Sell me on Denon

[Warm Gun]

I have a working Onkyo 575. But it can't pass through 4K 120 Hz 10-bit. Signal gets reduced to 8-bit or from RGB to Yuv -- can't remember which. The graphics card only has one HDMI output, so I have to use a DisplayPort to send picture to the TV and then send a second phantom display to the AV receiver for sound. My windows and icons sometimes disappear there. I would like to remove that phantom display and simply send the video signal through the receiver to the TV. But that's not worth 400 dollars.

Discovered another problem today. I can kind of get VRR to work in the AMD settings, but only if I remove the DisplayPort adapter. Another incentive to send the signal through the receiver and drop the phantom display.

The receiver I'm thinking about is the Denon 760H. Are there any other excuses you can think of? My Onkyo has no problem passing Dolby Vision through from my player and I don't use any 120 Hz devices except for the PC. Is the user experience any better on Denon?