1. H.264 8ch dvr card 2. Techwell 6816 chipset 3. Warrant: ... Interface;Techwell 6816 chipset;10bit Comb Filter; Higher Video Quality;H.264 Compression Method, Digital WaterMark Inside;8 Ch Video and ... browser, Client SoftwareRemote transmitLAN, PSTN, ISDN, DDN, ADSL, INTERNETOperating systemWINDOWS 2000,XP, 2003,7System requirementCPU: Intel Dual 2.0G for 8 ...