Operating the Equipment Locally — Setup Menu: Video Menu
Page 4-40
Reference Guide: Voyager E5784 and E5788 HD DSNG Encoder
ST.RE.E10137.3
Table 4.27: Noise Reduction Options (HD Only)
Selected Option
Description
Off
Level 1
Use noise reduction, if necessary, but don't 'damage' the picture in any way.
Level 2
Medium setting (best compromise), quite powerful, but noise reduction might, very occasionally,
introduce some artefacts.
Level 3
Powerful noise reduction that may introduce some artefacts.
Level 4
Very powerful noise reduction that can introduce some artefacts.
Table 4.28: Noise Reduction Options (SD Only)
Selected Option
Description
0
Noise reduction off
Adaptive 1
Use noise reduction if necessary but don’t introduce artefacts.
Adaptive 2
Medium adaptive noise reduction, best compromise between Adaptive 1 and 3
Adaptive 3
Very powerful adaptive noise reduction, may introduce some filter artefacts but will remove as
much noise as is possible.
Adaptive 4
Used for turn-around systems where the input video signal includes coding artefacts.
Fixed 1
Weak non-adaptive noise reduction independent of input noise.
Fixed 2
Medium non-adaptive noise reduction independent of input noise.
Fixed 3
Strong non-adaptive noise reduction independent of input noise.
Max Still Period Option (SD Only)
If set to a value greater than zero it triggers a ‘Freeze Frame On Video
Input’ alarm if it detects no movement in the source video for the defined
number of seconds.
Default 625 [Analog]
This sets the default for the 625 Line standard.
Table 4.29
: Default 625 Options
Selected Option
Description
PAL-B/G/H/I
PAL-D
PAL-M (Jaimaca)
PAL-M
Default 525 [Analog]
This sets the default for the 625 Line standard.
