ARC130S SECTION
4
ARC130S 060801 Version 1 Issue 1
4.18
The
Filter
function allows two aperture filters to be
selected.
- Normal
- Single
Normal = uses the normal multi-field video
aperture
Single = uses a single field aperture.
The Normal aperture will produce better results
than the Single field aperture. However in some
special cases (e.g. programme material containing
DVE moves or scrolling captions) a single field
aperture may be preferred.
Process
Selects the filtering applied in the ARC130S .
V & H: This is the normal operating mode. Both
vertical and horizontal size and position control is
available.
H only: Horizontal processing only. Control of only
horizontal size and position is available. No vertical
or temporal filtering is applied.
V only: Vertical processing only. Control of only
vertical size and position is available. No horizontal
filtering is applied.
TPG Off
allows you to turn on and off the internal
test pattern generator, the pattern being
determined by the TP Type selection. Each time
you press ENT, the message toggles between
TPG Off and TPG On.
TP Type
allows you to select the test pattern that
will be produced when the internal TPG is switched
on. From the Home Screen, press ENT and scroll
to Setup. Press ENT and scroll to select TPG
Type. Then press ENT again.
Scroll to the pattern type you require and press
ENT. The patterns are digitally generated to exact
levels; to preserve their integrity there is no
adjustment.
Line 21
(525 only) allows you to select whether line
21 is a video line or a VITS line (usually closed
captioning). Each time you press ENT the
message toggles between L21 Vid and L21 Capt.
Process
V & H
H Only
V Only
Systime
CoTimed/Early
f
Pair 1-2 / 2-1
Pair Off / On
Filter
Normal
Single
