1: Input AC and DC power, regardless of positive and negative
2: AC and DC can input 12V, it is not recommended to input more than 12V
3: Rectification, filtering and voltage regulation, can output 5V1A power supply
to the decoder board
4: There is a video output lotus jack, audio output, audio input lotus jack, easy to connect
5: With integrated functions, power rectification and audio and video interface
circuits, DIY saves trouble.
Packing list:
1pcs regulator board