30
Zodiak Installation and Service Manual
Section 1 — System Overview
Figure 7. Simplified Video Flow Diagram — Top Half
8126_00_01_r0
Dual Mix Effect
Input/Xpt/
Sync Gen
Aux/Return 6
M/E 1 PGM
M/E 1 PVW
M/E 2 PGM
M/E 2 PVW
M/E 1 Inputs
M/E 1 Outputs
M/E 2 Outputs
Key 1 Video
Key 1 Key
Key 2 Video
Key 2 Key
Key 3 Video
Key 3 Key
Key 4 Video
Key 4 Key
A Video
B Video
Utility Video
Key 1 Video
Key 1 Key
Key 2 Video
Key 2 Key
Key 3 Video
Key 3 Key
Key 4 Video
Key 4 Key
Key 1 Video
Key 1 Key
Key 2 Video
Key 2 Key
Key 3 Video
Key 3 Key
Key 4 Video
Key 4 Key
A Video
B Video
Utility Video
M/E 2 Inputs
Key 1 Video
Key 1 Key
Key 2 Video
Key 2 Key
Key 3 Video
Key 3 Key
Key 4 Video
Key 4 Key
A Video
B Video
Utility Video
Deserializer and Reclock
Serializer
Delay1
Video or Key Signals
Video
Processor
Transform
Engines
Mixer
Key Wipe Gen
4 Simple
Complex
Wipe Gen
Program
Program
Preview
Preview
Key 1 Video
Key 1 Key
Key 2 Video
Key 2 Key
Key 3 Video
Key 3 Key
Key 4 Video
Key 4 Key
Key 1 Video
Key 1 Key
Key 2 Video
Key 2 Key
Key 3 Video
Key 3 Key
Key 4 Video
Key 4 Key
A Video
B Video
Utility Video
Video
Processor
Transform
Engines
Aux/Return 7
Aux/Return 8
Aux/Return 9
Key Wipe Gen
4 Simple
Complex
Wipe Gen
Program
Program
Preview
Preview
Aux/Send 6
Aux/Send 7
Aux Send 8
Aux/Send 9
1
1
Xpts
1 – 64