Ubwino wa festroreen ya incraden ndikuti imatha kukhudzidwa ndi chala, cholembera, kapena chinthu chilichonse chomwe chimayatsa kuwala. Zovuta za screen yolumikizira sizabwino kugwiritsa ntchito zowonetsera zowoneka bwino, izi ndichifukwa choti ntchito yolumikizira matrad imafunikira kuti muwonetsetse kuti ndegeyo ikhale ilibe, koma ikuwonongeka iyi, makamaka ngati chiwonetsero cha galasi. Titha kunenedwa kuti kugwiritsa ntchito mawonekedwe athyathyathya, chojambula chofiyira chili ndi chabwino.
Mwaukadaulo wa infrady pozindikira pogwiritsa ntchito emitter emitter chubu, wolandila chubu yofiyira (otchulidwa kuti chubu chofiyira) chitha kukhala njira yosavuta yodziwira:
Malingana ngati pali zinthu zoletsa kulumikizana pakati pa infrared ndi chubu, zomwe zimalandiridwa zimatha kuzindikira chinthucho, munthawi ya anti-system, zoyeserera zokha ndi machitidwe ena omwe amagwiritsidwa ntchito kwambiri. Infrated ngati njira yochepa yogwiritsira ntchito, malinga ndi kuchuluka kwa chisonyezo cha chikalatacho mutha kudziwa kuchuluka kwa analog, njira yolandirira yomwe amagwiritsa ntchito mwamphamvu, komanso mosiyana; Pofuna kupewa kusokoneza, kuzindikirika kwa infrated kumathanso kugwiritsa ntchito chubu chokhazikika, ndipo olandila ndalama okha azolowera, kuwonongeka kwamitundu yotsutsa. Makina Otsatira ngati chizindikirocho chimasinthidwa mu pafupipafupi, komanso cholumikizirana cha digito, chomwe ndi cholumikizirana cha digito, chomwe ndi chowongolera chanyumba, zida zapakhomo, kulumikizana mwachangu, komanso kulumikizana kwapakompyuta, zonse chifukwa cha izi. Kulankhulana kwatsatanetsatane sikukhudza thupi laumunthu, ndipo mtunda wounikira ndi waufupi ndipo palibe chowoloka, lero chiri chowoneka bwino. Mutuwu ndi kukhudza zenera, musayende kuzungulira zina, koma kuchokera pabwino kwambiri pabanja, mutha kuwonanso tsogolo lowala la screen.
