sadono,
Thanks for the info. The Darbeevision I had was the first version so I’m not sure if it was the 5000s. It worked real good until I got the Samsung 4k UHD 85" ($10,000) TV. It actually then degraded the picture. I will check it out again when they come out with a 4K version.
The best I can comment on the Redmere Active 18gbs cables is, please try them and then comment. They go for around $20 depending on the length. I bet you will be impressed. BTW. Previously before the Redmere's I used the WireWorld Platinum Silver Starlight 7.