Instruction: Given a question and its related document, determine if the question is answerable by analyzing the information in the document. Output yes if the document addresses the question, or no otherwise.

Input:
Question: I need to control more than one led strip, the manufacturer recommends a 40-50W power supply..only choice is 60W (5A). Will this work thru this?
Document: I bought this controller for some homemade LED strip lights for use with a theatrical lighting system. Now that it is up and running it is great. I did spend a lot of time trying to find the right power source for the unit as none is included. I am sure this is meant to give more flexibility to the end user, but for a intermediate electrical type like myself it was still difficult to find the right supply. I wish it would have given me some guidelines and considerations.
This is every bit as good as the more expensive version that does not have the ethernet ports. I have a bunch of those but found this one was cheaper and works just as well. Have not used the Ethernet ports so I cannot make a comment on how to use or even if they work. Dip switches are easy to use and clearly labeled for the binary code they address.
I ended up using a Sunforce AC/DC Power Converter that works great with 2 5050 RGB strips.
Ordered for use in a community theatre. We are now using 10 of them all operating very well. Wish they where 5pin XLR but 3 pin works for the price
Answer: no