I've had the 4k Dreamscreen for about 10 months. Had to have the original hub replaced because 4K HDR didn't work. Replacement worked for a month and I didn't bother asking for another replacement because it seems clear you need an HDMI matrix or receiver to properly handle that. Fine.
Now whether in video or ambient mode, my LEDs just flash random colors at a very fast and obnoxious rate, constantly. Sometimes half of the LEDs work proper, but never all of them. Tried resetting, removing power source, etc, but the issue persists.
Are there more things to test or have my LEDs just failed and I need to get a new strip? Ideas?