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6 3 Scene File
Five scene files (A, B, C, D, E) 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:
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 even if the lens iris is open, 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 18dB, and can be set from 0 to 18dB in 1dB steps. (Refer to the item
"7.2 (2) (2.1) Changing the maximum gain in AUTO (Automatic gain control) 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) Changing the setting in AUTO mode".)
MANUAL(Manual gain)
Gain adjustment is performed on the GAIN menu. The adjustment range is from 0 to 18dB in 1dB steps.
(Refer to the item "7.2 (2) (2.2) Changing gain in MANUAL mode".)
OFF
Gain is fixed at 0 dB.
Gain button
If the [GAIN] button is pressed, the current setting mode is on the GAIN menu for approx. 3 seconds.
GAIN menu
: OFF → GAIN OFF
: AUTO → GAIN AUTO
: MANUAL
"
" shows the setting gain in MANUAL mode.
If the [GAIN] button is pressed again while the current setting mode is displayed, the gain mode can be
changed.
GAIN of MAX GAIN in AUTO mode and MANUAL mode can not be changed.
FILE A
FILE B
dB → GAIN dB
OFF
AUTO
FILE C
FILE D
MANUAL
14
FILE E
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