I just got my Vision Plus and I have a couple of questions about it.

Can I stream flight info, view preview and images, and control the camera using several smartphones/tablets and their DJI Vision Apps?`
Use Case: I fly the drone and control it using my smartphone connected to the controller, while another person reviews the preview and controls the camera?
Also do an iPad have a native DJI Vision app?
Does the microUSB socket on the back of the camera gimbal output live video on the Vision Plus, like a GoPro does?
Also, my camera has this red smudge while video recording at night, it is not visible at day, what is it?


Edit: Image Full res: http://www.pasteall.org/pic/show.php?id=80405

At the moment, no. You cannot connect other devices via the app. Not sure about the iPad. The red dot you're seeing is noise. I believe DJI is aware of this and are working on enhancing the camera for their newer models as it's a hardware limitation.