User manual

User Manual for Mobile DVR
9
overwritten
Video Search Search video files anytime per day, type(n/a) and target SD card.
Support 1 to 4 channels playback.
Playback
System
Playback
Support forward and backword play at the speed of: x 2,x4,x8,x16.
GUI
Graphical User
Interface
Setup system parameters with the remote control.
Support up to 6 channels alarm input.
Input
Pre-record 10 seconds ahead of the alarm.
Record duration after alarm can be set in system
Alarm
Output Support up to 1 channels alarm output, level signal.
GPS
synchronous；
RJ45 Ethernet port. Selectable with innor 3G wireless transfer, WCDMA,
EVDO, HSPA，TD-CDMA.ETC. （GPRS, EDGE, WiFi for customized），
。
Network
Optional
Function
G Sensor
Power Settings
System auto power on/off:
1,Vehicle acc on/off---system auto power on after acc on, system power off
according to the delay time (up to 240min, default 5min) after acc off.
2,Preset time---Only according to time preset table.
Others
Power-off
protection
With the power-off protection, all data can be saved safely and the recording can
be closed normally after power failure.
3. Technique Parameters
System
Processor/System Hisilicon Hi3512 H.264 main profile Linux(2.6)
Security Two level password protections for administrators and users
OSD
Character-overlap on record video with date, vehicle ID
Video/Audio& Alarm
Video Input/Output Input: 4 CVBS, 1.0Vp-p, 75Ω; Output: 1 CVBS, 1.0Vp-p, 75Ω
Video Stream Standard Standard ISO14496-10
Revi Function 1 channel or 4 channel revi mode
Audio Input/Output Input: 4 channel Output: 1 channel
Audio Recording Synchronized with video
HTTV 5.0 A Support external GPS module
HTTV 5.0 B supports several wireless modules such as 3G and WIFI
GPS module can be built-out device HTTV 5.0 B, the GPS info will be recorded
Built in G-sensor is available with HTTV 5.0 A and HTTV 5.0 B