High Quality P3.91 250x250mm outdoor LED Module
The module size is 250x250mm, and the refresh rate reaches 1920Hz, which can match the high-quality cabinet.
Use high quality new Nova receiving card MRV412
The power supply is CZCL A-200 AF-4.5
Input: 200-240VAC 2.5A
Output: 4.5V 40A