Can anybody tell me what I am doing wrong. I fly and record a pristine video in 4K in either mov or mp4 to the sd card, I take the sd card out of the P3 and copy the video to my hard drive. If I play the video directly from my sd card it is brilliant and clear. If I play from the copied file to hard drive it is also perfect. But when I burn it to DVD thru Roxio the video is awful and grainy. I cannot find a better way to play it back on a TV or DVD player to watch the video other than on my computer. I tried copying the file directly to a USB drive and sticking it in my blu-ray player and my smart tv but it will not play the file this way.