JVC V685U Instructions - Page 55

B/W Mode, To ensure a successful B&W/Color switching, IR Preset AF, Light, Auto Low, Auto Mid

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M B/W Mode IR Preset AF Light This sets the function to switch from Color to B&W mode. Color : Always be in Color mode. Black & White : Always be in B&W mode. Auto Low,Auto Mid,Auto High : This item automatically switches between Color Mode and B&W Mode when the luminance meets defined conditions for over 30 seconds. Select the sensitivity from three options. Memo: To ensure a successful B&W/Color switching ● If the [B/W Mode] item is set to AAuto Low, Auto Mid, Auto HighB, 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, connecting external sensor to alarm input cable of this camera and setting alarm action of B&W mode is recommended. 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, set this item to AOnB to focus automatically. On : Enabled. Off : Disabled. 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 AIRB is set under normal sunlight or fluorescent lighting, the camera will not switch normally from Color to B&W mode. 55

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55
M
B/W Mode
This sets the function to switch from Color to B&W mode.
Color
:
Always be in Color mode.
Black & White
:
Always be in B&W mode.
Auto Low,Auto Mid,Auto High
:
This item automatically switches between Color Mode
and B&W Mode when the luminance meets defined
conditions for over 30 seconds. Select the sensitivity from
three options.
Memo
:
To ensure a successful B&W/Color switching
●
If the [B/W Mode] item is set to
A
Auto Low, Auto Mid, Auto High
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,
connecting external sensor to alarm input cable of this camera and
setting alarm action of B&W mode is recommended.
IR Preset AF
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,
set this item to
A
On
B
to focus automatically.
On
: Enabled.
Off
: Disabled.
Light
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
A
IR
B
is set under normal sunlight or fluorescent lighting, the camera
will not switch normally from Color to B&W mode.