Grass Valley Imagestore 750 v.3.0.1 - Manual (Page 246)

230
Serial Level
Strict Enforces strict serial communications from automation. The STX must always alternate between
STX0 and STX1. If no ACK is received the message must be sent again with the same type of
STX.
Relaxed Allows relaxed serial communications from automation. The STX does not need to alternate
between STX0 and STX1. Either value is always valid.
Video Standard
625 Line Selects 625i / 50 as the next video standard
525 Line Selects 525i / 59.94 as the next video standard
1080i/59.94 Selects 1080i / 59.94 as the next video standard
1080i/50 Selects 1080i / 50 as the next video standard
720p/59.94 Selects 720p / 59.94 as the next video standard
720p/50 Selects 720p / 50 as the next video standard
Reference
Offset
Lines/Samples Sets the Output Reference Offset in Lines and Samples
Lines/us Sets the Output Reference Offset in Lines and microseconds (μs)
Stores
Stores Memory Sets the memory allocation for each available store. The system will need to be restarted for a
new store allocation to take effect.
Video Delay
PGM Input Program input (post-A/B mix) delay in frames. Select 1 frame of delay when using a DVE in
interlaced video standards and 2 frames of delay when using DVE in progressive video
standards. When bypassing an external graphics device (such as Intuition XG) add further frames
to compensate for the delay through this device.
PVW Input Preview input (post-A/B mix) delay in frames. See “PGM Input” (above)
PGM Output Program output delay in frames.
PVW Output Preview output delay in frames.
CLF Output Clean feed output delay in frames.
Slave
Keyer Assign
None Disables automatic keyer management
DSK 1 Assigns DSK 1 for automatic keyer management
DSK 2 Assigns DSK 2 for automatic keyer management
DSK 3 Assigns DSK 3 for automatic keyer management
DSK 4 Assigns DSK 4 for automatic keyer management
Keyer Follow Up
Disabled The assigned keyer cut-up does not follow slave layer activity
Enabled The assigned keyer cut-up follows the overall slave layers, so that the assigned keyer is cut up
when one or more slave layers have been cut or faded up.
Keyer Follow Down
Disabled The assigned keyer cut-down does not follow slave layer activity
Enabled The assigned keyer cut-down follows the overall slave layers, so that the assigned keyer is cut
down when all slave layers have been cut or faded down.
Keyer Status
Keyer Status Displays Co-Processor layers for automatic keyer management
Fill&Key Input
Fill-1/Key-1 Routes Fill-1/Key-1 inputs to the assigned keyer during automatic keyer management.
Fill-2/Key-2 Routes Fill-2/Key-2 inputs to the assigned keyer during automatic keyer management.
Fill-3/Key-3 Routes Fill-3/Key-3 inputs to the assigned keyer during automatic keyer management.
Slave Address The slave IP address to use for command forwarding (if enabled) and media information. This is
an alternative to command forwarding using a COM port.
Network Forward