I cannot attest to its ability to transfer 4K content as my tower computer and projector do not support that media format. That being said, I do not notice anything abnormal in the 1080p image quality. Definitely a great buy.
Cord was delivered on time and in new condition. I would recommend this product and will be buying in the future.
UPDATE Sept 26,2019: One year later and it’s still working flawlessly. A GREAT purchase!