FPV 5.8GHz Receiver, 150CH UVC Video Downlink OTG Receiver ONLY for OTG and UVC Android Mobile

Do you need an AC Adapter to use it or does it just work with usb

does it work on samsung tab 3 ?

Sounds like this cancels out the fpv on your controller/xmitter and runs the drone through the app. i just want a bigger monitor to view will this do?

How do i use the av5g connection instead of the usb connection? has anyone done it?