ViewCast Niagara 4100, User Manual

Page: 84 / 160

Advanced Operations
78 ViewCast
5.
Drag the sliders to adjust the
Gamma , Brightness , Contrast , Hue , and Saturation (Figure 91).
Figure 91. Video filter settings
Note: Click Restore to the right of each filter to return the setting to the default.
6. Click the De-Interlace settings you want to apply (Figure 92). Options include:

None
– Performs no de-interlacing of any kind.

Bob0
– Applies inverse telecine de-interlacing to all telecine video.
– Applies motion adaptive de-interlacing to all video that is not telecine.
– Switches dynamically between the two modes as the content changes.
– Available for NTSC video only.

Bob1
– Drops the redundant fields and reassembles the video in a 24 fps progressive format.
– Applies inverse telecine de-interlacing to all telecine video.
– Performs no de-interlacing of video that is not telecine.
–Available for NTSC video only.

Advanced
– Is an algorithm for de-interlacing pure video (non-telecine) content.
– Applies motion adaptive interlacing to all video. It detects which portions of the image
are still and which portions are in motion then applies different processing to each
scenario.
Figure 92. De-Interlace Settings
Note: Telecine and inverse telecine only apply to NTSC video. They are not used for PAL and
SECAM video. The system disables Bob0 and Bob1 choices when you select either PAL or
SECAM as the video standard.
7.
Click
Submit .