The NVR5208-8P is a Network Video Recorder from Dahua that comes with 8 chanel NVR, 2HDD BAYS, 8POE, 160M bandwidth features. Features: Up to 8 channel IP camera input H.264/MJPEG dual codec decoding Up to 5Mp resolution Max 160Mbps incoming bandwidth HDMI/VGA simultaneous video output 8/16/16 channel synchronous realtime playback, GRID interface 8/16/32 channel synchronous realtime preview, GRID interface Support Multi-brand network cameras: Dahua, Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videosec, Vivotek and etc. ONVIF Version 2.3 conformance 3D intelligent positioning with Dahua PTZ camera Support 2 SATA HDDs up to 8TB, 2 USB2.0 Support IPC UPnP, 8 PoE ports Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS Specifications: Model DH-NVR5208-8P System Main Processor Dual-core embedded processor Operating System Embedded LINUX Video & Audio IP Camera Input 8 channel Two-way Talk 1 channel Input, 1 channel Output, BNC Display Interface 1 HDMI, 1 VGA, 1TV Resolution 1920×1080, 1280×1024, 1280×720, 1024×768 Display Split 1/4/8/9 OSD Camera title, Time, Video loss, Camera lock, Motion detection, Recording Recording Compression H.264 / MJPEG Resolution 5MP(2560×1920) / 3MP(2048×1536) / 1080P(1920×1080) / 720P(1280×720) / D1 (704×576/704×480) & etc. Record Rate Max 128Mbps ( eg. 16ch 5MP@8Mbps, 32ch 1080P@4Mbps & etc.) Bit Rate 48~ 8192kbps Record Mode Manual, Schedule(Regular(Continuous), MD, Alarm), Stop Record Interval 1~120 min (default: 60 min), Pre-record: 1~30 sec, Post-record: 10~300 sec Video Detection & Alarm Trigger Events Recording, PTZ, Tour, Alarm, Video Push, Email, FTP, Buzzer & Screen tips Video Detection Motion Detection, MD Zones: 396(22×18), Video Loss & Camera Blank Alarm Input 8 channel Relay Output 3 channel Playback & Backup Sync Playback 1/4/9 Search Mode Time/Date, Alarm, MD & Exact search (accurate to second), Smart search Playback Function Play, Pause, Stop, Rewind, Fast play, Slow play, Next file, Previous file, Next camera, Previous camera, Full screen, Repeat, Shuffle, Backup selection, Digital zoom Backup Mode USB Device / Network Network Ethernet 1 RJ-45 port (10/100/1000Mbps) PoE 8 ports (IEEE802.3af) Network Function HTTP, TCP/IP, IPv4/IPv6, UPNP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPOE, DDNS, FTP, Alarm Server, IP Search(Support Dahua IP camera, DVR, NVS and etc.) Max. User Access 20 users Smart Phone iPhone, iPad, Android, Windows Phone Storage Internal HDD 2 SATA ports Auxiliary Interface USB 2 ports (1 Rear), USB2.0 RS232 1 port, For PC communication & Keyboard RS485 1 port, For PTZ control General Power Supply NVR: DC 12V/5A PoE: DC 48V/2.5A Power Consumption NVR: 20W (without HDD)PoE: Max 15W (each) Working Environment -10°C ~+55°C/10%~90%RH/86~106kpa Dimension(W×D×H) 1U, 375mm×285mm×50mm Weight 2.3KG (without HDD)