Matrix Issue


New elf
Aug 31, 2019
I put together a matrix of 768 pixels
I'm injecting power 4 times across the matrix.

My issue is that two times now, I had a strand of lights go bad at about the same location (not sure, might be the exact same location)
The bottom portion (where the signal comes in) is still working, but the top 60% is dead. Is repeated failure in a similar location indicative of a wiring or injection issue? Could the way I've set it up be burning out the strand or did I just get unlucky twice?