Control Panel Operation; Control Screen - AJA io4K Installation & Operation Manual

Control Panel Operation

Control Screen

Io XT/4K v10.5
options such as whether paused video appears as a full frame or a single field (jitter
shown or not shown) and 24 to 30 fps padding patterns, RGB range, and Stereo 3D
signal configuration (if applicable).
DS Keyer: setup and control the insertion of keyed video from the frame buffer or
graphics files with alpha channel.
Presets: add or delete saved preset configurations (handy for setting up the Io XT/4K
for certain workflows and then saving it as a canned configuration for easy later
recall)
Firmware: enables installation of AJA card firmware.
Info: displays status information and firmware version # of the Io XT/4K and how it is
installed in the host Macintosh. This information is generally intended for
troubleshooting/support.
In this section, Control Panel operation for Io 4K using Ultra-HD and 4K formats are
described separately (see
operations are essentially the same for both Io XT and Io 4K and are illustrated using Io XT
screen shots (exceptions are noted).
The Io XT/4K can be controlled by various software applications running on a host Mac.
The Control screen is where you select how the Io XT/4K directs video and is used by
application software. This screen also provides control for configuring output timing
with regard to external reference video and horizontal/vertical delay.
At the top of the Control screen it will show the current Default Output and the
application currently controlling the Io XT/4K.
Figure 26. AJA Control Panel, Control Screen
"Configuring Quad SDI I/O" on page
28
48). Standard SD, HD, and 2K
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