For 12G-SDI, see the 3840x2160/50p 2SI-A cells.
For 6G-SDI, see the 2160/25PsF 2SI cells.
4-6. Aligning Audio and Video
See Sec. 6-22. “AUDIO INPUT DELAY” menu
See Sec. 6-25. “ADDITIONAL AUDIO DELAY” menu.
Frame Synchronizer and Converter processes have a delay time with regard to the audio process.
Adding the delay to the audio process allows you to align the delay difference between audio and
video.
◆ Frame Synchronizer Delay Alignment
(1) Open the AUDIO INPUT DELAY menu (see Sec. 6-22.) and press Adjust.
The video delay time (excluding the video converter delay) in FS1 or FS2 is displayed.
(2) Press F4-UNITY. The video delay time is added to the Master Delay value. This clears the
delay difference between audio and video.
◆ Video Converter Delay Alignments
In the ADDITIONAL AUDIO DELAY menu (see Sec. 6-25), the delay difference between audio and
video outputs caused by video converter is automatically cleared as default settings.
EMB1. Audio OUT: Same as FS1
(Automatically aligns FS1 audio output to FS1 video output.)
EMB2. Audio OUT: Same as FS2
(Automatically aligns FS1 audio output to FS1 video output.)
AES Audio OUT: Same as FS1
(Automatically aligns AES output to FS1 video output.)
OP(AES) Audio OUT: Same as FS1
(Automatically aligns AES optional output to FS1 video output.)
OP(ANA:B) Audio OUT: Same as FS1
(Automatically aligns optional analog audio output to FS1 video output.)