FS-4 Family Portable DTE Recorders Weighing about one pound and only 1.5 inches thick, Focus FS-4 HD and FS-4Pro HD Portable DTE Recorders bring Direct To Edit® Technology to your DV or HDV handheld camcorder. Whether mounted directly to your camcorder or clipped to your belt, the FS-4 is designed to excel in the field. FireStore FS-3 Camera-Mount DTE Recorders Ideal for electronic news gathering (ENG), electronic field production (EFP), and other portable video applications, the FireStore FS-3 Camera-Mount DTE Recorder mounts directly to full-size DV camcorders and brings Direct To Edit® disk recording technology to the field. FireStore FS-2E Studio DTE Recorder Bring Direct To Edit® Technology to your studio or production vehicle with the FireStore FS-2E Studio DTE Recorder (UL approved). Featuring a variety of analog and digital input, output, and control options, the FireStore FS-2E can be easily integrated into your production suite, replacing broadcast tape decks.