Submenus Overview; Brightness Setting - GRASS VALLEY Ignite SDC Series Instruction Manual

Submenus Overview

Brightness Setting

Ignite SDC/HDC Robotic Camera Instruction Manual
The following submenus are for Halogen Mode, Fluorescent Mode, and
Outdoor Mode on the NTSC version of the SD camera.
For User Mode submenus, refer to
page 50.
Figure 19. Brightness Setting Submenu
Brightness Settings
Table 4.
Selection
Picture Level
Light PEAK/AVG
Light Area
Auto ND (ELC)
Auto Gain Up
AGC Max Gain
User Mode Submenus Overview on
Description
(-50 to +50) Convergence level of AUTO IRIS/AUTO GAIN UP/ AUTO ND
(ELC) can be adjusted.
(P50 to A50) The ratio of AUTO IRIS/AUTO GAIN up/AUTO ND (ELC)
detected peak to average can be adjusted within a predetermined range.
A photometric measurement method can be selected for AUTO IRIS/AUTO
GAIN UP/AUTO ND (ELC).
ALL: All the screen area 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 part 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.
OFF: Luminance is not automatically adjusted by the electronic shutter.
ON: The electronic shutter is controlled to automatically adjust the lumi-
nance.
*ON is automatically selected when the Shutter Speed on the submenu
[Other Set] is set to [Auto ND].
OFF is selected when other than [Auto ND] is selected.
OFF: The light quantity is not adjusted automatically.
ON: The light quantity is adjusted automatically. The maximum to
which the gain can be increased using the Auto Gain Up function is
selected by the AGC Max Gain setting.
(6dB, 12dB, 18dB, 24dB, N/Eye L, N/Eye H) This is used to set the maxi-
mum amount to which the gain can be increased when "ON" has been
selected as the Auto Gain Up setting.
Menu Selections
45