these four slide controls set brightness, contrast, hue, and saturation. these settings are stored separately for each video source.

    when using these controls, be sure that the preview mode or overlay mode is enabled, so that you can immediately see the effects of your changes.

    when a video source with pal signal format is used, the hue setting is not adjustable and the hue control is grayed out.

    when using a digital source (sdi or dv), the brightness, contrast, and saturation settings affect encoded video. the hue setting is not adjustable on sdi and dv video sources.

    the restore previous or restore defaults button can be used to restore the previous video settings.