System information

h. Choose a setting from the Genlock drop-down list if you want to synchronize your video
output with a reference signal (AJA SDI cards only).
Setting Description
Video In Synchronizes to the SDI input when SDI is selected in the Output
drop-down list or synchronizes to the HDMI output when HDMI
is selected in the Output drop-down list.
Ref In Synchronizes to an external reference input signal.
Free Run Ignores all input signals and uses internal timing.
i. Click the Next button. The Render Settings dialog is displayed.
4. Use the Render Settings dialog to choose the format you want to use to print your video to tape.
a. Select the Enable multichannel mapping check box if you want to render a file with multiple
audio channels.
For more information about rendering multichannel audio and setting up multichannel
mapping, see "Rendering Multichannel Audio Files" on page 518.
b. Select the Use project output rotation setting check box if you're rendering a rotated
project and want to use the Output rotation setting from the Project Properties dialog for
your rendered file.
When the check box is cleared, the media is rotated according to its Media Properties setting,
but the project itself is unrotated—you can use this setting to proof your project on an
unrotated display.
For more information, see "Creating Rotated Projects" on page 65.
c. Select the Render loop region only check box if you want to print only the portion of your
project that you selected in step 1.
d. Select the Prerender audio to proxy file check box if you want to prerender the audio portion
of your project before printing to tape.
The Prerendered files folder box displays the path to the folder where prerendered files are
saved. video files are saved to this folder so that you don't need to rerender the project every
time you view it.
If you want to change the location of the folder, click the Browse button and choose a new
location. Changing the setting here will update the setting on the Video tab of the Project
Properties dialog.
e. Click Next. The Leader and Trailer dialog is displayed.
508CHAPTER 28