Devices > PC's and Other Hardware
New PC or faster GPU?
hvac:
Picture is distorted. Grainy. Viewable but not what we, you or I, would consider viewable.
JimH:
One video or all videos?
Only 4K?
Google "HDCP". I don't think it's weak hardware causing the problem.
If it is an HDCP issue, the fix could be as simple as using a newer/better HDMI cable.
Antivirus?
BryanC:
Also check the colorspace, Intel usually defaults to YCbCr when you probably want RGB.
hvac:
For my situation, JimH asked me to look at handshake issues with my monitor and my NUC desktop. He was spot on. Turns out I have an audio video converter/extractor that splits the HDMI signal and sends audio to an analog output which I send to my multi channel amplifier. Then the video signal goes on to the monitor. Here’s where the issue occurred. Solving it was simple enough, send HDMI output directly to the monitor there by removing the converter from the video path. And audio via Display Port out to the converter for the multi channel audio as before.
Thanks Jim. I’m impressed by your ability to point me in the right direction so concisely. I’ve had handshake issues before but I didn’t recognize this one as such. . You rock.
JimH:
You're welcome. Thanks for reporting the solution.
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