different is only the gigabit network, others all same de

if u hv done the advancedsettings.xml correctly, 720 aac2.0 will be smooth. 720 dd5.1, dts5.1, 1080 will still lag - bad news.
that's my experience with 10mbps unifi.
where did you copy that image from? some other android box? if all that comes preinstalled and work well, it's very good.

to my knowledge, himedia q5ii comes with pps, pptv, vqq under preinstalled hitv.
1channel, icefilms, dailyflix and much more is obtainable with xbmc.
azdrama and tvb can be obtained via youtube.
qvod and the rest, no idea.