The addition of an Aspect Ratio/Resolution selector would be great. The only option currently in Pioneer is the "Use Max Resolution" which boosts the video directly to 4k. When it is not checked the system defaults to the lowest resolution possible (640x480). In our industry, different clients request their videos be submitted in various resolutions from SD(720x480), HD(1080x720), to 4k(3840x2160). It would be nice to add a selector where I am to choose from the full spectrum of resolutions based upon client spec and camera equipment.