HD-A3 jẹ eto iṣakoso LED atilẹyin isakoṣo latọna jijin ati offline HD ṣiṣiṣẹsẹhin fidio fun ita gbangba ati awọn iboju ipolowo LED inu ile.Pẹlu apoti fifiranṣẹ asynchronous HD-A3, gbigba awọn kaadi bii R500S/R512T/R712 ati bẹbẹ lọ ati sọfitiwia iṣakoso HDPlayer (tabi Ohun elo LedArt) awọn ẹya mẹta.
Olumulo naa pari eto paramita ati ṣiṣatunṣe eto ati gbigbe ifihan nipasẹ sọfitiwia HDPlayer.