User Manual for CEN102HD
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Overwrite:
Enable the HDD to be overwritten when it is full
Lock file retention:
Protect the record file to be deleted by fault, default is 7 days
Pre-recording:
Pre-record before the alarm happens. Default is 15min, 0-60min optional.
Main Stream Setting Interface:
Channel:
1-20 channels can be chosen and set the record parameters
Enable:
Enable the main stream record function
Resolution:
The analog channel supports D1/HD1/CIF/WD1/WHD1/WCIF while the digital one
supports 720P
Frame Rate:
Frame Rate of the record
Picture Quality:
Picture Quality of the record
Record Type:
Ignition, Time, Event optional. Each channel can be set separately. The
sub-stream and mirror record are the same
Audio:
Enable the audio. Note: Audio can not be record separately
I frame only without alarm
: Enable to let the frame rate invalid, record file is I frame only
Record- Dual stream
Storage:
The storage type for second stream, internal SD, or external SD
Record mode:
Mirror record, alarm back-up, and sub stream
Mirror record:
Channel is selectable. Video resolution and frame rate are the same with main
stream.
Alarm backup:
Channel is selectable. The parameters are the same with main stream
Sub-stream:
Channel is selectable. Recording parameters are configurable
Mirror channel:
It is selectable according record mode
Dual stream-Sub-stream
