Grass Valley Ignite SDC - Manual (Page 69)

Ignite SDC/HDC Robotic Camera Instruction Manual 69
Menu Selections
User Mode Submenus Overview
Iris, Shutter, Gain Settings Overview
Figure 41. Iris, Shutter, Gain Settings Submenu
Signal Select
This enables RGB, Y/Pr/Pb or Y/C to be selected as the component signals
which are to be output from the I/F REMOTE connector.
Aspect Ratio Aspect ratio can be selected from 16:9 or 4:3.
Fan SW
OFF: Select this setting to stop the fan when its operating sound is found to
be bothersome in a studio or other such environment.
Auto: The temperature is detected automatically, and the fan starts operat-
ing when the temperature exceeds approx. 95 ºF (35 ºC). Under normal cir-
cumstances, the “Auto” setting is used.
Table 24. Iris, Shutter, Gain Settings
Selection Description
Iris Level
(-50 to +50) Convergence level of AUTO IRIS, AUTO GAIN UP, ELC can be
adjusted.
Iris PEAK/AVG
(P50 to A50) The ratio of AUTO IRIS, AUTO GAIN UP, ELC detected peak to
average can be adjusted within a range.
Iris Area
A photometric measurement method can be selected for AUTO IRIS, AUTO
GAIN UP, ELC.
All: All the screen is measured.
Center: The screen is measured mainly in the center area, about one-third
of both the top and bottom and one-third of both the right and left portions
of the screen are excluded from measurement.
Top cut: About one-third of the top portion of the screen is excluded from
measurement.
BTM cut: About one-third of the bottom portion of the screen is excluded
from measurement.
R/L cut: About one-third of both the right and left portions of the screen are
excluded from measurement.
Auto Iris Adjust (ON, OFF)
Shutter Mode
Step: Electronic shutter operates at the speed selected by the Step/Synchro
setting.
S/Scan (Synchro Scan): Electronic shutter operates at the speed selected
in Step/Synchro setting.
ELC: Electronic shutter is controlled to automatically adjust the luminance.
*If Frame 1 is selected in Field/Frame setting, Shutter Mode setting cannot
be added.
Table 23. Other Settings
Selection Description
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