Features：
1、HD iDVR Three in one: DVR / HVR / NVR features 3-in-1, multi-mode input, support 24 analog video encoding, support for high-definition video mixing analog inputs + network support pure HD network video input.
2、Step on the Internet：With XM cloud service, easy to achieve a variety of network penetrations ,one step to remote monitoring, getting rid of various complicated network settings, easy and simple to operate.
3、Compression algorithm ideal：H.264 High Profile compression algorithm,30% decrease of stream due to advanced space-time filtering technology. 
4、Playback quality: Supports full real-time encoding video, full real-time playback of multi-channel synchronous decoding. 
5、Main and Sub Stream：Main stream and Sub-stream encoding. Main stream for local storage, ensure image quality; Sub-stream for real-time network transmission, easy to solve bandwidth bottleneck problem. 
6、Mobile monitor: Support various mobile monitoring(iPhone, Windows Mobile, BlackBerry, Symbian, Android). 
7、Display: VGA、HDMI HD output simultaneously, support VGA、HDMI 1080p HD output, lead the technology of HD resolution. 
8、Operation interface：Similar to Windows operating style, easy to get started with powerful mouse right-click function. 
9、Network：Powerful network services (support DHCP, PPPOE, FTP, DNS, DDNS, EMAIL,IP searches etc.) And perfect support (WEB, Client, SDK), easy to achieve interoperability. 
Specification：