GTrusted

The Certified Premium HDMI Cable (30 ft) was sold by Monoprice as HDMI Premium Cable Certified which according to the Premium HDMI Cable Certification Program helps to ensure 18 Gb/s (4K@60Hz) video streaming and EMI testing. The 30 ft / 9.1 m HDMI cable can be used to connect your HDMI enabled 4K or HD TV's or displays, and computers or other devices to get up to 4K (3840x2160p @60Hz), HDR, and 3D HDMI outputs @18 Gb/s speeds. 

Using the GRL DI20 cable tester to test the insertion loss (IL) through the Monoprice Certified Premium HDMI Cable (30 ft), we can see the cable has much better overall signal integrity performance when compared to the Hama 10m High Speed HDMI Cable even though they are almost the same length. The Monoprice Certified Premium HDMI Cable (30 ft) also has lower loss under 10 GHz compared to the Hama 10m High Speed HDMI Cable.

We purchased the Monoprice Certified Premium HDMI Cable (30 ft) to see how it looks like below.