Wikipedia
CinePlayer is a software based media player used to review Digital Cinema Packages ( DCP) without the need for a digital cinema server by Doremi Labs. CinePlayer can play back any DCP, not just those created by Doremi Mastering products. In addition to playing DCPs, CinePlayer can also playback JPEG2000 image sequences and many popular multimedia file types.
There are two versions of CinePlayer available, standard and Pro. The standard version supports playback of non-encrypted, 2D DCP’s up to 2K resolution. The Pro version supports playback of encrypted, 2D or 3D DCP’s with subtitles up to 4K resolution.
CinePlayer is the perfect solution for studios, post production facilities, independent filmmakers, production companies, advertising agencies, film crews, or theater owners wishing to review compliant digital cinema packages created by any DCP mastering solution.