Varicam allows for Frame rate switching by designating a frame rate to a "User button" Can the HVX 200 do the same ?? or does one have to dive into the menu to change from 24 to 60P everrytime ??
You can assign the frame rate in the scene file, so technically you could have several scene files that are all the same except for the frame rate, and then switch among them. However, frame rate changes will not take place "on the fly" -- you have to stop recording before switching frame rates, same as on the DVX.