Washed out HDMI colours when going through receiver

Hey everyone,

So I just built my first hackintosh and I'm happy to say the installation process was butter smooth using Muti/Unibeast. All I have left to do is get HDMI audio up and running and fix some other issues. Specs are as follows:

GA-Z97X-UD3H-BK

i5-4690K

HD 4600

So the biggest problem I'd like to tackle first occurs when connecting the display from my 5.1 home theatre system's receiver. It's mapped like this: HDMI PC (out) --> HDMI receiver (in). Then, HDMI receiver (out) --> HDMI monitor (in). The whites seem to be washed out, kinda like the contrast would be too high. I've tried calibrating and using different display profiles, it helps but doesn't solve the issue.

Note, everything works fine with the receiver when using Windows. There's nothing for me to adjust on the receiver except for audio and speaker options. However, when HDMI is connected straight to the monitor, everything is fine. Here's an example with facebook.

Thanks in advance!

submitted by house677
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What is missing? Please comment to help!

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