BrandDahua ModelNVR4416 No. of Channels16 Channels TypeNVR (Network Video Recorder) ProcessorDual-core embedded processorChannel16 ChannelWeight6 Kg (without HDD)Power ConsumptionNVR: 40W (without HDD)Dimensions1.5U, 440 x 413 x 75 mmSkuSE.IP.NE.539052Video Input Output And CompressionH.264 / MJPEGHard Disk4 SATA ports, up to 16TBType Of ProductNVROperating SystemEmbedded LINUXWorking Temperature-10 C ~+55 C / 10%~90%RH / 86~106kpaPower SupplyAC 100V~240V,50/60HZResolution1920x1080, 1280x1024, 1280x720, 1024x768Usb Ports2 PortDescriptionFeatures: Max 200Mbps incoming bandwidth. Up to 5Mp resolution preview&playback. HDMI/VGA/TV simultaneous video output. ONVIF Version 2.4 conformance. 3D intelligent positioning with Dahua PTZ camera. 16 channel synchronous realtime playback, GRID interface.