Ngophuhliso olukhawulezileyo lwetekhnoloji yeFlat Panel Display (FPD) yehlabathi, kuye kwavela iintlobo ezininzi ezintsha zokubonisa, ezifana neLiquid Crystal Display (LCD), iPlasma Display Panel (PDP), iVacuum Fluorescent Display (VFD), njalo njalo. Phakathi kwazo, izikrini zeLCD zisetyenziswa kakhulu kwizisombululo zokuthinta ngenxa yeenzuzo zazo zokukhanya okuphezulu, ii-engile ezinkulu zokujonga, imibala etyebileyo, kunye nokusetyenziswa kwamandla aphantsi.

Isikrini se-LCD luhlobo lwesixhobo se-phenomenon esiveliswa yi-optical rotation effect yee-molecules ze-liquid crystal. Umgaqo ophambili kukusebenzisa i-optical rotation effect yento ethile (i-liquid crystal substance) kunye nomgaqo wokuba ii-molecules ze-liquid crystal ziya kutshintsha indlela ezisebenza ngayo kwindawo yombane ukulawula amandla okukhanya okutyhidiweyo okudlula kwi-liquid crystal, ukuze kufezekiswe injongo yokubonisa. I-TFT-LCD (i-thin film transistor liquid crystal display) yenye yezona ziboniso ze-liquid crystal, isebenzisa itekhnoloji ye-thin film transistor ukuphucula umgangatho womfanekiso.

Ngenxa yokuba izinto zekristale yolwelo kwisikrini se-LCD azikhuphi ukukhanya ngokwazo, kufuneka umthombo wokukhanya owongezelelweyo, ngoko ke kukho iityhubhu zezibane njengemithombo yokukhanya kumacala omabini esikrini sokubonisa, kwaye inani leetyhubhu zezibane linxulumene nokukhanya kwesiboniso se-LCD. Isiboniso sekristale yolwelo sokuqala sasineetyhubhu zezibane ezimbini eziphezulu nezisezantsi, kwaye kamva saphuhlisa uhlobo lwezibane ezine kunye nezibane ezintandathu. Kukho iphaneli yokukhanya kwangasemva (okanye iphaneli yokukhanya efanayo) kunye nefilimu ekhanyayo ngasemva kwesiboniso sekristale yolwelo. Iphaneli yokukhanya kwangasemva yenziwe ngezinto ezikhanyayo kwaye inokukhupha ukukhanya ngomsebenzi oyintloko wokubonelela ngomthombo wokukhanya wangasemva ofanayo. Kwiziboniso zekristale yolwelo, ukukhanya kudla ngokunxulumene nomthombo wayo wokukhanya kwangasemva. Okukhona umthombo wokukhanya kwangasemva ukhanya, ukukhanya kweLCD yonke kuya kwanda ngokufanelekileyo.

Ukukhanya okuphambi kwesikrini kubhekisa kubunzulu bokukhanya kwindawo nganye (into ekhanyisiweyo), kwaye iyunithi yayo yokulinganisa yi-nits (NIT), oko kukuthi, i-candela/square meter (ekwabizwa ngokuba yi-cd/m).²Izikrini ze-LCD zanamhlanje zisebenzisa iifilimu zokuphucula ukukhanya kwe-optical, zinyusa inani lezibane, kwaye zonyusa amandla ezibane ukwandisa ukukhanya kwesibonisi ngakumbi, nto leyo eyenza ukuba ifaneleke ngakumbi kwiimeko ezahlukeneyo zokusetyenziswa.

Okwangoku, ukukhanya kwezikrini ezininzi ze-LCD ezithengiswayo kumalunga ne-300-500cd/m2.²IiTouchDisplays zinokwenza ngokwezifiso iidigri ezahlukeneyo zokukhanya okuphezulu ngokwemeko yokusebenza komatshini, ukuya kuthi ga kwi-2000cd/m². Njengoko ibonakala ngokucacileyo phantsi kokukhanya okuqinileyo kwangaphandle, izisombululo ezenzelwe wena zinokuhlangabezana neemfuno zabathengi abaninzi. Ukongeza, ukuze kuhlangatyezwane neemfuno zezicelo ezahlukeneyo zoshishino, iTouchDisplays ikwabonelela ngeendlela ezininzi zokwenza ngokwezifiso isikrini ezifana nokungangeni manzi komatshini wonke, ukuchasana nokukhanya, ukumelana nobushushu obuphezulu, kunye neglasi eqinisiweyo.

Landela eli khonkco ukuze ufunde okungakumbi:

https://www.touchdisplays-tech.com/

ETshayina, kwihlabathi liphela

Njengomvelisi onamava amaninzi kushishino, iTouchDisplays iphuhlisa izisombululo ezikrelekrele zokuchukumisa. Yasekwa ngo-2009, iTouchDisplays yandisa ishishini layo lehlabathi jikelele kwimveliso.I-POS ye-Touch All-in-one,Iimpawu zeDijithali eziSebenzayo,Isikrini sokuchukumisakunyeIbhodi emhlophe ye-elektroniki esebenzisana nayo.

Ngeqela leengcali ze-R&D, inkampani izinikele ekunikezeni nasekuphuculeni izisombululo ze-ODM kunye ne-OEM ezanelisayo, ibonelela ngeenkonzo zokwenziwa ngokwezifiso zebhrendi kunye nemveliso ezikumgangatho ophezulu.

Themba iiTouchDisplays, yakha uphawu lwakho olubalaseleyo!

Qhagamshelana nathi

Email: info@touchdisplays-tech.com
Inombolo yoQhagamshelwano: +86 13980949460 (Skype/ WhatsApp/ Wechat)