![Fiber Optic HDMI Cable 10M Supports 4K60 4:4:4 Chroma eARC 18G/BPS HDR D-o-l-b-y Vision and Atmos, HDCP2.2, Zinc Alloy Ultra Slim and Flexible HDMI Active Cable,AOC30: Amazon.co.uk: Electronics & Photo Fiber Optic HDMI Cable 10M Supports 4K60 4:4:4 Chroma eARC 18G/BPS HDR D-o-l-b-y Vision and Atmos, HDCP2.2, Zinc Alloy Ultra Slim and Flexible HDMI Active Cable,AOC30: Amazon.co.uk: Electronics & Photo](https://m.media-amazon.com/images/I/71HQNFSE2ML._AC_UF1000,1000_QL80_.jpg)
Fiber Optic HDMI Cable 10M Supports 4K60 4:4:4 Chroma eARC 18G/BPS HDR D-o-l-b-y Vision and Atmos, HDCP2.2, Zinc Alloy Ultra Slim and Flexible HDMI Active Cable,AOC30: Amazon.co.uk: Electronics & Photo
![Vincent Teoh on X: "From my testing, only [PC] mode delivers full 4:4:4 chroma on the LG C1/ CX/ C9 (demonstrated using our own custom-authored chroma subsampling pattern at 4K@120Hz), contrary to Vincent Teoh on X: "From my testing, only [PC] mode delivers full 4:4:4 chroma on the LG C1/ CX/ C9 (demonstrated using our own custom-authored chroma subsampling pattern at 4K@120Hz), contrary to](https://pbs.twimg.com/media/FFwn2rfXIAkyGFH.jpg:large)
Vincent Teoh on X: "From my testing, only [PC] mode delivers full 4:4:4 chroma on the LG C1/ CX/ C9 (demonstrated using our own custom-authored chroma subsampling pattern at 4K@120Hz), contrary to
![PSA: If you're using MadVR and outputting RGB, make sure the image isn't being chroma subsampled by the TV itself (check with a test pattern image) : r/htpc PSA: If you're using MadVR and outputting RGB, make sure the image isn't being chroma subsampled by the TV itself (check with a test pattern image) : r/htpc](http://madshi.net/madVR/ChromaRes.png)
PSA: If you're using MadVR and outputting RGB, make sure the image isn't being chroma subsampled by the TV itself (check with a test pattern image) : r/htpc
![Did you know: 4K vs 1080p, chroma sub-sampling and why you should record in 4K even if your TV does not support it yet - PhoneArena Did you know: 4K vs 1080p, chroma sub-sampling and why you should record in 4K even if your TV does not support it yet - PhoneArena](https://m-cdn.phonearena.com/images/articles/144916-image/800px-Colorcomp.jpg)