Use the standard power adaptor (DC12V/1A) connected to the device. The power light will be always on after the device is powered on. Connect the SDI or HDMI cable to the one end of the device (can be connected at the same time, the device supports simultaneous output of two signals), and connect the other end to a display device such as a monitor and an electronic screen.

Note: Please use the standard power adaptor provided. Using other unqualified power supplies may damage the device.