Instruction manual

22
D uration
Se ttin g
Alar m
activa ted
Alar m
deactiva ted
R ese t
Alar m r eco rding
N on -Sto p
Alar m
activa ted
Alar m
deactiva ted
D uration
Alar m r eco rding
D uration
REC
Quality
Best
High
Standard
Basic
Image
Size
60KB
50KB
40KB
32KB
AUDIO:
OFF: Disables the AUDIO recording.
ON: Enables the AUDIO recording.
NOTE: The audio function can only be activated in
the following refresh rates in NTSC(PAL): 30(25),
15(12.5), 6(6) and 2(2) frames/sec.
ALM TYPE:
Choose a type of alarm input corresponding to
the sensor signal in use.
NO: Normally Open. This is to be used with the
type of alarm sensor whose contact
remains open in normal conditions and
closes in case of activation.
NC: Normally Closed. This is to be used with the
type of alarm sensor whose contact
remains closed in normal conditions and
opens in case of activation.
ALM DURATION:
You can select one of the six following options: 0
SEC, 30SEC, 1 MIN, 5 MIN, 10 MIN, and
NON-STOP.
PRE- ALARM:
This option determines that images before an
alarm occurs will be recorded in the hard-disk
drive. When an alarm is triggered the device will
record the image prior to the alarm for 5
seconds.
ON: Enables this function.
OFF: Disables this function.
NOTE: If the device is already in the recording
mode before an alarm occurs, the pre-alarm
recording will not take effect.
I/O CONNECTION:
Can be connected to a trigger/alarm sensor which
is for the setting of the I/O connections. There are
three options:
ALARM: Sets the 4 inputs of the I/O connection as
ALM1/ ALM2/ ALM3/ according to…..RESET. The
Alarm signals are used to trigger the alarm
recording (3.2.2).
VEHICLE SIGNAL T: Sets the 4 inputs of the I/O
connection as T1/ T2/ T3/ T4 according to the
user’s definition. For example, if the user gives the
definition of “T1” as “rear passenger door open”,
“T1” is displayed on the screen and imprinted onto
the recording.
VEHICLE SIGNAL A: Sets the inputs of the I/O
connection to full screen displays for CH1/ CH2/
CH3 / CH4. When each input is triggered the
corresponding channel will be displayed as a
single full-screen image on the display .
MOTION SETTING:
Motion detection is only active in the mode
“ACC OFF”.
When motion detection is enabled,
post-record is disabled and the MDR-304A will
only start recording when motion has been
detected. The duration of recording will depend
on the "ALM DURATION" setting. The length of
time the MDR-304A will remain in a state of
“watch” will depend on the “Post Record”
setting.
MOTION SETTING
CH1 : ON
CH2 : OFF
CH3 : OFF
CH4 : OFF
SENSITIVITY : 3
SET CH1 MOTION DETECTION ON/OFF