2015-07-18, 13:10
For composite I would suggest an HDMI to composite adapter (untested example), they should cost around $10 and will keep you choice of potential boxes broad. I never used one but should work fine.
H264 Hi10 is a pain because the fansub scene doesn't really care for standards or for people not using a laptop/desktop. It will mostly depend on the anime itself. Hi10 doesn't means strictly 10 bit, it means variable bit rate between 8 and 10 bits. I have watched a few Hi10p animes in my raspberry that had little artifacts because there were only a few scenes with more than 8 bits encoding. Other Hi10p animes are completly unwatchable unless they are software decoded (the more general case) and for these you need a CPU with some grunt. Otherwise you have lots of skipped/dropped frames and the video plays back slowly. Also notice that 720p or SD Hi10p requires less CPU than 1080p. For example, the Nexus Player was able to cope with a 720p sample and not 1080p (more info).
If you really need HEVC and your price limit is $130 and you want to buy something now, I think your only option is an Android box such as the Minix (from what I read in the forum they seem to have the best support). Not sure if they can handle a 4TB external drive but maybe you can ask on the android support category or in the minix forum.
Wanting something that can deal with H264 Hi10P (high CPU) and HEVC (future format) is a bit of a niche, I know, I am on the same boat.
H264 Hi10 is a pain because the fansub scene doesn't really care for standards or for people not using a laptop/desktop. It will mostly depend on the anime itself. Hi10 doesn't means strictly 10 bit, it means variable bit rate between 8 and 10 bits. I have watched a few Hi10p animes in my raspberry that had little artifacts because there were only a few scenes with more than 8 bits encoding. Other Hi10p animes are completly unwatchable unless they are software decoded (the more general case) and for these you need a CPU with some grunt. Otherwise you have lots of skipped/dropped frames and the video plays back slowly. Also notice that 720p or SD Hi10p requires less CPU than 1080p. For example, the Nexus Player was able to cope with a 720p sample and not 1080p (more info).
If you really need HEVC and your price limit is $130 and you want to buy something now, I think your only option is an Android box such as the Minix (from what I read in the forum they seem to have the best support). Not sure if they can handle a 4TB external drive but maybe you can ask on the android support category or in the minix forum.
Wanting something that can deal with H264 Hi10P (high CPU) and HEVC (future format) is a bit of a niche, I know, I am on the same boat.