Luke
Well-Knwοn Мember
Since it was posted that the HDR-2000T by an owner back in November 2013 that NTFS was working for them there have been other posters elsewhere that have stated that they use NTFS. None of those posts were in the context of having an issue - apart from the slowness of the transfers.you could try NTFS - although as Martin says this is not fully supported (but works for me).
Back in November 2013 Martin Liddle found an article that stated that Humax had intended to use Tuxera in future recorders.
Based on information available at the time Peter Christy then explained why he thought it was OK to assume that the HDR-2000Ts are using Tuxera for NTFS support.
https://hummy.tv/forum/threads/what-we-know-so-far.3740/page-9#post-50658