4ch Triplex Stand-Alone DVR with MJPEG4 compression for longer recording comes with CDRW & USB as additional backup, and 4channel AUDIO! This DVR has built in Triplex Technology, which will let you Monitoring, Recording, & Playback all at the same time capability without needing to stop with User friendly GUI menu system. This DVR has many functions. Main backup to Hard Drive, and additional backup with CD-RW Burner, USB, Network, and VCR. Also equipped with 4ch AUDIO, for those who prefer to have audio. It also have VGA Output to support your computer LCD or CRT Monitor, along with CCTV Monitor also. Also Remote surveillance through Internet with Static IP Address prefer and password protection. Search,Event,ZOOM,PIP,Time/Date and much more. DVR can overwrites or stop recording when hard drive is full, so no need to sit there and babysit recordings.. 500GB HD built inside total 2-hard drive slot available with NO MAXIMUM CAPACITY Storage space, this means you can put up to whatever size hard drive you like in there. Recording time are always undetermine, what determine your recording is how you set your dvr. Varies from setting of your resolution, camera input, hard drive input etc..

Features:
•Embedded Linux System to the maximum reliability
•MPEG-4 Technology Video Compression
•User friendly operations and unique design GUI and Front Panel
•Web Monitoring / Search
•Dual resolution recording upon events
•Different resolution setup for a each channel, which most hardware CODEC DVR cannot do
•Dual CODEC for each recording and network streaming video for adaptive picture quality
•Buzzer warning when system is in critical status
•CD-RW / DVD-RW / USB Storage Device (USB 1.1) backup
•Software driven RAID1 (mirroring)
•Automatically updates accurate time using time server on the Internet
•Able to show POS data on a designate camera (POS data cable is required. Not Included)
•Advance remote management setup and control
•Software Jog Shuttle feature provides an absolute easy way to navigate through the recorded video
•Display SMART status of Hard Disk Drive (HDD) to monitor HDD conditions.