4k@60HZ incompatible Sony KD-49X8005C TV <==> Sony STR DH-550 AV

[usmanbabar]

The setup I have is a Sony KD-49X8005C TV which supports 4k@60hz and the Sony STR DH-550 Av receiver which also supports 4k@60hz, connected to Nvidia GTX 960 on the PC.

When the GTX960 is directly connected to the TV I can get 4k@60Hz.

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Nvidia GTX 960 ===> Sony KD-49X8005C TV
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However when connected via the AV receiver I can only get 4k@30hz. The display properties in windows only shows an option for 30Hz

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Nvidia GTX 960 ===> Sony STR DH-550 AV ===> Sony KD-49X8005C TV (4k@30hz only)
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After reading the spec sheets again I found that the TV supports 4k@60Hz with YCbCr 4:2:0/8 bit only while the Av receiver supports it at Yuv 4:2:0/8 bit only. But really confused what could be the reason

[Anonymous]

Hi there

Please see this thread:

https://community.sony.co.uk/t5/televisions/55x8005c-x80c-4k-60hz-1080p-120hz-and-hdr-questions/m-p/...

I believe @xx4L0Mxx answers might assist you - in regards to the HDMI cable from the AV Receiver to the TV

Cheers