CCTV DVR Video Recorder 8CH H.264 standalone surveillance system 1,Standalone 8ch H.264 compression 2.PTZ,USB,VGA ... 3.CE,FCC CCTV DVR Video Recorder 8CH H.264 surveillance system GS7008ACProducts Features:1. Adopts the standard Main profile H.264 ... Alarm pop-upSupportVideo Mask AlarmSupportPTZSupports PTZ preset ,Cruise Control and PC client port setupPTZ protocolPELCO-D,PELCO-PHDDSupport 1 SATA HDD ...