Have had a Z12 ultra for a couple of days but am unable to get any picture at all from it.
Lights work, remote control paired easily, I can turn it on and off and light changes Red / White but nothing appears on screen.
Have tried several HDMI leads and two TVs (both the same make and model just different screen sizes).
All other connected devices continue to work fine.
I am out of ideas of what else to try. Hoping for suggestions of what I could have missed.