Nyora kupfuurira kweiyi ndima - Muna 1985, shoko rokuti "JumboTron" rakagadzirwa neSony nokuda kwebhodhi rayo guru revhidhiyo. Iyo JumboTron raive zita rechiratidzo remabhodhi makuru evhidhiyo pakutanga akagadzirwa naSony, uye inozivikanwa seimwe yeakakura asiri-epurojekiti vhidhiyo inoratidzira yakambogadzirwa. Mutungamiri wekusika weSony Yasuo Kuroki, uyo akambobatsira kugadzira Walkman, anozivikanwa nekugadzirwa kweJumboTron. Yakaziviswa paExpo '85
rakaitwa muna May 1985 paTsukuba, Ibaraki. Yakanga iine chisarudzo chokuratidzira chemapikiseli 450.000, ichishandisa tekinoroji itsva yaSony inonzi Trini-lite. Raiva girobhu racho raiva nemicroprocessor rakagadzirwa nomumwe weshamwari dzaKuroki, mainjiniya mukuru weBetamax Yuji Watanabe. Tekinoroji yeTrini-lite yakabvumira kujeka kwechidzitiro uye kudzora komputa, ichiisa hwaro hweSony Jumbotrons yekutanga.