O le a le mata la'ititi la'ititi i fafo o le mata LED?

Faatasi ai ma le faʻaauau pea o le faʻaleleia o tekonolosi faʻaalia o le LED, o le dot pitch o faʻaaliga LED i fafo o loʻo faʻaitiitia foi.I tausaga talu ai nei, ua vave ona atiaʻe faʻaaliga LED laiti, ma ua latou faʻatoʻilaloina le maketi o faʻaaliga faʻaaliga LED.I le mulimulitaia o le va itiiti i totonu, o le va o fafo laiti ua faasolosolo malie lava ona avea ma nofoaga vevela maketi mo le tele o tagata gaosi faʻaaliga LED e faoa.

Ole va'aiga laiti i fafo e masani lava ona fa'asino ile fa'aaliga fa'aaliga LED i fafo ma le va ole mata e itiiti ifo ile 5mm.I le taimi muamua, sa masani ona faʻaaogaina faʻaaliga faʻaalia i fafo mo le vaʻavaʻai mamao, o lea na faʻapipiʻi ai oloa i le vaega o le "vaavaaia tele".Ae ui i lea, i tausaga talu ai nei, o faʻataʻitaʻiga o faʻataʻitaʻiga o faʻaaliga faʻaalia i fafo ua faʻaalia ai foi se tulaga o le "miniaturization", e le naʻo le "maualuga i luga" laupepa tetele, ma o manaʻoga mo le faʻaalia o le manino o le faʻaaliga o loʻo faʻatupulaia ma maualuga.O nisi fa'aaliga fa'amau ua tu'u mai i luma mana'oga maualuluga.A maeʻa ona foia faʻafitauli o le "malamalama maualuga", "puipuiga maualuga" ma le "faapalepale", ua amata foʻi ona atiaʻe faʻaaliga faʻaaliga i fafo agai atu i oloa e laʻititi togi togi ma faʻamalamalamaga maualuga, aemaise lava i le mamao.O le fa'aaliga fa'aali mo le va'aiga o lo'o fa'asolosolo malie lava ona aga'i atu i fa'ata laiti e pei ole P4, P3, ma le p2.5.

Ona o le maualuga o le pixel density i le tele o le iunite, o faʻaaliga laiti-pitch ua faʻateleina le faʻaaogaina i fafo i galuega puʻupuʻu ma vaega laiti, ma iloa ai manaʻoga o le vaʻavaʻai maʻaleʻale ma vavalalata.O le mea lea, e talafeagai mo talosaga pupuu, ma lau la'ititi la'ititi la'ei LED e sili atu ona fiafia i vaega o maketi e pei o fa'amatalaga kiosks / newsstands, fola-tu pasi taofi, filifili faleoloa taugofie, fa'asalalauga fa'amatalaga fa'alapotopotoga, fa'asalalauga nofoa i fafo, ma puipui pou moli.

I le taimi nei, o faʻaaliga laʻititi laʻititi i fafo ua malepe i le P2.5, ma e tusa ai ma suʻesuʻega maketi ma faʻamatalaga, o loʻo i ai se manaʻoga tele i le maketi mo P2.5 faʻaaliga LED laiti.I se faapuupuuga, o fafo laiti-pitch LED faʻaalia Mata o se tulaga le maalofia i le atinaʻeina o le alamanuia, aemaise lava mo faʻaaliga ma se pitch e tusa ma le P2.5, o loʻo i ai se manaʻoga tele i le maketi, o se malosiaga tele foʻi mo Fa'aaliga fa'aalia ta'ita'i e atia'e ni pito laiti i fafo.