USB hub with 4-port, Fully compatible with the Universal Serial Bus Specification version1.1/2.0, Supports 480Mbits full speedPerfect for connecting U..
Matrix - 1 / 2.7 "CMOSResolution - 1920x1080 (1080p)The sensitivity is 0.01k @ (F1.2, AGC on), 0k with on. IRThe lens is 2.8 -12mm @ F1.4Day / Night m..