35
Item
Setting value
Functions and settings
B&W/COLOUR
MODE..
^
This item sets the mode switching of B&W and Color.
Memo
:
●
When switching the Color mode to B&W mode, the type of light source may
cause the focus to be dislocated. This is because the B&W mode is sensitive
to both visible light and near-infrared light. When this happens, adjust the
focus again in B&W mode. When [AF FOR IR] item (
Page 30) is set to
A
ON
B
, the focus can be adjusted automatically during mode switching.
●
Use infrared illumination if necessary.
B&W MODE
●
COLOUR
B&W
AUTO
ALARM IN1 to 6
This sets the function to switch from Color to B&W mode.
COLOUR
: Always be in Color mode.
B&W
: Always be in B&W mode.
AUTO
: The camera automatically switches to Color mode when the
object is bright and B&W mode when it is dark.
ALARM IN1 to 6 : When there is an alarm input, the mode will be B&W. When
the contact is short (MAKE), B&W mode is ON. When the
contact is open (BREAK), B&W mode is OFF.
Memo
:
䡵
(To ensure a successful B&W/Color switching)
●
If the [B&W MODE] item is set to
A
AUTO
B
, the B&W/Color setting can be
switched according to the brightness of the object, but the condition of
illumination and field angle may make this impossible. To be absolutely
certain of B&W/Color switching, we recommend you to input signals of an
external sensor (available separately) to the alarm terminal of this camera
before switching.
LEVEL
LOW
●
NORMAL
HIGH
This item sets the signal level of the object that is switched to B&W mode.
LOW
:Switches to B&W mode when the signal level of the object indicates
low illumination.
NORMAL :Switches to B&W mode when the signal level of the object indicates
normal illumination.
HIGH
:Switches to B&W mode when the signal level of the object indicates
high illumination.
Memo
:
●
When [B&W MODE] item is set to other than
A
AUTO
B
,
A
- - -
B
will be displayed
and settings is disabled.
B&W A.TIME
10s
20s
●
30s
This item sets the duration to switch to B&W mode when an object becomes
dark.
Memo
:
●
When [B&W MODE] item is set to other than
A
AUTO
B
,
A
- - -
B
will be displayed
and settings is disabled.
LIGHT TYPE
●
NORMAL
IR
This item sets the illumination of the object during B&W mode.
NORMAL :Select this for normal illumination.
IR
:Select this when using infrared illumination.
Memo
:
●
If infrared is set under normal sunlight or fluorescent lighting, the camera will
not switch normally from Color to B&W mode.
TK-C686E_EN.book Page 35 Tuesday, December 4, 2007 4:45 PM