How to choose Aluminum LED Profiles?

To make a better lighting effect,you will need to ask yourself a few questions:

1 Where will be installed with the LED Aluminum Channel?

2 How much brightness do I need for my place?

3 Which installing methods do I prefer?

4 Which kind of the led strip lights can be used for the led aluminum extrusion?

5 Which size should be choosed to avoid the Dots?

6 Can I link them together to make it in different shape such as square or rectangle?