MERCURY3 series camera equipped with Sony "Pregius S" CMOS sensor now unveils a brand new MER3-U3D series, which uses USB3.2 interface, compared to USB 3.0, it has improved compatibility and transmission speed. Four-side mounting holes provide maximum installation flexibility for cameras. Thanks to the extremely compact, robust metal housings and locking screw connectors, the MERCURY3 series camera can secure the reliability of cameras deployed in harsh environments.