14
Note:
The result of field setup of the mask area and level adjustment is fed back (effected) to the lens
iris control in ALC mode.
(3) Shutter Speed (SHUTTER)
You can select a shutter speed from among 1/60 (OFF), 1/100, 1/250, 1/500, 1/1 000, 1/2 000,
1/4 000, and 1/10 000 seconds.
See page 39 for the setting.
(4) Gain Control (AGC)
You can set the gain of an image to automatic adjustment [AGC ON (LOW, MID, HIGH)] or fixed
(AGC OFF).
See page 39 for the setting.
(5) Electronic Sensitivity Enhancement (SENS UP)
The electronic sensitivity enhancement function varies the shutter speed to raise the sensitivity in low
light conditions.
You can select the following shutter speeds for SENS UP.
1/30 seconds (x2), 1/15 seconds (x4), 1/10 seconds (x6), 1/6 seconds (x10), 1/3.8 seconds (x16), or
1/1.9 seconds (x32).
See page 39 for the setting.
There are two modes for SENS UP as follows:
AUTO:
If you select x32, the sensitivity is raised automatically up to x32.
FIX:
If you select x32, the sensitivity is raised to a fixed x32.
Notes:
• Moving objects will appear blurred when shot in electronic sensitivity enhancement mode since
SENS UP is equivalent to reducing the shutter speed in a still picture camera.
• The horizontal and vertical resolution will be lowered in this mode.
• If the iris opening is too small, the SENS UP/AUTO mode will not function.
(6) Synchronization (SYNC)
You can select the internal sync (INT) mode or the line-lock sync (LL) mode. Additionally, this model
accepts the VD2 signal from a specified component. Whenever the VD2 signal is supplied to this
camera, the camera automatically switches to the VD2 sync mode.
When you select the line-lock (LL) mode, you can adjust vertical phase .
See page 40 for the setting.
Important Notices:
The priority of sync modes is given as follows:
1. Multiplexed vertical drive (VD2) (highest)
2. Line-lock (LL)
3. Internal sync (INT) (lowest)
Note:
The priority of the automatic sync modes is the same as shown above.
