red dragon said:If video playback is the major criteria,you can safely buy wave 2.It supports almost all common video formats OOTB.For defy you have rockplayer,qq player etc.but they may not be able to handle everything you throw at them.
BUT a major concern with wave 2 is the "camera failed"thing,I have seen 3 cases already.Google it,if you do not know already.The fix is not that difficult,but it is not 100% guaranteed.
hehehered dragon said:Yes,I was trying to answer you.I have not even seen desire hd,but used both wave 2 ,desire and hd2.Last year I was looking for a phone with a big screen for watching movies and hd2 was the biggest one available at that time.Bought it without thinking about battery and started regretting just after 6 months.Now it runs froyo seamlessly,but the battery has gone worse,bought desire(as it was available locally for 23.5k)sold it in 2 weeks(barely lasted a 2hr movie with rockplayer).
Now a friend of mine with similar requirement bought a wave2 and it plays all formats out of the box smoothly and it easily lasts a 2hr movie with >50%battery remaining.
I have no idea about defy,but it`s audio quality will be better than HTC.All htc phone I have seen or used(hero,N1,HD2,desire)have pathetic audio quality.Even my el cheapo E5 sounds better than HD2.
Apologies,if my previous post confused you.