1、Suitable for 10‑48 inch LCD TVs for all brands and models. 2、Input voltage: 11‑30V; Output voltage: 15‑88V, default current 200MA. 3、Connect the resistors to solder the marker points to increase the current accordingly. 4、The output voltage is 15‑88V, no need to change manually, the board will automatically adapt to boost. 5、The 10MA‑1000MA current can be adjusted as needed. Features: 1. Suitable for 10-48 inch LCD TVs for all brands and models. 3. Connect the resistors to solder the marker points to increase the current accordingly. 5. The 10MA-1000MA current can be adjusted as needed. Specification: Color: green Uses: for 10-48 inch LED TVs and monitors Output current: 10-1000MA can be set Package List: 1 * Driver Board Note:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Correctly illuminate problems that may be encountered: In view of the fact that many buyers do not understand the topology of the LED driver board, the lack of understanding of its working principle directly leads to the consequences of not being able to use it correctly! Hereby, our company briefly introduces the current popular topology solutions. There are three main types of topologies: boost, buck, boost-buck. 3. The Boost-buck topology means a boost-buck type. Interpretation: This type of program has both up-and-down functions. It works in both modes of operation. But the disadvantage is that the efficiency is low, not suitable for large power applications. The most widely used in the industry is the Boost solution, followed by Buck and boost-buck. The working principle of the above common LED driver board solutions is presented to everyone. I hope that you can understand the problems when you use them to complete the work better and more accurately.