A: 1. Check that the HDD is formatted after HDD is installed and
HDD without formatting cannot be used. From the Main
Menu-Management Tool-Formatting, format the newly-installed HDD.
2. Check if the record channel is off or if timing record is set.
Recording is unavailable when it is not within the recording time
frame.
3. Check if the HDD is properly contacted, and the HDD on the front
panel is lit up.
A: 1. Analyze to define the period of time between the final video
file is lost and the first video file is recovered.
2. Check if the device is power on within this period of time, for
example, delay record not set during mid-way shutdown or unloading
& loading.
Ø 2channels RS232 +2channel RS485.
Ø Superior network function, support mobile SMS to configure
parameters and obtain device information.
Ø Support Video&Audio monitoring,2-way Intercom, PTZ control,
manually Alarm,Over-speed,Geo Fence etc through remote control
platform.
Ø 8CH alarm inputs (Doors, lights, steering, braking, reversing and all types can be
configured), Can support kinds of response linkages.
Ø 4CH alarm output, Support the linkage acousto-optic alarm, cut off fuel
oil/power,etc .
Ø Support Local Auto-photo when alarm input,device pictures preview
function;
Ø All Aviation connectors, Super stable, High Anti-shock,Easy
installation Plug in and out.
Ø Unique WINDOWS 8 interface, Easily Smart GUI Interface, Fluent
system interface is intuitive and perfect.
Ø Support SD card Remote Software Upgrade/OTA remote upgrade
automatically, partition backup technology upgrade don't crash.
Ø Support mobile phone remote monitoring, and 3G call function
Ø Supporting the ministry of communications 808 agreement,
extensible PTZ control, POS, oil flow sensor, LED advertising
screen, etc
Ø Can be batch functional customization according to customer's
requirements
