Firiji yamtundu uwu wa Upright Quad Door Display ndi yosungiramo zakumwa zamalonda ndikuwonetseratu, imaphatikizapo kuzizira kwachindunji kuwongolera kutentha. Malo amkati ndi osavuta komanso oyera ndipo amabwera ndi kuyatsa kwa LED. Zitseko zamagalasi amapangidwa ndi galasi lotentha lomwe ndi lolimba kuti ligwiritsidwe ntchito kwa nthawi yayitali, ndipo limatha kugwedezeka kuti litseguke ndi kutseka, mtundu wotsekera wokha ndiwosankha. Chitseko ndi zogwirira ntchito zimapangidwa ndi PVC zomwe zimagwira ntchito bwino pakutchinjiriza kwamafuta, ndipo aluminiyumu ndiyosankha pazofunikira zowonjezera. Mashelefu amkati amatha kusinthidwa kuti azitha kukonza bwino malo oti akhazikike. Izi zamalondagalasi chitseko furiji imawonetsa kutentha ndi momwe amagwirira ntchito pa sikirini ya digito, ndipo imayang'aniridwa ndi mabatani akuthupi, makulidwe osiyanasiyana akupezeka pazomwe mungasankhe ndipo ndi yabwino kwa masitolo ogulitsa, masitolo ogulitsa khofi, ndi ntchito zina zamalonda.