I have had the 9381ZW Aconda for around 6 months now and started to notice Moire effects shortly after I purchased the set. On mine, it predominantly occurs on R1 pure NTSC signals such as R1 DVD's in 16:9, Cine, Zoom modes. However the Moire also shows up on PAL material in CINE and ZOOM modes. It does not seem to occur in 16:9 mode with PAL material. I am discussing this problem with Loewe at the moment and hopefully we can all work towards a solution. If you have a Loewe TV with a Moire problem, please post a brief summary here . Thankyou.