Did I buy a dodgy HDMI cable?



Hi folks

I wanted to hook up my 4k hdr tv to my gpu via hdmi so I can play more chilled games on it.

I bought a 4 metre hdmi 2.0 4k 60hz cable from Amazon for about £8 and having some problems so wanted to check with more knowledegable peeps as to whether I bought a dodgy cable which is what I am suspecting!

Everything works fine until I send an HDR signal to the tv through the cable and then I get pixel artifacts...hard to explain but kind of empty pixels dotted all over the screen. Not...

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