Videotec ULISSE COMPACT THERMAL - Manual (Page 33)

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9.6.3.10 Advanced setting menu (Exposure)
Once inside the Exposure menu it is possible to set
the following parameters:
01-05. Mode: Sets the type of exposure control
Automatic, Manual, Shutter, Iris and Bright.
06. Auto Slowshutter: If enabled, this function
automatically increases the exposure time to
improve night vision.
07-08. Compensation, Compensation Value: Sets
the exposure compensation.
09. Backlight Compensation: Enables the
Backlight Compensation function. It improves
vision of any dark zone in the image.
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
9 BACKLIGHT COMP. : N
Fig. 62
The following table shows the inserted values with
the corresponding effects on the SONY module lens.
VALUE SHUTTER IRIS GAIN
EXPOSURE
COMPENSATION
NTSC PAL
0 1/1 1/1 Closed -3db -10,5db
1 1/2 1/2 F28 0db -9db
2 1/4 1/3 F22 2db -7,5db
3 1/8 1/6 F19 4db -6db
4 1/15 1/12 F16 6db -4,5db
5 1/30 1/25 F14 8db -3db
6 1/60 1/50 F11 10db -1,5db
7 1/90 1/75 F9.6 12db 0db
8 1/100 1/100 F5 14db 1,5db
9 1/125 1/120 F6.8 16db 3db
10 1/180 1/150 F5.6 18db 4.5db
11 1/250 1/215 F4.8 20db 6db
12 1/350 1/300 F4 22db 7,5db
9.6.3.9 Advanced setting menu (Focus)
Once inside the Focus menu it is possible to set the
following parameters:
01. Focus speed: Sets the speed of the Focus. The
speed ranges between 0 (minimum speed) and
7 (maximum speed).
02. 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.
03. Autofocus Type: Sets the type of Autofocus. The
possible values are:
• Normal: Autofocus is always enabled.
• Interval: The autofocus function is loaded at
regular intervals of 5 seconds.
• Trigger: Autofocus is loaded at every PTZ
movement. This is the recommended
solution.
04. 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. 61