Support access of multiple smart front-end devices with human detection and face detection function.Support -compatible 4K ,VGA 1080P HD output;Support ;access third party;Support web, , center platform management software MYEYE, development;Support multiple cloud technology, network penetration, alarm information pushed to your phone and other functions;Support multiple network (support DHCP, , DNS, DDNS, NTP, UPNP, EMAIL, IP searches etc.);Colour:greenMaterial:PCB board + plastic + metalSize:118 x 50mmPackage Contents:1 x NVR motherboard1 cord1 x SATA cableNote: Different batches, the appearance color of the accessories on the motherboard may be different from the picture, which does not affect the use; the color of the cable is random, 't accept the specified colorOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.