on both the 5.6 and the 6.2 converter, which were fine for about a month,the standard has fell awayc ompletly when converting to mpeg 2 original frame size.i have even down loaded other converters to see did the problem lie with my computer.{they worked fine} i have even unistalled the programmes and re installed them.
*the input file is of the highest quality.i have sent the sample of the output file to support.