I have a Sony 55X8005 (android 5.1.1) with latest Kodi from the play store (I think 16.1). I was pleasantly surprised to see that I can watch 4K content with Kodi without a glitch. Perfectly smooth.
I had the problem (like many of you in the thread) with the audio passthrough, but I made it work. By setting the HDMI audio on the TV to PCM. Then I got all the surround format working - DTS, DD, DD EX, DTS HD via HDMI ARK (to a Sony receiver). In the same time Netflix had DD also. The only problem to this fix is that with this HDMI audio setting, I do not get Dolby Digital from the cable channels (like the HBOs, MTV). I will later try the fix found in the
thread to see if it fixes that.
However I still got 2 problems that kinda stops me from completely moving from external media player with kodi to the internal:
1. I can't change the contrast/colors/black level/gamma for the Kodi GUI itself, SD videos and photos. I did set the picture settings for all my HD content perfectly, but the SD content looks terrible - too much contrast, blown up colors. When I play an HD content and hit Action button, the playback stops and it gets me back Kodi GUI. Then I can change contrast/colors/etc. and it is applied to the HD moview/tv show, but there is no change to the colors/contrast to the Kodi GUI.
Since you can't change the birthness/contrast/colors of the Sony home menu (Android TV), I was kinda stuck with high contrast and blown up colors on the home menu, which I can live with, but apparently the same settings are applied also to Kodi android app. To be able to tone down a little bit those blown up colors and contrast I enabled the Light sensor, which makes the home menu at night at least not to hurt the eyes.
The only think that seems to be able to change on picture settings while in Kodi app is the brightness. Changing colors/contrast/black levels does not not do anything.
Can somebody try for example to bring down the contrast, while in the Kodi GUI?
2. Since Android TV does not have Google Photos app yet, I watch my photos via Kodi on all my kodi instances (Windows 7 and RasPI2). I have the photos on a shared device in the network and can set them up in Android TV Kodi perfectly. However the first problem with photos is the blown up colors and contrast from point 1 above. The second problem is that the transition between photos is very jerky. The transition I mean when the old photo fades out and the new one fades in. On my two windows machines with Kodi, the transition is perfectly smooth. On my RasPI2 the transition is a little bit jerky, but not that noticeable. However on the Android TV the transition is so jerky, it is like 5 fps. Did anyone experience that and cant it be fixed?
Every help will be appreciated.
EDIT: After some more research I found out that when the SD video is decoded with "ff-mpeg" decoder then I can't change contrast/color settings on TV. But when it is used "amc-h264" decoder - the contrast/color settings are correctly applied. Is there a way to force "amc-h264" to be used always?
Of course this does not resolve the photos issue - they all are in blown up contrast/color.