Product Name: 4megapixel 16channel CCTV DVR with HDMI onvif P2p H. 264 Function Model NO.: GZ-NVR3316-EP Warranty: 2 Years Certificate: CE FCC RoHS Trademark: GAOZHI Transport Package: One Piece Packed in One OPP Bag Specification: CE FCC RoHS Origin: China HS Code: 8521909090 Product Description 4Megapixel 16Channel Cctv Dvr with HDMI onvif P2P H.264 Function* H.264 high profile compression;* 16CH 3Mega IP camera input;* 1/4CH playback;* Supports dual stream;* Supports VGA (Maximum HD 1080p) , HDMI (Maximum HD 1080p) output;* 2 USB2.0 ports, 1 SATA 2.0 HDD port(up to 4000G);* Supports IR remote control;* Supports smart phone real time remotely monitoring, such as iPhone,Android;* Provide IE Activex,CMS, iView HVR APP management softwareSpecification:SystemGUI16-bit True ColorOperating SystemEmbedded Linux OSPassword securityMulti-level users management, 1 Admin + 19 UsersA/V InputVideo InputIP Camera x16 POEAudio InputNOA/V OutputDecoding resolution4MP/3MP/1080P/720PVGA output1024*768,1280*720,1280*800,1280*1024,1440*900,1920*1080P (1080P)HDMI output1024*768,1280*720,1280*800,1280*1024,1440*900,1920*1080P (1080P)Audio output1CH RCA (Linear, 1kΩ)Playback resolution4MP/3MP/1080P/720PSynchronous playback4CHHDDSATA Devices2 x SATA HDDMaximum capacity8TBExternal HDD1 x Esata, e-sata as backup function.External InterfaceUSB Connector2 x USB2.0Serial InterfaceNO2 way audio (voice talk)NOAlarm input/outputOptionalNetwork InterfaceRJ 45,10M/100 M Ethernet, 16 Network ports for IP camera, 1 Giga network port for LAN/WANNetworkNetwork protocolTCP/IP, SMTP, HTTP, DHCP, PPPoE, NTP, DDNS,UPnP,FTP,RTSP,Onvif,P2PMobile DeviceiPhone, iPad,Android Phone, Android PadSystem UpgradeSupports USB updateRemote SoftwareStreamView APP, IE Browser,Google Chrome Browser,Firefox BrowserGeneralPower SupplyInput 100~240V, 48V 2.5AConsumption<10W without HDD&PoEWorking temperature-10ºC~+55ºC(14°F~131°F)Working humidity10%~90%Dimension ( mm )330(W) x 45(H) x 260(D)Weight ( w/o HDD/DVD±RW )3.0 kgFAQ1. CompatibilityIP Cameras Support onvif 2.1,seamless integrated with different brand NVR.NVR can only support our Ip camera .2.Warranty2-years free repair Warranty. For the confirmed defective products , will send free replacement in the next shipment .3.ODM ServiceStrong RD team from HUAWEI with 11 years experience, provide satisfactory ODM service. You can have your OWN logo or start-up screen for free if quantity meet the MOQ. Same to Customized package .4.APP remote controlBoth Support mobile app named Streamview ,and pc software named Smart Client for remote control.5.Surveillance DistanceA. 2.8 mm lens : Less than 10mB. 3.6mm lens :10m-20mC. 6mm lens : 30m-50 m(We have 2.8-12 mm auto-Focus camera for long distance & special condition. )