Alarm Recording - Panasonic WJ-NT104 Operating Instructions Manual

ALARM Recording

The WJ-NT104 records images before and after an alarm is activated and notifies the user of alarm input. Alarm images
can be recorded in the following three modes:
Single Frame Recording mode
When an alarm is received, the alarm image is captured and saved as a still image after the specified delay time.
• The delay time from receiving an alarm until capture of the alarm image can be specified in the range of 0 to 10 sec-
onds in increments of 100 ms.
Continuous Recording [after alarm] mode
When an alarm is received, the specified number of alarm images are captured and saved after the specified delay time.
• The delay time from receiving an alarm until capture of the alarm image can be specified in the range of 0 to 10 sec-
onds in increments of 100 ms.
• The number of images to save can be set to between 1 and 16 (resolution 640 x 480).
• A frame rate of 1/10, 1/5, 3/10, 1/2, 1, 2, 3, 5, or 10 can be selected.
• If another alarm is received while recording an alarm, the on-going alarm processing is suspended and the new alarm
image is recorded with priority over the preceding one.
Continuous Recording [before/after alarm] mode
Images before receiving an alarm are recorded at the preset frame rate and in the preset number of images. After an
alarm is activated, the specified number of images are continuously captured and saved.
• The total number of images to be saved before and after an alarm can be set to between 1 and 16 (resolution 640 x
480).
• A frame rate of 1/10, 1/5, 3/10, 1/2, 1, 2, 3, 5, or 10 can be selected. (Frame rate 10 is not available for recording
before an alarm event.)
• If another alarm is received while recording an alarm, the on-going alarm processing is suspended and the new alarm
image is recorded with priority over the preceding one.
Note: This mode is valid only in Fixed Input Selection
mode is selected.
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Set delay time
Alarm activated Single Frame Recording
Set delay time
Alarm activated
Before continuous
recording
Alarm activated
Maximum number of recorded alarm images
Differs depending on resolution and picture quality.
640 x 480
640 x 240
320 x 240
160 x 120
Time base
Continuous recording
After continuous
recording
Super Fine/Fine
16 images
40 images
89 images
255 images
Time base
Time base
Normal/Rough
24 images
58 images
123 images
255 images