I am supposed to be receiving my new
p4p later today....... I plan on downloading the litchi app to do some fpv flights, (with a visual observer, of course) can anybody tell me if in the litchi app there is an option to scan the qr code to optimize the video display for my specific vr set? Some vr apps have that and some don't. The ones that do have a much better video display. Thanks !
If you haven't flown a DJI craft before, I suggest you walk before you run. You're a new member here and you didn't say your background, so this is only a friendly suggestion, if you haven't flown with DJI GO4 app, do that first. Spend a couple months getting use to the craft and application before trying Litchi. There's a lot to learn in Go4.
Litchi is a very cool app, works well for autonomous flight, but getting to know the craft first is important for safety, such as knowing what to expect and how to use RTH, among many other things.
As for VR, I haven't used VR in Litchi yet, I'm not a big fan of VR because of the resolution. It reduces the resolution by putting the full image on half of your phone display in the goggle, creating two identical images, one for each eye. So you get only half the normal resolution other goggles provide with 720 or 1080 without the split screen. The HDMI module for the
P4P would be my suggestion for an immersive low cost option. $90 for the module, and $150 or $250 for goggles (Headplay or Eachine2 are the best value IMO).
However, I did get to use the DJI VR goggles at the NAB show, and I'll be ordering some. The resolution is very good, a full 1920X1080 image for each eye. But the true VR options included, such as navigation by head movement, or gimbal control by head movement, this is way beyond what Litchi provides, correct me if I'm wrong guys. The styling and quality of the DJI goggles are very nice also, but they aren't cheap either @ $450. You get what you pay for in this case.
With Mavic (and Mavic only) the really cool feature is the goggles operate wireless, no need for a wire connection from the RC to the goggle, kinda like FatSharks and race drones, but 10X the image quality and range capability. The wireless range is the same as the craft to RC,2 to 3mi. So my wife can be sitting in an air conditioned car, 1000' away, and watch the flight when I'm outside flying in the heat. With a phone bluetooth earpiece, we can talk back and forth to enjoy the flight together, while she's in an air conditioned car

. Just kidding of course. I can be wearing a second set of goggles too, since up to two goggles can be linked to a Mavic at the same time. With
P4P you have to connect with an HDMI wire. I look forward to using them. Like most DJI products, I WANT THEM, and I WANT THEM NOW!

(that's my wife rolling her eyes at me).