The VIP Vision NVR4PRO2 is a 4 channel network video recorder, designed as an immediate and customisable high definition IP surveillance solution.Installation of IP CCTV has never been simpler with the NVR4PRO2. It features a built-in 4 port Power over Ethernet (PoE) switch, supplying camera power, video, audio and PTZ control data across a single ethernet cable.The NVR supports up to 200Mbps incoming bandwidth and can record beyond full HD video at 5.0MP resolution (2560 x 1920) across all 4 channels.Adjusting recording settings, exporting footage and live viewing camera streams are performed through an easy to use user interface. This NVR supports up to 8TB of internal storage and features continuous recording. When the internal storage is full, the NVR will automatically record over the oldest footage. Accessing footage and changing settings remotely is possible from a local PC or over the internet via the NVR web interface.Smartphone and tablet remote viewing is available for iOS (iPhone, iPad), Google Android and Microsoft Windows Phone via free applications and can be configured in seconds using the remote view QR code tool.The NVR4PRO2 can backup footage to external USB devices as well as via the local network. Specifications Warranty (Years) 4 Alarm Input / Output 4 channels input / 2 channels relay output Auxiliary Inputs 1 x RS232 / 1 x RS485 Backup Modes USB Device / Network Bit Rate 48 ~ 8192kbps Dimensions 375 x 285 x 50mm Display Resolution Configurable from 1920 x 1080 to 1024 x 768 Display Split 1/4 Ethernet 1 RJ-45 port (10/100/1000M) HDD Modes N/A Incoming Bandwidth 200Mbps Internal HDD 2 SATA ports, up to 8TB Main Processor Dual-core embedded processor Max. User Access 128 users Maximum Record Resolution Configurable from 5.0MP(2560 x 1920) to CIF (352 x 288) Network Functions HTTP, TCP/IP, IPv4/IPv6, UPNP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPOE, DDNS, FTP, Alarm Server, IP Search ONVIF Conformance 2.3 Conformance Operating Environment -10 ~ 55°C / 10 ~ 90%RH / 86 ~ 106kpa Operating System Embedded Linux Optical Interface N/A OSD Camera title, Time, Video loss, Camera lock, Motion detection Playback Sync 1/4 Power Consumption NVR: 20W (without HDD) / PoE: Max 25.5W per port Power over Ethernet 4 ports (IEEE802.3af) Power Supply 12VDC 4A / PoE: 48VDC 1.04A Record Interval 1~120 min (default: 60 min) / Pre: 1~30s / Post: 10~300s Record Modes Manual / Schedule (Regular [Continuous], MD, Alarm) / Stop Remote View iOS (iPhone, iPad) / Android devices / Windows Phone Search Modes Time/Date, Alarm, By Motion, Exact search, Smart search Trigger Events Recording, PTZ, Tour, Alarm, Video Push, Email, FTP, Buzzer Two-way Talk 1 channel input / 1 channel output / RCA USB Interface 2 ports: Rear USB3.0 / Front USB2.0 Video Compression H.264 / MJPEG Video Detection Motion (Zones: 396(22× 18)), Video Loss, Camera Blank Video Input 4 channel Video Output HDMI / VGA Weight 2.0kg (without HDD)