I shot a couple of videos on successive nights of the skyline in my city.  The first is from Feb 24th and was shot at 4k/60p H.264 using the P4P4ro on a clear night.

The second was shot on Feb 25th at 4k/30p H.265 using the P4Pro, but it was cloudy that night so not quite identical conditions.

I exported the first at about 90 mbps using Adobe, and the second at 150 mbps (to try and simulate the extra quality of H.265 in the original stream).  I believe you have to export H.264 for youtube and vimeo so I could not really export using H.265

Here are the 2 videos for comparison -

I shot a couple of videos on successive nights of the skyline in my city.  The first is from Feb 24th and was shot at 4k/60p H.264 using the P4P4ro on a clear night.

The second was shot on Feb 25th at 4k/30p H.265 using the P4Pro, but it was cloudy that night so not quite identical conditions.

I exported the first at about 90 mbps using Adobe, and the second at 150 mbps (to try and simulate the extra quality of H.265 in the original stream).  I believe you have to export H.264 for youtube and vimeo so I could not really export using H.265

Here are the 2 videos for comparison -