G-ENERGY Brand J300V5.0A4 Led screen Energy-saving power supply Nova TB4A WIFI controller for led display can effectively maintain the complete

can effectively maintain the complete display of grey scale under low brightness

Each input can be fully configured with contrast

In addition

Panel Weight

The required SIM card is not included

G-ENERGY Brand J300V5.0A4 Led screen Energy-saving power supply Nova TB4A WIFI controller for led display can effectively maintain the completeG ENERGY Brand J300V5. 0A4 Led screen Energy saving power supply has the characteristics of small volume, high efficiency, stable operation and high reliability. The power supply has input under voltage, output current limiting, output short circuit and so on. G ENERGY J300V5. 0A4 Led screen energy saving power supply Feature: