Swann NVR 7300 7400 8 Channel 4MP 2TB HDD PoE NVR For Swann NHD 815 818 A4MP NVR and power supply only.No manuals or other accessories included 8 Channel 4MP Network Video Recorder With 2TB Hard Drive 8 Channel 4MP Network Video Recorder with pre-installed 2TB HDD / SwannLink ?Peer to Peer? easy network connection software / VGA HDMI Output / Web and Smartphone remote viewing / Transfer to external storage via USB or network Swann?s network video recording security system with beyond 1080p high definition live viewing playback in real-time (30 fps per channel) State-of-the-art digital imaging technology for 9 x the picture sharpness of traditional security systems including analog D1 Add up to 8 NVR cameras for full 8 channel monitoring You can also hear what?s happening as each camera has a built-in microphone Set forget by recording continuously from 8 channels for 12 days+ onto a 2TB hard drive (expandable to 6TB^) or even longer with motion detection Save time have peace of mind by easily locating incident video, then transfer to external storage via USB or network Security in the palm of your hand with live viewing on your Smartphone or tablet including iOS (iPhone, iPad) Android devices using the free ?SwannView Link? app View live in HD on your HDTV via HDMI or VGA connection to your LCD screen Professional surveillance system gives you peace of mind by being able to see the detail you need from longer distances including license plates, faces, clothing colors more, all in super HD +12 days recording achieved using lower settings, default settings give 2 days recording NVR8-7300 Video Video Input 8 Channels Video Outputs VGA, HDMI Display Resolution Up to 1080p Audio Audio Input 8, via Ethernet Integrated with Cameras Audio Output 1 x RCA Recording Compression Format H.264 Recording Mode Manual / Motion / Schedule Recording Resolution 3MP (2048 x 1536 (4:3), 2304 x 1296 (16:9)) Playback Speed Frame Rate up to Real-Time 30fps / 25fps Hard Drive HDD 2TB HDD Capacity Up to 6TB (Internal 1 x 3TB + External 1 x 3TB (via eSATA)) Connection Network Connection SwannLink ?Peer-to-Peer? Network Interface RJ45 x 1 USB Interface USB 2.0 x 2 eSATA Port x 1 General Operating Power DC 48 V Dimensions (WxDxH) 10? x 9.0? x 2.0? / 255 x 230 x 51mm Software Computer Operating System Windows, Mac OS Internet Viewing SwannView Link Handheld Device Supported iOS, Android, 3G/4G Smartphones Tablets Contents: 8 Channel NVR 2TB Hard Drive (installed) Power Adapter Products Compatible with SWNHD-810CAM SWNHD-817PTZ SWNHD-815CAM SWNHD-811CAM SWNHD-806CAM SWNHD-818CAM NHD-A4MP Swann DVR's / NVR's work only with certain models of cameras. Pls make sure your cameras are compatible with the Dvr before you place the order. If you have any questions send us a message or call Swann customer service 24/7 at phone number 18006272799 Or visit the following link: www.swann.com/media/wysiwyg/docs/swann-camera-compatibility.pdf