I've noticed the top 3rd to top quarter of the screen is darker with a perfectly defined and straight line between the area of darkness, unless, I turn the auto motion to the "custom" setting which allows turning on "LED Clear Motion". The LED Clear Motion setting appears to be the direct variable to seeing this, with LED Clear Motion on the line disappears. So in summary, I have to have this setting turned on which means I'm stuck with having to run the "custom" setting.
That said, I have tried all smoothing and anti-judder settings in the custom setting to produce a watchable image which does not shake and shudder. Seams almost no matter settings I use the only way I can get rid of this shake and shudder is to turn the auto motion setting back to "clear", but then I lose the LED Clear Motion which results in that line showing up.
Can someone point me in the direction of additional adjustments I can make to reduce the shake/shudder when using the custom setting? Does leaving the resolution on the direct tv receiver to native vs using the up-converting help with reducing the shake/shudder which comes with the "custom" setting?
Any help is appreciated.
29 Litres of Infinite Baffle Bliss. Oh, and the rest of the setup isn't too shabby either!