•16ch IPC8MP@30fps，16ch playback

•4*HDD，4K*2K display, alarm 16ch in /4ch out

•RS485，audio，dual HDMI，dual internet interfaces

•support face function、ca rdetection etc.，E-SATAx1

•16ch 8MP@30fps, 16ch playback, 2HDD

•local alarm 8ch input/4ch output

•support 485, support intercom,dual Lan port, support face detaction