Scene File; Gain - Toshiba IK-CT1C Instruction Manual

6 3 Scene File

Six scene files (A, B, C, D, E, F) are available as user memories for this unit. These are chosen depending
on shooting conditions. By using the [FILE] button, the camera operation is changed immediately from the
currently selected Scene File to the next. (Refer to the item "7. MODE SETTING BY THE ON SCREEN
DISPLAY".)
While any menu is displayed, pressing the [FILE] button will display the menu settings for the next Scene File:
If the color bar pattern is displayed on the screen, press the [DISP] button to change the camera is
in live image mode.
When the [FILE] button is pressed while the camera is in live image mode, the current scene file selection
at that time is displayed for approx. 3 seconds in the upper right corner of the screen. If the [FILE] button is
pressed again while the position is displayed, the scene file cycles as described above.

6 4 Gain

When the image is dark, change the gain (video gain) to get the desired video level. For gain adjustment
of the unit, AUTO (Automatic gain control), MANUAL (Manual), OFF (0 dB) modes are provided.
Select the mode on the GAIN menu. (Refer to the item "7.2 (2) GAIN (Video gain)".)
AUTO(Automatic gain control)
When the output is low, gain is automatically adjusted to a suitable video level.
The maximum value of gain is 20dB, and can be set from 0 to 20dB in 1dB steps. (Refer to the item
"7.2 (2) (2.2) AUTO mode".)
Video level (LEVEL), peak average value ratio (PEAK/AVE), and measurement light area (AREA) is linked
to the setting on the automatic shutter. (Refer to the item "7.2 (1) (1.1) AUTO mode".)
MANUAL(Manual gain)
Gain adjustment is performed on the GAIN menu. The adjustment range is from 0 to 20dB in 1dB steps.
(Refer to the item "7.2 (2) (2.3) MANUAL mode".)
OFF
Gain is fixed at 0 dB.
FILE A FILE B FILE C FILE D
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FILE E FILE F