[tecq]

Matricom G Box MX2 Dual Core & denon issues

I have a Matricom G-Box MX2 Dual Core and denon 2100 reveiver the gbox is connected to the denon hdmi and i'm having issues and when play a movie or tv show its been flashing and going blank for few seconds its very frustrating.
can someone please help me on this
Thank you

 

[Kyletoff]

Having this EXACT same issue. Worked fine on my Yamaha, Denon is a no go flashing mess. Some resolutions flash less than others it seems. Tried turning off all the hdmi auto connect features and what not to no avail. Also tried turning off the auto resolution detect on the box.

HELP!