The PERCEVAL teletext service at RTBF Liège, Belgium, June 1981. This was part of a trial of the French Antiope standard (used for Minitel), but Belgium later chose the more common WST standard. Full video here.
The PERCEVAL teletext service at RTBF Liège, Belgium, June 1981. This was part of a trial of the French Antiope standard (used for Minitel), but Belgium later chose the more common WST standard. Full video here.