GRASS VALLEY LDK 5490, Руководство пользователя

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Set-up and operation FilmStream mode 5-3
When you fit a lens, check the lens documentation to determine how
to adjust the back focus of the lens. In the menu system, select the lens
type from two predefined settings; standard or wide angle.
Choose and, if necessary, adjust the iris parameters to suit the lens and
your personal preferences.
Viewfinder preferences
Viewfinder markers, and on-screen display preferences can be set in
the
VF menu. The zebra overexposure indicators and the focus assist
function are also set up in this menu.
There are also several switches and controls on the viewfinder itself for
adjusting its functioning (refer to Section 4).
Monitoring signal
To make the FilmStream signal suitable for viewing it undergoes video
processing. This is only for the monitoring signal, the FilmStream signal
is not affected. Some video parameters can be changed for the
monitoring signal.
On the camera:
• Gain (-6db, 0dB, +6db or +12db)
• Colour temperature (3.2K, 4.7K, 5.6K, 7.5K or Thru)
In the Video Mon. menu:
• Black level
• Knee compression of highlights
• Skin matrix
Set these preferences to get the best possible picture in the viewfinder
and on the monitors.
When the camera is used in the FilmStream mode the only operational