How to Choose a High Quality IR 24 44 Keys RGB LED Controller？

It’s very hard to choose the suitable RGB LED Controller for our customers,because they are look the same from its looking. But the price is big different from different sellers.

Here now today let us make a simple clarify about IR 24Keys  44Keys RGB LED Controller,which are best seller in the markets.

You cannot distinguish their quality from the appearance, they have a the same “face”,many people was cheated by its “face”,because many people dont open the control box to have a look at its ” Heat”,here means “PCB circuit” inside.

Now let me show the different quality PCB circuit of IR 24keys / IR 44keys Controller.

High Quality, Double-Side PCB,100% Glassfiber material..

Up Side of PCB IR24 Keys Controllers,please kindly above photo’s  the electronic elements components, This high quality version adopt 8 legs imported IC,make it more stable, and also adopt the  crystal oscillator  to make it more stable and accurate.     Meanwhile note the back side of this High Quality version

Back Side of PCB IR24 Keys Controller

OK, next let us check some cheaper version,they give up many nessary components to save the cost,make it more cheaper… see the following photos…

High Quality, Single-Side PCB,50% Glassfiber material,even 100% Card PCB circuit

Sigle Side PCB

Back Side of  Single-Side PCB Circuit

Till now,I think you should know something about its quality, how to choose in the future ?

IF you have some controller in your hand now,you can open the back cover of control box,have a look carefully.

Hope it will be helpful to you.

Thanks a lot.

Jerome