Inyundo ya HFD DTH isuzumwa nigitekerezo mpuzamahanga cyateye imbere mu buhanga buhanitse, butuma inyundo igira transduction nziza, umuvuduko wakazi wihuse hamwe no guhumeka neza. HFD koresha ibikoresho byiza bibisi hamwe nibikorwa byiterambere byateye imbere bituma inyundo zigira imikorere ihamye yo gukora nabi, kuramba kandi byoroshye gukoresha, guteranya no gusana.