GTrusted

The Sky 4K Ultra HD HDMI Cable (12 ft) by AudioQuest advertises on its box to support HDMI 2.0, 4K HDR, ARC, 3D, Ethernet and over 18 Gb/s speeds. This 12 ft / 3.7 m cable is useful for linking up your 4K or HD TV's or displays, as well as computers or other devices that use the HDMI connector.

Using the GRL DI20 cable tester to test the insertion loss through the AudioQuest Sky 4K Ultra HD HDMI Cable (12 ft), we can see the cable has about the same overall signal integrity performance when compared to the Rocketfish 4K HDMI Premium Cable (12 ft) even though they are the same length. The AudioQuest Sky 4K Ultra HD HDMI Cable (12 ft) however has slightly higher loss under 10 GHz despite having a more premium price tag compared to the cheaper Rocketfish 4K HDMI Premium Cable (12 ft) (see review here).

Here's a closer look at the AudioQuest Sky 4K Ultra HD HDMI Cable (12 ft) purchased from Best Buy.