Ama-encoder akhulayo abaluleke kakhulu ezinhlelweni ezahlukahlukene lapho ukulawulwa okunyakaza okuqondile kubalulekile. Phakathi kwalokhu, ama-encoder e-flange akhuphuka avele ngenxa yokwakhiwa kwawo okuqinile nezinketho zokukhupha eziningi. Lawa ma-encoder ngokuvamile afaka i-flange yesikwele, evumela ukufakwa okulula nokuvikelekile, ukwenza kube ukukhetha okuthandwayo emishinini yezimboni, amarobhothi, kanye nezinhlelo zezimboni