Overview: This XVR is the perfect solution to upgrade existing video surveillance systems, XVR supports penta-brid access technology such as HDCVI, AHD, TVI, CVBS and IP to effortlessly integrate with popular industry formats, offering an affordable solution loaded with flexible options. It supports up to 4/8/16 channels of HDCVI / AHD / TVI / CVBS inputs, and 2/4/8 channels IP camera additionally, 16 channels local live-view channels, and 16 playback channels. Functions Smart H.264+: Smart Codec, H.264+ can reduce up to 70% bit rate and storage requirements without having to invest in new cameras. HDCVI/AHD/TVI/CVBS Auto-detect: The XVR can auto recognize the signal of front-camera without any setting. It makes operation more friendly and convenient. 5MP Resolution: The XVR supports 5MP HD resolution (2560 x 1920) IPC input for recording, live viewing. Spot Output: It is made for a secondary monitor. This allows the operator to view one special monitor that assigned to selected cameras or video inputs from higher security areas. Intelligent Video System (IVS): With built-in intelligent video analytics, the XVR has the ability to detect and analyze moving objects for improved video surveillance. The XVR provides optional standard intelligence at the edge allowing detection of multiple object behaviors such as abandoned or missing objects. IVS also supports Tripwire analytics, allowing the camera to detect when a predetermined line has been crossed. Face Detection: It is a type technology being used in a variety of applications that search or identify individuals which show front cameras. Smart Search: This function helps you get more motion detect video during a short time through drawing a region when playback. It is very useful when an emergency occurs. This is 16 Channel Penta-brid 1080P Lite Mini 1U Digital Video Recorder, HDMI output; 1 SATA HDD up to 6TB(separate), 2 USB2.0