Grass Valley DD35 Family v.3.4.5 - Manual (Page 39)

Supplement Software Release V3.4.5 DD35 Production Switcher
35 Operating Instructions – Rev. 0 / 7.2002
2.5.13 MISC INDEX CARD
Index card with one page:
Filter
When a DVx channel is sized, higher frequencies are automatically filtered to avoid
moiré effect. If you still find moiré in some very critical signals you can adapt it
manually by this parameter.
This parameter can also be used the generate a slight defocus. You can cascade
more channels to increase the defocus range. For stills you can also increase the
defocus range by using one channel recursively (e.g. feed DVx1 with signal from
DVx1) and going to freeze before the image is completely blured.
Chan.–Ident
To indicate the number and front/back information of a channel you can insert an
ident per channel (e.g. ”2F” = channel 2 front) in different sizes:
D
hidden
D
small
D
medium
D
large
D
extra large