4K Mini Client Issue - whitish box flash?

[kovach]

Every now and then I see an opaque whitish rectangular 'box' flash up on my screen periodically for a very small fraction of a second.

I've tried to rule out everything else, I'm not seeing the same thing coming from my bluray player through my home theater.

Anyone else see anything like this??

 

[kovach]

I should add I even swapped out the HDMI cables for new monoprice Enthusiast HDMI cables, did a power flush of all connected components, still seeing it usually in the upper right or lower right quadrants of the TV.

 

[kovach]

Well I think I've found at least 1 problem...Vizio TV had 75% of the backlights go out. No more flashing...but barely a picture in 3/4's of my screen too. Under warranty, swapping it out this week.

 

[inazsully]

The only problem I've noticed with my C61K is the very annoying sound drop and occasional pixilation.