I'm currently running Vegas 19.0, build 550. My iPhone 12pro videos (and my wife's iPhone 13 pro videos) are recorded in 1920x1080 at 60fps, with HDR Video (which includes Dolby Vision) enabled on the iPhones.
Viewing unedited videos on my phone and PC gives brilliantly crisp and colourful pictures. However, when I try and edit them in Vegas Pro and then render them to MP4 files, both the display in Vegas and the finished MP4 file, display with the colours washed out. If I add the "saturation adjust" video effect fx this helps a lot, but I'd rather not have to do this with every clip. I've also tried turning on the HDR setting within the project properties but this doesn't really make much difference. The screenshot shows the rendered picture at the top, and the original picture underneath (not the best reproduction, but it shows the difference).
Is there a setting I need to adjust, or maybe I'm using the wrong render template?
Anyone else had this issue and know how can I correct this?
Thank you.