*H.264 video & G.711u audio compression

*WD1 (960x576) resolution real time recording

*Dual Stream(Main stream up to WD1, Sub stream at CIF or QCIF)

*HDMI and VGA output up to1920x1080P resolution

*Smartphone application for IPhone and Android phone

*Audio input(1ch)/output(1ch)

*RS-485 for PTZ camera, Digital Zoom(Live/playback)

*Support 2HDD(2x4TB capacity)