Just installed a new GEX-P5700TV Tuner with my Z1.
Works great, but for some reason it will not display the TV on the rear displays. It is sending video, because it displays the menu on the rear screen, but for some reason it doesn't transmit the TV signal. Shows it fine on the Z1.
All other sources work fine on rear display.
I connected it with IP-BUS and AV-BUS to Z1. Rear screen is hooked to rear outputs of Z1.
Any help would be appreciated. Thanks!