The TV is a Sharp Aquos, LC70LE655U, running the latest firmware. It works great with 1.72, but on anything newer crashes the TV to the point I have to unplug it to reset it. I tested every release build going all the way back to 1.72 and the renderer is broken on 1.80 and later. I have also tried a few recent snapshot builds with the same result. I tweaked the conf file and even tried just transcoding everything, but using any encoder will crash the tv.
If anyone has any suggestions, I'd love to get a newer build working or contribute debugging information toward a future build.