Download Encoder Model D9032 User and Service Manual, Software Version

Video Menu, Continued
Turn off the 3:2 PDI in the following instances:
Situation
Reason
Your decoders are not fully
MPEG-2 compliant.
The decoders may not accept
information on picture repetition
and cannot regenerate a correct
video sequence.
You need to encode all frames 3:2 PDI removes some of the
(in a 525 lines system).
frames and this means that you
cannot provide full picture-topicture transparency from the
video input to the Transport
Stream.
The 3:2 PDI feature is not applicable for 625 lines/25 Hz systems.
The D9032 Encoder automatically disables 3:2 PDI if you set the
D9032 Encoder to PAL or SDI625 input format.
Enabling 3:2 PDI increases the delay with 1 frame.
Do not enable or disable 3:2 PDI during live operation. The video
encoding engine restarts if you enable or disable 3:2 PDI.
Frame Sync
Parameters:
Off, Internal Clock, External Reference.
Description:
Select External Reference if you want to synchronize your video to
the reference signal on the reference input.
If you set the frame synchronization to Off the video encoding is
locked to the video input. Internal Clock means that the video is
synchronized to the internal 27 MHz reference clock.
4019394 Rev B
Front Panel Operation
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