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Main standard and parameter
Item Specification
Compression
standard
MPEG-4
Video signal
PAL/CCIR，625 lines，50 fields/second
Video input
Composite：1.0V p-p/75Ω，BNC linker×4
Video output
Composite：1.0V p-p/75Ω，BNC linker×2 VGA output
Audio input
RCA linker×4
Audio output
RCA linker×2
Alarm input
no voltage contact to close，always open or close，4channels input
Alarm output
no voltage contact to close，always open，2 channels output
Alarm mode Sensor Alarm; Motion Detect Alarm, Video loss alarm
Network mode
10/100MMeet Ethernet port automatically ，support LAN\
Dynamic IP networks（optional）
Backup mode
network，USB（optional）
Resolution
vision：704×576
Image：CIF 352×288 1/2D1 352×576 D1 704×576
Hard disk
2IDE；Support two 300G more than large hard disks
Code function
Set numeric password
Power source DC12V 5.0A/50Hz
Power
40W（not include the hard disk）
Environment
temperature
Work Temperature：+5℃~+50℃；humidity：< 90%
Store Temperature：-20℃~+70℃；humidity：< 95%
weight 4kg
Exterior size
wide × high×deep：435×63×360mm
Notice: will not notice when there are any change.
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