SEL-1FS1/SEL-2FS1 and SEL-1XD1/SEL-2XD1
Installation and Operation Manual
Installation, Operation, and Specifications
© 2015 Imagine Communications Corp.
Proprietary and Confidential.
Version 2.8 | Page 77
•
59Hz: 525, 720p59, 1080p29, 1080i59, 1080p59, 1080p59DL
•
50Hz: 625, 720p50, 1080p25, 1080i50, 1080p50, 1080p50DL
•
60Hz: 720p60, 1080p30, 1080i60, 1080p60, 1080p60DL
Audio/Video Delay in Linear FRC Mode
When the input and output frame rates are different, the audio and video delay cannot be perfectly
matched to achieve proper lip sync. However, because of the nature of FRC, there are
worst-case
boundaries for the audio/video delay. The worst-case audio delays relative to the video are the
following:
•
5 ms of leading audio
•
15 ms of lagging audio
These worst-case boundaries cover all of the supported video format conversions.
