Pixel Magic Systems VPS3800 - Manual (Page 50)

5.4.3 AUDIO DELAY
This option sets the audio delay, or time difference, between the audio input and audio output of
Crystalio II. Since all video processors require a period of time to deinterlace and scale video this
option allows the audio to be synchronized to the video.
• Audio delay can only be applied to audio passed thru Crystalio II. It cannot be applied to
audio passed directly to an audio processor or surround controller
• Delay settings may vary between video sources and video standards. A delay setting of
between 25 and 85 milliseconds can be considered normal
• Each video input source has a different audio delay setting
• Crystalio II already has an estimation of audio delay on different kinds of video sources;
therefore the actual audio delay is Crystalio II’s estimation plus your setting here. If you
find the audio delay of Crystalio II’s estimation alone is already too much for an input
source, you can adjust the audio delay setting to a negative value
• See Section 5.4.1 to define audio input to video input mapping
• Use the Left/Right arrow remote control keys to adjust the slider
• When OK is pressed on the remote control, the whole OSD is hidden and only the slider
control is shown at the lower left corner of the display
• Pressing Back on the remote control will return you to the full OSD, or simply press the
Menu key to exit from OSD mode
• Units of audio delay are 1 millisecond steps
5.4.4 OUTPUT PORT CONFIGURATION
• You can define names for each output port, to help with identification
• Maximum number of characters in the text box is 20
• Clear the name by pressing the action button
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