720p.mkv bucking (The BD Player as Media Player)

The 7750 (firmware 1.3) is unfortunately completely incompatible with respect to 720p.mkvs: ÖR Radiated HD is broadcast in 50 Hertz. Since this player plays in MKV format but, whether from over automatic, native or 720p always with 60 Hertz. This leads to an angry jerking with every swing. A bug-fix this firmware is lt. Philips Forum currently not in sight. This is all the more incomprehensible because its predecessor, the 7700 4.0.2 its Hertz lost 50 playback compatibility with 720p.mkvs by firmware update, so this bug already across versions is now long.

It is extremely unfortunate because the Philips player otherwise well mkv (mkv version 2) is compatible, ie also section are detected in MKV, which is rare and with respect to other popular playback formats (MP4, AVI, FLV, TS, etc.) omnivorous Media Player , (The problem is that at no time Ts jump possible, one has with other players.)

Particularly annoying because its image quality thanks to its image improve with the setting "user specific" truly outstanding, that brings out from poorer picture quality of DVD videos, the more problematic BBC recordings, YouTube, etc., etc ... pretty Optimal. He also accepts the optical media such as HDDs (NTFS formatted). Purchase Blu-Rays it also plays great.

But what does it profit, this bug destroys everything, if you do not majority of what is archived can longer play by. What a pity!

The 7750 should be a substitute for my early defective previous 7700. So he does not seem stable built.
FB is sluggish, but so I could live.
4K I lack experience

(Smart TV and Co do not interest me.)