NVR4ENT3 is a compact network video recorder with a built-in 4 port power over Ethernet switch, allowing easy plug and play installation. The NVR features H.264 compression and continuous recording where old footage is overwritten when the hard drive is full.The NVR also includes motion detection recording, record scheduling and network feed access. This NVR offers a comprehensive range of remote view options so you may monitor your premises on the go. You can connect to your Watchguard™ CCTV system via local and network PC; through applications available for iOS and Android operating devices; and for Windows Phone smartphones. Specifications Warranty (Years) 2 Alarm Input / Output N/A Auxiliary Inputs N/A Backup Modes USB Device/Network Bit Rate 48~ 8192kbps Dimensions Smart 1U, 205mm× 205mm× 45mm Display Resolution 1920 × 1080, 1280 × 1024, 1280 × 720, 1024 × 768 Display Split 1/4 Ethernet 1 RJ-45 port (10/100Mbps) HDD Modes N/A Incoming Bandwidth 80Mbps Internal HDD 1 SATA ports, up to 4TB Main Processor Dual-core embedded processor Max. User Access 128 users Maximum Record Resolution Configurable from 5.0MP(2560 x 1920) to D1 (704 x 480) Network Functions HTTP, TCP/IP, IPv4/IPv6, UPNP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPOE, DDNS, FTP, Alarm Server, IP Search(Support VIP Vision IP camera, DVR, NVS and etc.) 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, Recording Playback Sync 1/4 Power Consumption NVR: 10W(without HDD), PoE: Max 25.5W for single port Power over Ethernet 4 ports (IEEE802.3at) Power Supply DC48V/1.5A 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, MD & Exact search (accurate to second), Smart search Trigger Events Recording, PTZ, Tour, Alarm, Video Push, Email, FTP, Buzzer & Screen tips Two-way Talk 1 channel input / 1 channel output / RCA USB Interface 2 ports (2 Rear USB2.0) Video Compression H.264 / MJPEG Video Detection Motion Detection, MD Zones: 396(22× 18), Video Loss & Camera Blank Video Input 4 channel Video Output 1 HDMI / 1 VGA Weight 0.5kg (without HDD)