Hello, I want say that since one year my Dinobot 4k+ has been closed again in his box after 15 days from the purchase because the absolutely not working ASPECT RATIO! ( the same was with an "hated" by me Axas 4k... after some months given to a friend as a personal gift) I've talked many times about this unacceptable problem in many forums , mainly with Giopet on ATV forum but at the end the conclusion was always: bad drivers that need to be improved/fixed by Axas and Vivant Dinobot But this was …

the problem of aspect ratio is now fixed, many many thanks to Octagon support

maybe that the new drivers (10-10-2018) have problems with video management. I've tried with every image updated since 10/11/2018 (OpenATV. OpenHDF, Pure E2, Open8...) but now every mediaplayer displays the video in full screen mode (obviuosly the images are distorted ) and the settings does not work ( 16/9, 4:3, nonlinear..changes nothing) . OpenVIX 5 2 011 does not have this problem, I've flashed back the OpenATV 6.2 from 09 November 2018 and the problem is disappeared