Network Video Recorder (Nvr) Unit Suitable/Similar To Dahua Model No. Dhi-Mnv R 4208-Gfw With Accessories; Technical Specifications: 1) 2Tb Ssd With 2Gb Cache Memory, 2) 2 56 Gb Sd Card 3) 8 Channel Nvr With M12 Connector Only Alongwith Necessary Software And Control Equipments As Per Icf Specification No. Icf/Md/Spec-269 Issue Status: 02 Rev.00 And H Aving Compatibility With Cctv System Installed In Lhb Type Coaches. (One Sample To Be Approv Ed By Interfacing With Existing Cctv System Before Bulk Supply). Make/Brand: Dahua Or Equival Ent. [ Warranty Period: 36 Months After The Date Of Delivery ] ]