PC-controlled Videotext decoder VT7000 (1):

This Videotext decoder, designed and marketed as a kit by ELV, allows the decoding and storage of Videotext (or Teletext) pages on an IBM PC or compatible. Among the special features of the PC-VT7000 are fast access to subpages, the possibility of using a video recorder for separate processing of subtitles (particularly useful for the deaf and hard of hearing), and the use of a SCART-compatible TV set for displaying the decoded pages.