JVC VN-V25U - Manual (Page 53)

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Note:
● The area display position serves as a
reference. Make sure to perform operation
check.
● The screen is divided into blocks of
80 (10 horizontal x 8 vertical).
Set the angle of view such that the size of the
object for which motion is to be detected is
larger than the size of multiple blocks.
Caution:
● Flickers of fluorescent lamps may cause
motion detection.
● Changes in brightness due to the light source
may be detected as motion.
● The motion detection feature is not intended
to prevent theft or fire. This feature may not
function properly depending on the
conditions of the object and settings.
Our company shall not be liable for any
accident or damage that occurs.
● When images on VN-V25U are currently
acquired by another client, video images may
not appear on the [Motion Detection] page
due to the maximum distribution limit of
VN-V25U. Stop other clients before using the
[Motion Detection] page.
A Display Screen The screen is divided into blocks of 10 (horizontal) x 8 (vertical). Use this to
set whether to mask each block.
All blocks are masked in the default setting.
The block turns blue when it is clicked, indicating that it is unmasked. Click
again to return to the masked state.
Press the [OK] button to enable this setting.
Use the [Mask All] button to mask all blocks.
Use the [Clear Mask] button to unmask all blocks.
B Detection For setting motion detection to On/Off.
Press the [OK] button to enable this setting.
C OK/Cancel To apply the new parameters, press the [OK] button. Press the [Cancel]
button to cancel the change.
D Level For setting the sensitivity of motion detection.
Increasing the number raises the detection sensitivity level, and hence it is
more sensitive.
Press the [OK] button to enable this setting.
E Mask All Masks all blocks and enables the current motion detection and detection
sensitivity settings.
Press the [OK] button to enable this setting.
F Clear Mask Unmasks all blocks and enables the current motion detection and detection
sensitivity settings.
Press the [OK] button to enable this setting.
VN-V25U_EN.book Page 53 Friday, November 2, 2007 11:26 PM