Support multiple network (support DHCP, , DNS, DDNS, NTP, UPNP, EMAIL, IP searches etc.); Colour:green Material:PCB board + plastic + metal Size:118 x 50mm Contents: 1 x motherboard 1 cord 1 x SATA cable Note: Different batches, the appearance color of the accessories on the motherboard may be different from the , which does not affect the ; the color of the cable is random, 't accept the specified color Only the above content, other are not included. Note: Light and different displays may the color of the item in the a little different from the real . The measurement allowed is +/- 1-3cm. Support access of multiple smart front-end devices with human detection and detection function. Support web, , management software MYEYE, development; Support - 4K ,VGA 1080P HD output; Support ;access third ; Support multiple cloud technology, network penetration, alarm information pushed to your phone and other functions;