I'm a DR nuthead. I believe DR is 90% of what makes nicer cameras look nicer. And I was excited to see if my new p4k would improve the DR over my old Sonys (with the RX100IV being the only one I keep anymore for video).

So I did a quick test and... it went awful, with the RX100IV beating the p4k by about one stop. So I went ballistic and well, let's say I overdid this a little bit. I spent over a day doing not much else besides trying to measure dynamic range. Spoiler: it went well.

This video that you see here is just a few of the clips I shot. If you want to read my full conclusions, I posted them here:
http://www.bmcuser.com/showthread.php...