Hello, all AudioQuest HDMI cables will work on your Sony 4K TV. As you go higher up the line there are improvements made to the quality of the metal used for the signal conductors as well as the cable shielding. Increasing the amount of silver plating on the HDMI conductors results in reduced levels of interference/distortion and a fewer number of errors in the signal path, with the outcome being better audio and video performance.
6 months ago
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AudioQuest Customer Service