DIY LED Monitor?
I want to make a big monitor out of LED strips. Like a scaled down version of what they have at concerts, stadiums, etc. Is there a special controller i need to control this? What about power? Is there a way to make it so that I can plug it into a wall? Also, I am hoping to use an HDMI cable with it. I have seen videos about this on the internet, but they are not very helpful. Attached is an image of what i am going for.