... SATA HDD 5.VGA interface 8CH D1 Real-time Recording CCTV DVR Recorder Features: 1.Use the ... compression format stream lower,high quality, longer recording time, taking up less bandwidth resources 2.GUI OSD ... Recording Recording for 10 seconds before alarming Network Protocol TCP/IP,PPPOE ,DDNS ,FTP,UPNP,ARSP and ... VGA and BNC can work at the same time Log record function YES Video Loss Detection YES ...