Does the MKV version have more extras than the AVCHD versions ? If so, how do you burn the MKV versions ot blu-ray ?
The only “extra” is substantially increased video and audio quality. AVCHD is just the movie compressed to fit on a DVD-9, with limited audio tracks with lowered quality, MKV represents the full quality Harmy and friends have made available to us (which we can tell you how to burn onto a Blu-ray, if you’re interested, but it will be movie-only). You’d want to look at NJVC’s custom Blu-ray images for a version with extras that maintains the quality of the MKV.