ATV FD540VA, Инструкция по эксплуатации

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FUNCTION SWITCH continued
LINE LOCK
(only HCG-x51AxxA2)
This mode is necessary for the opration of multi cameras because it synchronizes
the camera phase by using the external signal.(AC signal)
Adjust the camera phase control with the volume RV1 (See Figure A) unitil there is
no vertical flip or roll on the monitor white using an auto swcher.
DC12V/AC24V model : HCG-x51AxxA2
1. E/I (on/off)
When set to the ON position, the electronic iris switch automatically varies the
camera's shutter to mimic auto-iris control, allowing fixed or manual iris lenses to
be used in a wider range. When this switch is set to ON, turn the F/F switch OFF.
2.
FF (on/off)
This function is used for removing flicker, when camera signal format does not
coincide with power source frequency being used.
3. BLC (on/off)
This on/off switch controls backlight compensation. When set to ON, the camera
will automatically try to maintain proper exposure in the specific area even if the
lighting level changes.
4. AGC (off/on)
The auto gain control switch allows the video signals to maintain a constant level.
This switch is useful when using the camera at low-light levels and when lighting
levels change over time. For best low light conditions, this switch should set to ON.
6. N.C (no function)
5. SYNC (INT/LL)
Use this switch to set the camera synchronization mode internal(ON) or Line-Lock(OFF)
I 3 I
THREE AXIS DOME CAMERA
J3
ON
1 2 3 4
EI AGC FF BLC
5
SYNC
6
N.C.