Common Issues: No Signal Errors: Particularly when launching ... Adjust TV Input Settings: On your LG TV, set the HDMI input icon to "PC" via the Home Dashboard to improve compatibility Gavin ...

I think my receiver is supposed to just pass the HDMI signal through (it does of ... cable from the marantz output to my LG tv but nothing happens, no sound on the marantz connected speakers ...

I've used the one linked below in the past and have had no problems at all connecting a DP output to TV's HDMI. "I also tried connecting to the LG TV using a Display Port 1.4 to HDMI 2.0 adapter ...

The original problem was the the HDMI ports on affect LG C1 and G1 ... It's a TV you can buy now and treat as an investment for years to come, because there's no major tech that it's missing.