I have a 5010. I am using D-Nice's SM offsets except that High R is set to -3 instead of +3.
My firmware is: -06K
My factory SM settings are:High R=247
I had a problem with everyone looking like they had a bad sunburn. Now all is great. I use direct cable on Ant. A and a OTA converter box on Ant. B with a Wineguard roof antennae., My Pioneer DV-400 is flashed to Japanese DV-410 set to 1080P with HDMI. My HTPC has an NTSC, ATSC, QAM my HD 130 tuner with ATI 4550 HDMI video card. My 36" motorized dish uses a Pansat HD box with HDMI. Everything works great. I have no jitter, judder, buzz, blotches, trails, lines, only pixelation from Charter Cable on the digital channels. And the analog local channels on Charter are bad. OTA are perfect because they are digital. The sounds from my Pioneer SC-05 are really good. All non HDMI devices are run through the A/V receiver with HDMI to the panel.