MENU – ACTIVITY DETECTOR
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TP4MD/CD / TP10MD/CD / TP16MD/CD
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Multiplexers TP have the activity detector, which ena-
bles to detect the motion in the images of connected
cameras and can influence multiplexer activities.
SENSITIVITY
The level of sensitivity can be set up for each camera
in this menu. It controls how sensitively the cameras
should react to the image changes. The levels can be
set up in the interval from 1 to 10. The lower values
(lower sensitivity) are suitable for outdoor cameras
with the wide range of lighting changes and the higher
sensitivity for indoor cameras with constant lighting.
LIGHT-SENSITIVITY MATRIX
The area, in which the activity detector will explore the
image changes, can be defined with the help of this
matrix 18 x 9 of light-sensitivity elements for every
camera. The transparent squares represent active
fields.
There are described controlling buttons for editing the
light-sensitivity matrix here:
1
– sets one active matrix field
2
– clears one field
3
– sets the whole line
4
– clears the whole line
WALK TEST
The walk test is used for checking the correct setting
of the activity detector and continuously displays the
detected areas together with the picture.
DWELL TIME
It is the time of multiplexer reaction after the motion
detection. This time is used especially for the reason
of some overlapping of recording at the VCR after the
moment of detection. If the dwell time is for example
30 seconds, the multiplexer will react (record or dis-
play this camera) even 30 seconds after the motion
detection.
Summary of Contents for TP10CD
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