3 days ago when i turned on my TV I had just a black screen with a blue screen occasional for 1 sec.
reboot the box, it came on to say "Welcome...." but went black. Checked the hdmi cables and no change. Didn't have much time so I left it.
Next morning all was good, so i went on with life.
Today, same thing. black screen n flicker blue.
Today, I swapped cables and ports, swapped boxes with my other room and all the same. It boots up then goes black.
I am thinking maybe a res conflict, as it shows the boot but when it turns full res it won't. display. My tv says its at 3840*2100, my working tv is 1080p.
I had a similar issue when I migrated to IgniteTV. I found a solution by using a TV port with 30Hz instead of 60. See my post on the topic below:
Make sure you use the HDMI cable that comes with the IgniteTV box.