KDL-42W829B MKV playback issue

[efiste2]

My KDL 42W829B will playback some MKV video files and not others, my BDPS6200 can play ALL of them.

Can anyone help me out, ideally I want to be able to use the TV to watch these video files.

What is the MKV spec for the Bravia KDL 42W829B.

Any help is most appreciated!!!

[rooobb]

This is the list http://pdf.crse.com/manuals/14HE394111/EN/codeclist.html#section03

You have to check both video and audio codec supported for each container type in order to avoid problems

[hcr_hassen]

Don't count on TV software to work right. Use the external player.

The single time I used the TV media player, to check the screen uniformity in the store, it didn't play the MKV I had on hand (h264, no sound).