ModelNVR302-08S2-P8NVR302-16S2-P16Video/Audio InputIP Video Input8-ch16-chTwo-way Audio Input1-ch, RCANetworkIncoming Bandwidth160MbpsOutgoing Bandwidth64MbpsRemote Users128ProtocolsP2P, UPnP, NTP, DHCP, PPPoEVideo/Audio OutputHDMI/VGA OutputHDMI:4K (3840x2160@30), 1920X1080@60, 1920X1080@50, 1600X1200@60, 1280X1024@60, 1280X720@60, 1024X768@60VGA:1920X1080@60, 1920X1080@50, 1280X1024@60, 1280X720@60, 1024X768@60Recording Resolution8MP/6MP/5MP/4MP/3MP/1080p/960p/720p/D1/2CIF/CIFAudio Output1-ch, RCASynchronous Playback8-ch16-chCorridor Mode Screen3/4/5/7/93/4/5/7/9/10/12/16DecodingDecoding formatUltra265/H.265/H.264Live view/Playback8MP/6MP/5MP/4MP/3MP/1080p/960p/720p/D1/2CIF/CIFCapability2 x 4K@30, 4x 4MP@30, 5 x 3MP@30, 8 x 1080P @302 x 4K@30, 4x 4MP@30, 5 x 3MP@30, 8 x 1080P@30, 16 x 720P@30Hard DiskSATA2 SATA interfacesCapacityUp to 10TB for each diskExternal InterfaceNetwork Interface1 RJ-45 10M/100M/1000M self-adaptive Ethernet InterfaceUSB InterfaceFront panel: 1 x USB2.0, Rear panel: 1 x USB3.0PoEInterface8 independent 100Mbps PoE network interfaces16 independent 100Mbps PoE network interfacesMax PowerMax 30W for single portMax 130W in totalMax 30W for single portMax 240W in totalSupported StandardIEEE 802.3af/atGeneralPower Supply100 ~ 240 V ACPower Consumption: ≤10W(without HDD)Working Environment-10°C~+ 55°C (+14°F~+131°F), Humidity ≤ 90% RH (non-condensing)Dimensions (W×D×H)380mm ×315mm × 53mm (14.9" × 12.4" ×2.1")Weight (without HDD)≤2.6kg (5.29lb)