02-25-2022, 10:58 PM
anonymouse1 wrote:
The problem is that even though the TV works fine with a DVD player, and recognizes that there's a PC plugged into it, it refuses to show the image from the PC. The PC was connected to another monitor and another 4K TV, and worked fine.
The problem is almost certainly the PC. Possibly HDCP.
This is a pretty common problem with old HDMI cables and newer laptops/TVs.
Try a brand new HDMI cable certified for HDMI v2.0.
...The app is for wireless image-browsing from your phone. It's not especially useful. Don't bother with it.