Out
GPI
COMBINER
OUTPUT
Primary Video/Key Outputs
Secondary Video/Key Outputs
Preview Output
Background Input
EFFECT
MANAGER
CPU
EFFECT
MANAGER
I/O
Switcher
Serial
Ports
Editor
Aux
Graphics in/Out
GPI
COMBINER
OUTPUT
Primary Video/Key Outputs
Secondary Video/Key Outputs
Preview Output
Background Input
COMBINER COMBINER COMBINER COMBINER