Service manual

Setting up the video decoding
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Setting up the video decoding
To set up the video
decoding
From this picture you set up the decoding criteria for the video output signal.
ROSA automatically displays the Chroma format, profile, aspect ratio and picture
size as set in the encoder.
Do as follows to set up the video decoding signal:
1. From the Codec Explorer right-click on the video you want to set up and
select Properties.
2. Click the Decoding tab.
3. Set the 525 lines start or the 625 lines start if required.
Keep the line start on 23 unless the encoder is set up to use extended picture area.
Set the line start in the S
TELLAR
to the same value as in the encoder. The legal
range for 525 lines is 10 to 23 and for 625 lines 6 to 23.
Note! For the 4:2:0 profile there is no extended picture data. If you move
the start of the picture lines up you get the equivalent number of
blank lines in the bottom of the picture.
4. Click Apply.