Evs IPDirector Version 5.6 - May 2009 Part 7 User' Manual de usuario descargar pdf (Pagina 190)

IPDirector V.5.6 – User Manual – Part 7: Editing - IPEdit

EVS Broadcast Equipment – May 2009

Issue 5.6.A

181

BOUNDARY MARK GPIS

About Replace GPIs

When you use the Replace function, you have the option to use external devices

manually. You can also trigger the external devices by specifying a GPI OUT to

occur on the IN and/or OUT of the Replace function. In this case, the XT[2] server

will send a first GPI OUT signal to the external device at the IN point and a

second GPI OUT signal at the OUT point or when the user stops the Replace

process manually.

For each GPI OUT, you need to define the GPI number and the type of GPI that

will be sent.

About GPI Offsets

You can also specify an offset for each GPI. The offset shifts the position of the

GPI compared to the mark IN or mark OUT point. It allows, for example, an audio

mixer to make smooth configuration transitions or a graphic keyer to make

dissolves for graphics.

You can define:

• a positive offset for the mark IN to send the GPI after the replace process has

started.

• a negative offset for the mark OUT to send the GPI before the replace process

has stopped. The offset is not taken into account when the Replace process is

stopped manually.

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Evs IPDirector Version 5.6 - May 2009 Part 7 User' Manual de usuario Pagina 190