FFmpeg for m2t and Sony Bravia - not working
Try

ffmpeg -i in -vf format=yuv420p,setsar=1 -g 25 -c:v libx264 -tune grain -profile:v high -refs 2 -x264opts bluray-compat=1:fake-interlaced=1:nalhrd=vbr:aud=1 -maxrate 20M -bufsize 20M -c:a ac3 -ac 2 out.ts


FFmpeg can't replicate Scan type, store method     : Separated fields but it may not matter.