... warranty is one year H.264 stand alone 16 ch DVR with hi 3525 and realtime recordingQuick details Place of origin : Guangdong ... channels :17 languages to switch :Chinese ,traditional Chinese ,English and French,Italian,Korean,Spanish,Hungarian,Czechs,polish,dutch.danish,Portuguese ... 1-7days after the receipt of the payment H.264 stand alone 16 ch DVR with hi 3525 and realtime recording