Imax HARRY POTTER AND THE DEATHLY HALLOWS banner 10x15ft massive. An original IMAX vinyl outdoor banner for. HARRY POTTER AND THE DEATHLY HALLOWS. Part 2 starring Daniel Radcliffe, Emma Watson and Rupert Grint. 10×15 (feet) ; this is the rare IMAX version. It is VERY heavy. Photo with grass in it shows actual banner. MORE …