AJA Io Express, Инструкция по установке и эксплуатации

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Io Express Installation and Operation Manual — Using The IO Express
Control Screen
The Io Express can be controlled by various software applications running on a host MacPro. The
Control Screen is where you select how the Io Express directs video used by application
software. This screen also provides control for configuring output timing for external reference
video and horizontal/vertical delay.
At the top of the Control screen, it will show the current Default Io Express output and the
application currently controlling the Io Express card (if there is one). For example, in the screen
shown here, the default output is Input Passthrough.
Io Express Control Panel, Control Tab
Control Screen Settings
Default Io Express Output —Here you select the output Io Express will use as the default when
no application has control of the board , like when the Finder is active. Since Io Express can be
controlled by either software applications or its own Control Panel, the output can change
dynamically. When you change video applications, they will usually grab control of the Io
Express inputs/outputs. When they don’t, these default settings determine which Io
Express inputs/outputs are active and set the formats.