Digital Watchdog Stand-alone DVMR User Manual page 22

8Channel stand-alone DVMR
4. TIME/DATE SETUP
Press [ENTER] button when half-tone green bar is on TIME/DATE
SETUP.
Select items you want to change using [UP] and [DOWN] buttons,
and change values using [LEFT] and [RIGHT] buttons.
After you set all, press [MENU] button to save you set and exit.
5. RECORD SETUP
Press [ENTER] button when half-tone green bar is in on RECORD SETUP.
1) RECORD TYPE
When half-tone green bar is on RECORD TYPE, press [LEFT] or
[RIGHT] button to select recording mode you want.
TIMER recording type indicates recording continuously at set
recording speed(TIME INTERVAL).
MOTION recording type indicates recording just in case motion is
detected for DURATION time at set recording speed
(TIME INTERVAL).
ALARM represent recording just in case alarm is activated for
DURATION time at set recording speed(TIME INTERVAL).
2) OVERWRITE
Move half-tone green bar to OVERWRITE to set if you will overwrite
or stop recording when hard drive is full and just display warning message.
Press [LEFT] or [RIGHT] button to set at "ON" or "OFF". "ON" implies overwriting allowed when hard drive
is full, while "OFF" implies stop recording when it is full.
We recommend to set at "ON" not to make DVMR unit stop recording only with the reason it is full with data.
3. OPeration
ALL ABOUT IMAGE RECOGINITON & PROCESSING
SET TIME/DATE
RECORD SETUP
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8Channel stand-alone DVMR
3) TIME INTERVAL
TIME INTERVAL implies recording speed, and 1/1 represents
maximum recoding speed of this DVMR system, that is
60 fields/sec in total.
When half-tone green bar is on TIME INTERVAL, press [LEFT] or
[RIGHT] button to select recording speed you want.
TIME INTERVAL set here is applied for all RECORDING TYPE,
that are, TIMER, MOTION, or ALARM.
Recording speed for each TIME INTERVAL is as follows.
(based on NTSC system)
1/1 x : 60 fields/sec in total
1/2 x : 30 fields/sec in total
1/3 x : 20 fields/sec in total
1/ 4 x : 15 fields/sec in total
.
.
.
and so on
4) EVENT OFF TIMER
EVENT OFF TIMEER sets time interval between event(video loss, motion detected, and alarm) to event
not to enlist envent which happen too frequently.
For example, if you set EVENT OFF TIMER at 60 sec, and motion detected now is detected less than 60
sec after previous motion, it is not enlisted in event list. However, motion detect now is after more than 60
sec, it is enlisted in event list. It is same for alarm or video loss.
EVENT OFF TIMER is to restrict event to be enlisted in event list, and it is useful in case you set recording
mode at motion detection mode, alarm mode.
In case motion is detected very frequently, event list shall be full with just motion detected, and it is
meaningless to have such event list.
Default value set by manufacturer is 60 sec.
5) REFRESH RATE
When you record in motion recording mode, and motion is detected in one of 8 channel and no motion is
detected in all other channels in some times.
In this case, we may see pictures fairly long hours ago in playback in channels where no motion is detected,
while pictures in a channel where we have many motion detected is updated very frequently.
Refresh rate is time interval for recording pictures from channels where no motion is detected for a long time.
That is, even though there is no motion detected, DVMR system records an image as per this REFRESH
RATE time interval to show relatively recent pictures in corresponding channels, even though there are no
motions detected.
6) DURATION
It is motion duration or alarm duration. When DVMR records in motion recording mode or alarm recording
mode, it records for DURATION time in case motion is detected or alarm is activated, respectively.
3. OPeration
ALL ABOUT IMAGE RECOGINITON & PROCESSING
RECORD SETUP
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