(2021-03-14, 23:25)rome Wrote: I just flashed the minix u22 with the ugoos am6 0.4 firmware and all my mkv rips trigger dolby vision. In the settings you can choose between player led and tv led, I did tv led. Dolby atoms pass thru working also. Only problem I have is when stopping the movie, it does not go back to the kodi menu. Tv is a 85X900H.

(2021-03-15, 01:03)jedd_ai Wrote:

(2021-03-14, 23:25)rome Wrote: I just flashed the minix u22 with the ugoos am6 0.4 firmware and all my mkv rips trigger dolby vision. In the settings you can choose between player led and tv led, I did tv led. Dolby atoms pass thru working also. Only problem I have is when stopping the movie, it does not go back to the kodi menu. Tv is a 85X900H.

I also have Minix with the same firmware.

Where did you change the settings to TV led?
I cannot find it.

(2021-03-15, 01:36)rome Wrote:

(2021-03-15, 01:03)jedd_ai Wrote:

(2021-03-14, 23:25)rome Wrote: I just flashed the minix u22 with the ugoos am6 0.4 firmware and all my mkv rips trigger dolby vision. In the settings you can choose between player led and tv led, I did tv led. Dolby atoms pass thru working also. Only problem I have is when stopping the movie, it does not go back to the kodi menu. Tv is a 85X900H.

I also have Minix with the same firmware.

Where did you change the settings to TV led?
I cannot find it.

In the dolby vision settings I have 2 options. Dolby vision enable and dolby vision low latentcy. Low latentcy is player led.

(2021-03-15, 10:39)jedd_ai Wrote:

(2021-03-15, 01:36)rome Wrote:

(2021-03-15, 01:03)jedd_ai Wrote: I also have Minix with the same firmware.

Where did you change the settings to TV led?
I cannot find it.

In the dolby vision settings I have 2 options. Dolby vision enable and dolby vision low latentcy. Low latentcy is player led.

I only can see Dolby vision enable and Dolby vision disable options. Only my test mkvs show black screen. Where did you get your firmware from?

(2021-03-15, 12:57)rome Wrote:

(2021-03-15, 10:39)jedd_ai Wrote:

(2021-03-15, 01:36)rome Wrote: In the dolby vision settings I have 2 options. Dolby vision enable and dolby vision low latentcy. Low latentcy is player led.

I only can see Dolby vision enable and Dolby vision disable options. Only my test mkvs show black screen. Where did you get your firmware from?

https://4pda.ru/forum/index.php?showtopic=967658&st=620#entry103863672

(2021-03-15, 10:39)jedd_ai Wrote:

(2021-03-15, 01:36)rome Wrote:

(2021-03-15, 01:03)jedd_ai Wrote: I also have Minix with the same firmware.

Where did you change the settings to TV led?
I cannot find it.

In the dolby vision settings I have 2 options. Dolby vision enable and dolby vision low latentcy. Low latentcy is player led.

I only can see Dolby vision enable and Dolby vision disable options. Only my test mkvs show black screen. Where did you get your firmware from?

(2021-03-15, 16:39)Amjak Wrote:

(2021-03-15, 10:39)jedd_ai Wrote:

(2021-03-15, 01:36)rome Wrote: In the dolby vision settings I have 2 options. Dolby vision enable and dolby vision low latentcy. Low latentcy is player led.

I only can see Dolby vision enable and Dolby vision disable options. Only my test mkvs show black screen. Where did you get your firmware from?

Your tv have to support both (like the lg c9 or cx) then you can choose between the two options

(2021-03-15, 23:27)jedd_ai Wrote:

(2021-03-15, 16:39)Amjak Wrote:

(2021-03-15, 10:39)jedd_ai Wrote: I only can see Dolby vision enable and Dolby vision disable options. Only my test mkvs show black screen. Where did you get your firmware from?

Your tv have to support both (like the lg c9 or cx) then you can choose between the two options

@Amjak @rome thanks for your help!

My TV is LG C6.
It is old and I guess it only supports TV led DV. 

After messing around with this version of Kodi it turned out that video only displayed when Adjust Refresh Rate option is on. Otherwise it's black screen. 

For some reasons profile 4, 5 and 8 failed to play and profile 7 played with some flickering at the start. 
Anyone can suggest a good set of mkv samples to test?

(2021-02-23, 14:34)fandangos Wrote: About micro stuttering:

Set the shield output to YCBCR 422 HDR Dolby Vision 60hz.
There's no reason to use 23hz in Kodi OSD.

There's no need to use any resolution in whitelist, unless you have an external upscaler like the Envy by Madshi.

Let kodi with the default resolution to 4k 60hz.

Enable change refresh rate.
And set on start/stop.

From day one that I have build the first apk there's no micro stuttering except in a very very specific use case like Hoppel that wants (for some reason) to have 23.976fps movies to be played at 50fps which is common to PAL regions and it's not a number that can have 3.2 pulldown.

The rest, if I had to guess, is people how read about it here and just see motion judder caused by 23.976 content and refers to it as micro stuttering.
What you are seeing is the frame being displayed for a longer time during 1 second, this causes motion blur. This is a native problem to flat panel displays.

If you want this gone, you can do frame interpolation, many tvs have this and you will get the famous Soap Opera effect.

Or you can use black frame insertion. This will add a black frame between every frame which will solve motion blur and judder but will cause a significant reduction of brightness.

But again, when we use the exact same box, the exact same software and some have this problem and some others don't the only logical conclusion is: there's some setting you are turning it on that's causing this.

Stop over complicating stuff and leave everything to default and just enable change refresh rate.