Amazon Firestick movies

HI there,

Everytime I plug in my firestick to try and watch a movie from my Amazon prime account, the keystone correction is way off.
The keystone correction is totally fine in the Phillips/Android interface before I plug my firestick in, then when I do, it stretches the top of the screen out incredibly wonky. What am I doing wrong here??

Hello @Rockopico,
It’s normal, a known Hardware limitation on PPM, as told in several topics you can’t with HDMI input (for zoom is the same)

Are you using 4 corner correction? If you do, that is not supported in HDMI and type-c.
However, vertical keystone correction does work in HDMI and type-c.