I have a degradation of signal because the router is upstairs on one side of the house, and the TV/PS4 are downstairs on the opposite side.
Plugged into my Router atm - 53 Mbps.
On wifi and sat next to router - 20Mbps
Downstairs - 15 Mbps
Netflix UHD requires 25 Mbps download speeds. I sometimes get it, I sometimes don't. Just wondering if these devices will get me the speeds I need.