... 3)It support 8CH playbac 4/8/16ch standalone h.264 dvr♦Hisilicon 3515 chipset, embedded operation system♦H ... 576Display ModesFull screen, multiple screens, Sequence display, exchangeable channel display, picture-in-pictureAudio Input-8Db22kΩ,RCA connector× ... & time search, event list search, Emergent searchPlayback Modes8 channel play back simultaneouslyNetwork ProtocolsTCP/IP, DHCP&PPPOE & DDNSNetwork ...