When I first got into NFT’s in 2021, one of the first things I wanted to do was display them. I installed no less then 11 displays throughout the house including this wall of 4 BlueCanvas displays that became a theme with #weeklywallartist posts throughout 2021-2022. They have proven NOTORIOUSLY unreliable, but today I think I finally have a permanent fix. The power supplies on these are the primary culprit, providing a steady ~60W at 24V through a USB-C power plug. Last month 3 out of 4 of them went kaput all at once as we were getting a new smart panel installed in the house. Fortunately, the screens all survived (this time, sometimes the power supply fried them). I asked Claude for answers, and it delivered. Using a single 320W Mean Well, industrial quality brick, I am now powering all 4 screens from one source. Fingers crossed, but the wall is back in operation again! 5 years on, and still going.