i thin netbook should be better, at least is software based applications and able to solve some unsupported codec issues... if used digital frames and unsupported file format, you will dilemma due to hardware/chipset limitation... example my current media player even though supported for AVI, but video format is Xvid and failed to play the video file and no seek time features, i looking for new replacement now after 1 year usage... of cos use netbook can prevent such issues to the lowest due to codec are upgrade-able... just my 2 cents...

netbook i think should around RM1k+ for new unit...
perhaps u bring ur own video files and applications to install at demo netbook unit (if possible)
try whether have any laggy due to weak atom processor (but still better than photo frame's chipset)
but of cos HD video definitely no-no for netbook...

then u should as the question at handphone thread since involved android...
but definitely ur handphone battery will drain faster...

get a portable DVD which supported for RMVB...
http://www.lelong.com.my/9-eview-swivel-po...0-11-Sale-P.htm
http://www.lelong.com.my/sast-portable-dvd...1-04-Sale-P.htm
http://www.mudah.my/7+inche+RMVB+DVD+Porta...ame-5167380.htm

burn all of ur RMVB movie into DVDRW...

no USB features... the player only can read RMVB from DVD disc...