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  • Up to 16 video channels (IP or analog)
  • One 1TB HDD storage included
  • Storage expandable to 2 HDD (up to 12TB optional)
  • CMS Health Monitoring
  • HDMI and VGA ports for local live viewing
  • Embedded Windows OS


The U1 is a cost effective network video recorder (NVR) that has built-in Power-over-Ethernet (PoE) switch capabilities able to support 16 IP cameras, eliminating the need, and therefore the cost, of an additional external switch. The U1 is a complete, robust NVR with Windows 7e operating system. As an option, two hard drives are available to a maximum of 12TBs of hard drive space for video recording. The U1 runs i3's Core version of the SRX-Pro software that enables CPU to easily handle the extensive functions and features of the software.

The U1 has a video output for both a VGA monitor and the latest HDMI monitors. It has a separate network integration card for an external IP connection for remote connections and viewing utilizing i3 VPC.
When it comes to support and services, the U1 comes with a solid 3 year parts and 1 year labor warranty excluding the hard drives.

The U1 is designed to be fully monitored by CMS (Cloud Managed Services) with a real-time health status on the system. The user can receive emails or go online to see the U1 status at anytime from anywhere.


Hardware Configuration
Chassis type 1.5U
Physical dimensions (WxDxH inches/mm) 17⅞ x 15⅜ x 2¾'' / 440 x 440 x 90mm
Min. weight (lbs/kg) 11.0 lbs / 5.0 kg
Motherboard type Embedded MB
CPU Celeron
Main monitor output, on-board 1 (VGA / HDMI)
On-board audio card Line In/Line Out
Connectivity (LAN/WAN) 1 x 10/100/1000 Mbps
Keyboard & mouse Yes
Number of control outputs / sensor inputs 4 / 16
Operating system Win7e
Operating system drive SATA HDD (1TB). Optional Upg. to 2TB, 4TB or 6TB
Power consumption 210W
Power Input 100-240 VAC, 50-60 Hz, (auto switch)
Power supply 350W
PoE, built-in 16 Ch PoE, 150W
Operating temperature 20℃ - 25℃ / 68℉ - 77℉
Relative humidity < 80%, non-condensing
Video Storage Configuration
Maximum number of storage HDDs 2 (i3-approved WD models only)
Maximum HDD capacity / Total unformatted storage capacity (JBOD) 6TB / 12TB (i3-approved WD model)
Number of HDDs included 1 (1TB)
Video Configuration
Maximum number of video inputs 16, IP or analog
Analog video support Yes, via HR16
Highest model number (analog inputs only) AC1600
Highest model number (IP inputs only) AC0016
Maximum number of 360° Fisheye IP inputs 1
Screen display 1, 4, 9, 10, 13, 16 (selectable)
Compression type Selectable h.264 / MPEG4 / MJPEG
Backup video / snapshot format i3 Encrypted, AVI, MP4, BMP, or JPEG
Third party IP camera support
Software Configuration
Remote viewing Video Pilot Client, SRX-Pro Remote, IE 6.0 or higher, SRX-Pro Mobile App
Pre-alarm/Post-alarm recording Yes
Recording modes Time/Date - with time zone ref., sensor, motion, continuous, analytics
CMS health monitoring Optional
Max. number of PACDM® channels. Serial / TCP/IP 8 Serial / 16 TCP/IP
Max. number of VideoLogix® channels 2
Max. number of VisionCount® channels N/A
Max. number of iSearch / Heatmap channels N/A
Max. number of dDisplay channels N/A
Max. number of remote connections 3
Max. number of remote backup sessions 3
Warranty / Certifications
Certifications UL / ULc / FCC / CE
Warranty 3-year parts, 1 year labor