The integrated 802.3af compliant PoE (Power-over-Ethernet) function reduces cabling problems, making NR7401 a cost-effective recording system. With a large-volume hard disk drive, users can record high-definition video streams from megapixel cameras for long periods without worrying about running out of storage capacity. The NR7401 also features a built-in gateway that separates network cameras from the regular data network so that the influence of video recording on bandwidth is minimized.

The NR7401 also comes with four digital inputs and one digital output interfaces to allow for connections with external sensors and alarms. In addition, the NR7401 can be connected with external USB storage devices for video backup.

Features

• Simultaneous Monitoring and Recording on 9 channels
• Gateway Between VIVOTEK Network Cameras and Data Network
• Supports VIVOTEK 6000- and 7000-series Network Cameras
• Built-in 802.3af Compliant PoE
• Local Video Recording with Minimal Bandwidth Impact
• Camera Management with Automatic Camera Installation and Configuration
• Video Proxy Server for Live and Recorded Video
• External USB Storage for Video Backup

Compression: MJPEG and MPEG-4

Recording Policy	Alarm recording Scheduled recording Manual recording
Connectors	5 x Ethernet 10/100 BaseT ( 5x WAN   4x LAN ) 1 x RJ45 USB socket for backup Terminal block: 4x digital input 4x relay output 4x poweroutput ( 12V 1A )
History Playback	Playback of recorded media with time navigationsNetwork Cameras
Networking	Protocols: IPv4, TCP/IP, HTTP, UPnP, RTSP/RTP/RTCP, IGMP, SMTP, FTP, DHCP, NTP, DNS, DDNS
Alarm and Event Management	Four D/I and one D/O for external sensor and alarm Event notification using HTTP, SMTP, or FTP
Security	Multi-level user access with password protection IP address filtering
Users	10 clients on-line monitoring at the same time
Dimensions	Depth: 360mm Width: 280mm Height: 43.8mm
Weight	Net: 3,100 g
LED Indicator	System power and status indicator System activity and network link indicator
Power	802.3af compliant Power-over-Ethernet
Approvals	CB   CE   C-Tick   FCC   VCCI
Operating Environments	Temperature: 0 ~ 50 °C (32 ~ 122 °F) Humidity: 20% ~ 80%
Viewing System Requirements	OS: Microsoft Windows 2000/XP/Vista/7 Browser: Mozilla Firefox, Internet Explorer 6.x or above Cell phone: 3GPP player Real Player: 10.5 or above Quick Time: 6.5 or above
Installation, Management, and Maintenance	Installation Wizard 2 32-CH central management software Supports firmware upgrade
Applications	SDK available for application development and system integration
Warranty	24 months