MJPEG 4CH stand alone DVR Description

Features: 1.)Mini design for homes,small retail stores,offices 2.)High resolution picture quality 3.)Motion detection recording 4.)Motion detection with sensitivity & area settings 5.)With auto record function 6.)One SATA HDD interface,supports up to 500GB HDD 7.)Built-in USB2.0 port for video backup to computer 8.)With auto-switch display function 9.)Password protection 10.)With IR remote control 11.)Self-recovery after power reconnected 12.)Mouse Optional Specifications: 1.)Video Compression:M-JPEG (12-20K bytes/frame) 2.)Video System:NTSC / PAL 3.)Operation System:Stand-alone 4.)Video Input:BNC 4-channel 5.)Video Output:BNC 1-channel 6.)Display Frame Rate:NTSC:120 fps / PAL:100 fps 7.)Recording Frame Rate:NTSC:Max.30fps /PAL: Max.25fps 8.)Display Resolution:NTSC:720*480 /PAL:720*576 9.)Record Resolution:NTSC:320*112,640*224 /PAL:320*136,640*272 10.)Record Mode:Continuous /time schedule /motion detection 11.)Display Mode:Each,Quad,Auto-switch 12.)HDD Interface:One fixed SATA HDD rack,supports up to 500GB HDD 13.)Estimated Record Length:250GB Hard drive @ 25fps @ Normal Quality(250*1024*1024 K byte)/( 25*15*60*60)=194Hours 14.)Playback Search:Time & Date,Event List 15.)USB:For PC-link playback & backup /USB 2.0 16.)Remote Control:Included 17.)Power Supply:DC12V, 3A (adaptor included) 18.)Dimension:250(W)*235(D)*38mm(H)