JSK-LB004MD-V1.0 5 million 2K resolution 80 ° viewing angle automatic exposure high camera high frame drive free USB camera module chip size 38mm x 38rnm x 24mm ± 0.2mm, it is designed with six infrared lamp interfaces and encryption IC chip. DSP chip, memory chip and output interface are embedded on the back of the SMD. The lens is fixed on the patch plate with screws on both sides of the lens base. The focal length of the lens is 4.2mm and the shape is long.