I have read good reviews on the Zidoo X9S and mainly attracted by its capability to handle lossless audio (eg, DTS-HD, True Dolby HD, LPCM, etc). Are there any concerns regarding Android 6 and 2GB RAM, in terms of future proofing? Any alternative models in the similar price range that I should also look into? My main criteria is lossless audio to feed to my AVR. Thanks.