hm... I've done some study and it seems that it doesn't really matter what brand but what chipset they use...
Differences of Chipset:
1. F10 Chipset
Advantage: support all kind of formats, cost cheaper
Disadvantage: theoretically unable cope file size more than 15GB, average output quality
Recommend: Basic Multimedia Playback
2. AMLogic Chipset
Advantage: support all kind of formats (except full HD VC-1), cost cheaper, low power consumption, good output quality
Disadvantage: theoretically unable cope file size more than 20GB, cant support VC-1
Recommend: Satisfiable Multimedia Playback
3. Realtek Chipset
Advantage: support all kind of formats, able to cope file size more than 20GB, good output quality
Disadvantage: output sound quality lower than Sigma Chipset, device will slightly hot than F10 and AMLogic Chipsets
Recommend: Excellent Multimedia Playback
4. Sigma Chipset
Advantage: support all kind of formats (except Real Media), able to cope file size more than 20GB, excellent output quality
Disadvantage: cost higher, can't support Real Media
Recommend: Extreme Multimedia Playback for Multimedia Enthusiast
To check on the type of media player using which type of chipset.... -
http://www.iboum.com/thanks for the reply... ciao.....