Sony KDL-32WD757 - video codecs via wifi

[Petr_Ouhel]

Hello, I bought this TV Sony KDL-32WD757 this Christmas 2018.
Many video codecs are not recognized and played through DLNA (unlike the Samsung UE37ES5500 model 2012).
Very alarming und uncomfortable.
Is there any limitation due to wifi speed? The same file is via USB played back.

[Marino.Manolo]

Manolo