Specification :

1.H.264 compression,One-four ways real-time monitoring video
2.Support 4ch video with 120fps(NTSC)100fps(PAL)
3 .Support 1ch audio
4. HDD can support 250G Hard
5. Quick get the video data backup,support 2.5�SATA HDD
6.The profession seismic structure of design,Hard use four points suspended and reduce vibration,Offer super buffer and resistance vibration protection to Hard.Combined electron resistance vibration and technology of the software resistance vibration .It can be solution car’s impact and vibration problem.
7.Choose and dispose entire machine damping device,Use special six points damping hoisting vibration of structure in independent research and development ,reduce vibration effect.is very well.It can be meet normal operation in the bad traffic.