... PC 3) Real time recording 4) PCI card 5) high stability DVR card, PCI card :GV1480(V8.3.2/V8.3).Features: ... bmp, jpeg,tif. GV-Hybrid DVR card Support:Yes. GV-NET Card Support:Yes. GV-NET/IO Card Support:Yes. GV-Hybrid DVR Card Support: Yes. Networking:LAN, TCP ... /IP,ISDN,PSTN,ADSL. Backup Function:HDD,CD-R,DVD,MO,ZIP. OS Support ...