You have two different blue channels, one white channel, then the fourth channel is red/green and UV. The remote is kind of finicky but you point it at the power supply(have to be close), press the channel you want to adjust then press (+, -) to adjust(10 levels). Its kind of hard to tell the different colors of each channel if they all are on. I used to turn them all down to 0, then adjust each one to my liking. I believe I ran both blue channels at 100%, the green/red channel at like 20% then just adjusted the white channel to what looked good to my eye.