<P> The maximum video transmission technology on the Phantom 4 is same as the ones on Phantom 3 Pro and Adv, which is Lightbridge 2, it has a maximum FCC flying range of 5 km . </P> <P> On April 13, DJI announced the end of the Phantom 4's lifespan for April 30, 2017 . </P> <P> The Phantom 3, released in April 2015, adds built - in lightbridge downlink, that gives the controller a maximum range of 4800 meters (3 miles), and the visual positioning system, that allows the Phantom 3 to better maintain its position at lower altitudes and even indoors where GPS is weak or unavailable . The remote for Professional and Advanced models also has 2 antennas . </P> <P> There are four models of the Phantom 3: </P>

When did the dji phantom 3 come out