USB 3.1 & HDMI 2.0

[BHT]

First of all haven't bought any cable yet,second they're not that expensive
$2.50 USD for a Coboc 3 ft. High Speed HDMI® Cable
http://www.newegg.com/Product/Product.as...6882422007

unlike this $338.99 StarTech HDMM30MAO 98.4 ft [30 m] Active Fiber Optic AOC High Speed HDMI Cable M-M

http://www.newegg.com/Product/Product.as...6886949002

or a Monster - HDMI cable - 19.68 FEET $249.99 USD http://www.newegg.com/Product/Product.as...6882155286

"If you honestly believe just using a better cable will automatically make for better quality sound and video"

I never said that I just said the cables are technically better in specs and newly supported features

"If you want to genuinely test the cable, go get yourself an oscilloscope and compare the waveform going in to the one coming out."

I think my eyes & ears will do

"Why do you ask questions if you are just going to dismiss the answers? You are like some kind of inquisitive troll. "

Im a troll because Im interested in technology and wish to discuss it & wish to hear
if people here have real life experience with these things?
Notice I haven't bought anything yet,thats why Im researching before I buy
(asking questions) Do you walk in a store and buy the first thing you see?