A new exhibition is opening at Nyíregyháza introducing the story of the family, for which we have created interactive content and developments – two thematic historic animated movies among them. The titles are “Defense of Szabolcs county – the castle of Kálló” and “The noble Kállay family between the XI-XIX. centuries”. Above these we also delivered a holopyramid for the exhibition. For the creation of the digital content needed for the software we used object panorama photos, photogrammetric surveys and recording with a special camera providing a unique visual experience. We had the opportunity to test and develop new technological applications during the work. We hope the outcome speaks for itself, it is worth visiting the museum.