Lixmor ( remote) si ho laang øextaxng ti hngxhng ee sofzai zhauzog kekhix ee sietpi. Itpvoaf korng lixmor si korng tiexnsi, log'viafky, DVD, ciaee siauhuix tiexnzuo kahlaai ee lixmor, si seaseataai, theh ti chiwniq, øextaxng svoaftaai, zun imliong ee kesi. Hiexnzwsii toaxpoxhun ee lixmor si eng anggoaxsvoax laai kab y bøeq khorngzex ee kekhix kauliuu, aix taux tiexnti'ar.

Kofzar bad eng chiauimphøf laai thoaan sirnhø, hauxkør bøkaehør. Hiexntai ee lixmor lorng eng tiexnzuphøf, sirnhø køq u pierntiau (modulation), khaq mxkviaf kiawzhar (interference). Ciab'eng ee phøtvoa si anggoaxsvoax kab ke ciuphøsox (khaq liarm 100 MHz) ee sofzai. Siauhuix tiexnzuo eng anggoaxsvoax khaq zøe, thoaan sorui sirnhø. Iaukhorngboheeng hexng eng 27 MHz ahsi 54 MHz ee tiexnzuphøf, thoaan analog sirnhø khaq zøe. Citmar ee bluetooth ma øextaxng theqlaai zøx lixmor, na hef si tiaxm ti 2.45 GHz.