... DVR recorder 2.16channel Video input,16channel audio 3.3G,WIFI,CD/DVD-RW,HDMI 4.4 pcs HDD 5.16ch ... ,PPPOE,FTP,DNS,DDNS,NTP,UPNP,EMAIL,Alarm Server,ARSP,Wifi Remote operation Monitor,PTZ control,Playback,System setting,File download ... .7KG(without HDD) 16 channel 3g network dvr with HDMI wifi