Instruction manual

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Io HD Installation and Operation Manual — Using The AJA Control Panel
If Analog is selected, then you also need to select the Analog Format via a
pulldown menu. Choices are:
Composite
Y/C
Component (SMPTE/EBU N10)
Component (Beta)
Audio Input—this pulldown menu allows you to pick where the audio comes from.
Io HD supports 2 unbalanced analog audio channels (RCA), 4 balanced analog
audio channels (XLR), 8 channels of HDMI embedded audio, 8 channels of AES
via BNC, or 8 channels of SDI embedded audio. Here you can also select which
two channels from the 8 embedded would be mapped to Final Cut's if only two
channels were selected in the application. FCP supports multi-channel input and
output so you may elect to select up to all 8 embedded audio channels.
Audio Input Select Choices
Audio Map Channel Choices
Formats Tab
Screen
The Formats screen shows the video format currently in use by the Io HD framebuffer
(called the Primary Format) and allows you to change it. All throughout the AJA
Control Panel, choices are always presented based on what Io HD can do with the
signals available and the inputs/outputs selected; this includes control over whether
up/down/cross conversion is employed.