XDJ-RX3: Infinite Scrolling in Playlists due to virtualization/windowing

As far as I know from Webprogramming an approach called "virtualization" exists, which gives you the power to scroll through lists with unknown length. This can be done, by just selecting a long enough window out of the memory, which is just needed to show the user the current list items on the ui and the next few past or future items can be loaded to an invisible window (pre cache) aswell to have a fluid ui flow for the user. In that manner it should be possible to have more than 1000 items in one playlist.