Just doing some initial video testing on the P3P. Here is a video that I shot yesterday that shows the same relative scene with 4K and 1080p30. Both using 100 ISO, 400 Shutter, Normal color, and custom sharpening set to -3. See if you can tell which clip is the 4K and which is 1080p CLIP 1 or CLIP 2? Which looks better playing back at 1080p. Make sure you set youtube to playback fullscreen and at 1080. Otherwise the test is rather pointless LOL.