User Mode Submenus Overview; Iris, Shutter, Gain Settings Overview - GRASS VALLEY Ignite SDC Series Instruction Manual

User Mode Submenus Overview

Iris, Shutter, Gain Settings Overview

Ignite SDC/HDC Robotic Camera Instruction Manual
Table 23. Other Settings
Selection
Signal Select
Aspect Ratio
Fan SW
Figure 41. Iris, Shutter, Gain Settings Submenu
Table 24. Iris, Shutter, Gain Settings
Selection
Iris Level
Iris PEAK/AVG
Iris Area
Auto Iris Adjust
Shutter Mode
Description
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 can be selected from 16:9 or 4:3.
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.
Description
(-50 to +50) Convergence level of AUTO IRIS, AUTO GAIN UP, ELC can be
adjusted.
(P50 to A50) The ratio of AUTO IRIS, AUTO GAIN UP, ELC detected peak to
average can be adjusted within a range.
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.
(ON, OFF)
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.
Menu Selections
69