i have test this q5 II media player on local file playing so far better then my old 600a
video 1080p & 720p x264 mkv play fine
mov mp4 ts wmf no problem
mts file from camcorder also play fine
movie fast forward ok,
audio ac3, DTS, DTS-HD and TrueHD can passthrough my amp fine
mp3, flac, wav(DTS), cue file no problem (ape didnt test i think no problem also)
PSG subtitle which cant do in 600a now show correctly
external subtitle srt, ass show as normal font no problem
BlueRay BDMV can do only simple menu navi
networking Samba and NFS to my win 7 pc with auto search no problem
so far test for local file
app experience not yet done

plz pm me the latest firmware Q5 II

thank u