Hi, Newbie here (from UK) as I recently bought a OLED65C6V. I've had no problems with the TV until the firmware was updated. Since the update (05.30.02), the picture started to judder for Sky TV (Sky+ HD). I followed all the steps to check/fix the Sky Box and also called Sky. The issue could not be resolved. I then replaced the Sky Box with my spare multi-screen Sky Box. Both boxes have exactly the same juddering issue. So, not an issue with Sky. I don't have any other picture issues from other sources. Logical conclusion is that the firmware has introduced a glitch as far as it interacts with Sky Boxes. Has anyone else noticed this juddering issue. I also reset the TV to no avail. I've emailed LG, and will call them on Monday. Cheers.