quality control

  1. balzli

    image quality phantom 4 pro

    In my first tests of a snowy landscape I found a strong vignetting in the pictures. The edges go into the color cyan.
  2. David Cooke

    P4 Battery FAILS - Poor Quality Control

    Bought a new P4 Battery on-line . . DEAD ON ARRIVAL. Would not even light up. Sent it back to Amazon and got a refund at least. Bought another new one from Best Buy. DOA as well. It would light up briefly but would not charge or power up a P4. Took it back and they replaced it. This time it...