and ENABLE the switch for mirror recording on the MDVR GUI menu. External symbolize that
you need to buy the fireproof box (SD card inside) in case the vehicle is on fire. This fireproof
box is specially designed for the vehicle accident (like fire) and the maximum temperature
can be 500 Celsius degree (can last 15 minutes)
MIRROR REC.TO SD CARD:
The enable switch for mirror recording
HDD/SD OVER WRITE:
To make the HDD or SD card overwrite when there is only 8GB (for hard disk) or 1G (for
SD card) spare space left.
ON:
when hard drive space is less than 8G, according to
“
First in first out
”
rule, the MDVR system will start
to delete the earliest record files till hard disk space equal or over 15G (except the alarm file which in
locked time).
OFF:
Device will stop recording when hard drive space is full (less than 500M), you must replace a hard
disk or delete recording file manually, then it will start to record.
LOCKED FILE RETENTION (DAY):
For the MDVR video files you can lock or unlock them. Lock function is only
for the event (alarm files) as they are very important. The locked files cannot be deleted by the
HDD/SD overwrite function in the retention days. When the retention day is expired, the locked files
will be unlocked automatically and deleted. Locked recording file save time can be configured to be 7,
10, 15, 20, 30, 45 days. During the retention time, the locked recording files won
’
t be deleted. Once
pass lock time, the recording file LOCK identifier will be from L to U, and then can be deleted
automatically by overwrite function.
PRE-RECORDED SWITCH
: ON/OFF, ON means open the function of pre-recording, OFF means not. If you need
to setup pre-recording function, you must open this switch and also setup the time for pre-recording in
this menu as well.
ALARM PRE-REC TIME
˄
˄
1-60
˅
MIN:
Pre-record time setting is from 1 to 60 minutes. For example: If the setting
for pre-record is 30min, when alarm is triggered at 10:30, then the record
file start from 10:00 to 10:30 will pack as alarm record.
3.2.2.2 OSD
OVERLAY
User's Manual
OSD OVERLAY
28
Mobile DVR MVR-500 Series
MVR-500-GUI | v1.1 | 2014.01
ViPRO Corporation
