Review on VSDISPLAY Controller LTN140AT02 LP156WH4 B156XW02 by John Brazington

I believe the problem is related to my setup with this adapter. I know the other components I'm using are working correctly. But maybe I misunderstood something? - The display only turns on for 5 seconds at a time. - When it's on, 99% of the time it says "No signal" even though I know the HDMI cable is fine. I can't change settings using the menu button unless the connected display is receiving a signal from an external source (in this case, a computer or Chromecast device). Since this only works for a second at most, I have no way of checking any troubleshooting settings.