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Insignia HDMI Cable (12 ft) Offers Up to 18 Gb/s Speeds When Connected to Your 4K HD HDMI Displays

The Insignia HDMI Cable (12 ft) can come useful if needing a long HDMI cable to connect your HDMI based HD TV's or displays, as well as computers or other devices. The 12 ft / 3.7 m cable supports 4K@60Hz HDR HDMI output up to 18 Gb/s with ARC and Ethernet as advertised on its box.

Using the GRL DI20 cable tester to test the insertion loss through the Insignia HDMI Cable (12 ft), we can see the cable has much lower overall signal integrity performance when compared to the Rocketfish 4K HDMI Premium Cable (12 ft) even though they are the same length. The Insignia HDMI Cable (12 ft) also has higher loss under 10 GHz compared to the more expensive Rocketfish 4K HDMI Premium Cable (12 ft) (see review here). 

Here's a quick look at the Insignia HDMI Cable (12 ft) purchased from Best Buy.