28
Control Screen, Default Io Express Output Pulldown Menu
Choices available and their meaning are:
Input Passthrough:
this selection directs Io Express to route video from its selected
input through the card for output. When this selection is in effect, all Primary selections
are available for selection in controlling the output.
Test Pattern
: this selection directs Io Express to output a choice of preset patterns—
when no other QuickTime application is using Io Express.
Hold Last Application
: this selection directs Io Express to hold and output the last frame
of video from the last application to control Io Express. This can be helpful when
operating in an environment where you’re switching back and forth between multiple
application windows.
Control Screen, Test Pattern Choices
USO
RESTRITO
Summary of Contents for IOExpress
Page 4: ...iv USO RESTRITO...
Page 68: ...6 USO RESTRITO...