4-CH Economic DVR
1.H.264 Video Compression Technology
Highly improves video quality for live,recording,netwok .Recording file size is minimized
for longest recording time.
2.Long Recording Time
The recording time is greatly extended with the smart recording design that only the motion-triggered channel will be recorded,and the loss video channel won not be recorded.
Allows user to operate live display/playback,recording,backup and network simultaneously.
Supports one audio inputs and one audio outputs.
Supports time search ,event(motion-triggered recording) search and alam search.
Supports UBS flash drive,UBS DVD writer and network for easy backup.
Graphical & multi-language OSD makes operation easier and more user-friendly.
8.Low Cost Network Setup
Supports dynamic IP for user with limited budget.
9.Easy and Free Upgrade
Releases new firmware for free upgrade to advanced functions and the upgrade can be completed via USB flash drive or network.
Supports Mobile Phone Surveillance
Supports D1/HD1/CIF resolution for recording
Supports SATA HDD
Supports Pelco-D&Pelco-P for speed dome control
Supports covert recording
Supports IR remote control
supports auto recovery after power failure