[hansolo]

A very interesting comparative review HDR10 vs Dolby Vision at hdtvtest
Very easy to spot differences, althought it's important to read the disclaimer:

The following photos (published with permission from Dolby) were taken with a locked-off camera with the exact same manual control settings throughout (aperture, ISO, shutter speed, white balance, etc.). The irony here, of course, is that most cameras don’t have sufficient dynamic range to capture the shadow detail and bright highlights from an HDR TV at the same time, so we had to sacrifice one or the other. We decided to preserve the highlight details in our photos – you’ll just have to take our word that shadow detail on the Dolby Vision shots remained still fully visible in real life.