Matrox MXO, Installation And User Manual

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Chapter 3, Installing Your Matrox MXO Software and Configuring Your System
analog NTSC setup of 0 IRE. For example, if the video appears too bright
when you play back DV clips on your NTSC monitor, you can change the
setup to 0 IRE to output your DV clips at the correct brightness.
¦ Note This setting is applicable for NTSC video only. It has no effect when
working with HD material.
4
Under Video Output , from the Set analog video as menu, select the type
of analog video output you want by selecting Component , or Composite &
Y/C .
5 Under Genlock , for Genlock source select one of the following:
$
Internal Select this to genlock to MXO’s internal reference signal. Select
this option only if you don’t have an external sync generator connected to
the REF IN on your MXO.
$
External Select this if you connected an external sync generator to the
REF IN on your MXO.
The status of your genlock source will be displayed next to Genlock status
as Locked or Not Locked to indicate whether or not Matrox MXO is presently
locked to your genlock source.
6
From the Genlock standard menu, select your external genlock source’s
video standard.
¡ Important
To ensure good output results, make sure that your genlock
source’s video standard is compatible with the MXO video output standard.
7 Use the horizontal and vertical settings under Genlock Timing Offset to
adjust the timing of the video output relative to your external genlock source.
This lets you compensate for cable delays within your system.