I have also confirmed that the DisplayPort to HDMI adapter I bought, does NOT work alongside an Active HDMI cable. Only with a standard "Passive" cable.
Just to keep some clarity as to what is being used.
I am using Monoprice brand everything at the moment to try and keep things consistent.
-Monoprice DisplayPort 1.2a to [email protected]
HDMI Active UHD Adapter
-Monoprice DynamicView Active High Speed HDMI Cable ([email protected]
, HDR, 18Gbps, 34AWG)
Using the above 2 together provides no signal to TV. That could be because they are both listed as "Active". I'm not sure. Monoprice staff stated that they would, in fact, work together. But I have confirmed otherwise.
And I'm still waiting on this to come in
-Monoprice Certified Premium High Speed HDMI Cable ([email protected]
, HDR, 18Gbps, 28AWG) "Passive"