Specifying Your A/V Input Settings - Matrox MXO2 Installation And User Manual

30
have an external genlock source connected to MXO2, clear this option to
genlock to MXO2's internal reference signal during playback, and genlock
to your capture source during capture (see
settings"
Remarks
$
$
To indicate whether or not MXO2 is presently locked to your external
genlock source, the status will be displayed next to the Genlock format
menu as Locked or Not locked .
From the Genlock format menu, select the video format of your external
4
genlock source.
¡ Important To ensure good output results, make sure that your genlock
source's video format is compatible with the MXO2 video output format.
Use the horizontal and vertical settings under Video Output Timing Offset
5
to adjust the timing of the video output relative to your external genlock
source. This lets you compensate for cable delays within your system.

Specifying your A/V input settings

You can select the MXO2 video and audio inputs to be used as your capture
source. Only one video and audio input source can be used at a time. You can
also capture your video to a different format than your source video by enabling
scaling on the input. For descriptions of the MXO2 inputs, see
page 60. For a list of the input and capture formats that are supported on MXO2,
and to view the MXO2 input scaling options, see
Supported Input and Capture
¦ Note
capturing RGB material from a DVI source using MXO2's HDMI input, you
must use an external genlock source (see
page 29).
Chapter 5, Installing Your MXO2 Software and Configuring Your System
on page 30).
When capturing RGB material from a DVI source using MXO2's HDMI
input, you must use an external genlock source.
When capturing video with digital closed captioning (see
digital closed caption capture and playback"
genlock to your capture source and not an external genlock source. Clear
this option to genlock to your capture source.
The HDMI video input does not support SD video for capture. When
"Specifying your A/V input
Appendix C, "Matrox MXO2
Formats."
"Specifying your genlock settings"
"Enabling
on page 37), you must
"Inputs" on
on