Videotec NXPTZ, Instruction Manual

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36 MNVCNXPTZT_1710_EN
9.1.5.9 Advanced Setting Menu (Focus)
It allows you to configure the following parameters:
1.
Focus Speed: Sets the speed of the Focus. The
speed ranges between 0 (minimum speed) and
7 (maximum speed).
2.
Autofocus:
Enables or disables the autofocus.
When on, it is to automatically load Autofocus
at any positioning or movement of the zoom,
depending on the selected operating mode.
3. Autofocus Type: Sets the type of Autofocus. The
possible values are:
•
Normal: Autofocus is always enabled.
• Interval: The autofocus function is activated
at regular intervals. The Interval is set every 5
seconds.
•
Trigger:
Autofocus is activated at every
PTZ movement. This is the recommended
solution.
4. Sensitivity: Sets the level of sensitivity. The
possible values are:
•
Normal: Focusing at the highest possible
speed. This is the recommended solution.
• Low: Slowed-down focusing. It is useful in
case of dim lighting as it makes the image
more stable.
FOCUS
------------------------
1>FOCUS SPEED : 2
2 AUTOFOCUS : N
3 AUTOFOCUS TYPE:TRIGGER
4 SENSITIVITY : NORMAL
Fig. 56
9.1.5.10 Advanced Setting Menu (Exposure)
It allows you to configure the following parameters:
1-5.
Mode: Sets the type of exposure control
Automatic, Manual, Shutter, Iris and Bright.
6. Auto Slowshutter: If enabled, this function
automatically increases the exposure time to
improve night vision.
7-8.
Compensation, Compensation Value:
Sets the
exposure compensation.
9.
Gain Limit:
Set the maximum gain value the
camera can reach (the greater the gain the
greater the noise level).
In automatic mode it is possible to enable Backlight
compensation.
This is a dynamic self-configuration menu based on
the choice made and shows the parameters on which
it is possible to operate.
The chosen exposure operating mode is associated
to all presets.
The recommended setting is Automatic.
EXPOSURE
------------------------
1>MODE : AUTOMATIC
6 AUTO SLOW SHUTTER : Y
7 COMPENSATION : N
8 COMPENSATION VALUE: 7
Fig. 57