Ha ho bapisoa le li-skrini tsa LED tsa setso, lipontšo tse ncha tse feto-fetohang tsa LED li na le ponahalo e ikhethang le ea bonono.E entsoe ka PCB e bonolo le lisebelisoa tsa rabara, lipontšo tsena li loketse meralo e inahaneloang joalo ka libopeho tse kobehileng, tse chitja, tse chitja le tse sa tsitsang.Ka li-skrini tsa LED tse tenyetsehang, meralo le litharollo tse ikhethileng li khahla haholoanyane.Ka moralo o kopaneng, botenya ba 2-4mm le ho kenya habonolo, Bescan e fana ka lipontšo tsa boleng bo holimo tse feto-fetohang tsa LED tse ka hlophisetsoang ho lekana libaka tse fapaneng, ho kenyeletsoa mabenkele a mabenkele, mekhahlelo, lihotele le mabala a lipapali.