Kukho ezininzi iiparitha ezisisiseko zobugcisa bomboniso we-LED, kwaye ukuqonda intsingiselo kunokukunceda uqonde ngcono imveliso.Ngoku makhe sijonge kwiiparamitha ezisisiseko zobugcisa bomboniso we-LED.

I-Pixel: Ubuncinci beyunithi ekhanyayo yesikrini se-LED, enentsingiselo efanayo nepixel kumboniso oqhelekileyo wekhompyuter.

Yintoni isithuba samanqaku (umgama wepixel)?Umgama osembindini phakathi kweepikseli ezimbini ezimeleneyo.Umncinci umgama, mfutshane umgama obonakalayo.Abantu abakushishino badla ngokubhekisa ku-P njengomgama phakathi kwamanqaku.

1. Umgama ukusuka kwiziko le-pixel ukuya kwelinye

2. Okukhona kuncinci isithuba samachaphaza, kokukhona umncinci umgama omfutshane wokujonga, kwaye ngokukhona abaphulaphuli banokuba kufutshane kwisikrini sokubonisa.

3. Isithuba sendawo=isigqibo esihambelana nobukhulu/ubukhulu 4. Ukukhethwa kwesayizi yesibane

Uxinaniso lwePixel: ekwaziwa ngokuba yi-lattice density, idla ngokubhekisa kwinani leepixels nge square meter yesikrini sokubonisa.

Ithini iyunithi yebhodi ebekiweyo?Ibhekisa kwidimension yeyunithi yepleyiti, edla ngokubonakaliswa ngokuchazwa kobude beyunithi yepleyiti ephindaphindwe ngobubanzi beyunithi yepleyiti, ngeemilimitha.(48 × 244) Iinkcukacha ngokubanzi ziquka i-P1.0, i-P2.0, i-P3.0

Sithini isisombululo sebhodi yeyunithi?Ibhekisa kwinani leepixels kwibhodi yeseli.Ngokuqhelekileyo ibonakaliswa ngokuphindaphinda inani lemiqolo yeepikseli zebhodi yeeseli ngenani leekholamu.(umz. 64×32)

Yintoni ibhalansi emhlophe kwaye yintoni umgaqo webhalansi emhlophe?Ngebhalansi emhlophe, sithetha ibhalansi emhlophe, oko kukuthi, ukulingana komlinganiselo wokukhanya kwe-RGB imibala emithathu;Ukulungelelaniswa komlinganiselo wokukhanya kwe-RGB imibala emithathu kunye nolungelelwaniso olumhlophe lubizwa ngokuba luhlengahlengiso olumhlophe.

Yintoni umahluko?Umlinganiselo wokukhanya okuphezulu kunye nokukhanya okungasemva kwesikrini se-LED phantsi kokukhanya okuthile okujikeleze.(Elona eliphezulu) Uthelekiso Phantsi kokhanyo oluthile lwe-ambient, umlinganiselo wokubengezela okuphezulu kwe-LED ukuya kwimvelaphi yokuqaqamba Umahluko ophezulu umele ukuqaqamba okuphakamileyo nobengezelayo bemibala inokulinganiswa ngezixhobo zobungcali kwaye ibalwe.

Yintoni ubushushu bombala?Xa umbala okhutshwa ngumthombo wokukhanya ufana nalowo usasazwa ngumzimba omnyama kubushushu obuthile, ubushushu bomzimba omnyama bubizwa ngokuba bubushushu bombala bomthombo wokukhanya.Iyunithi: K (Kelvin) Ubushushu bombala wesiboniso se-LED buyahlengahlengiswa: ngokubanzi 3000K ~ 9500K, umgangatho wefektri 6500K unokulinganiswa ngezixhobo zobungcali.

Yintoni ichromatic aberration?Isikrini se-LED senziwe ngombala obomvu, oluhlaza kunye noluhlaza okwesibhakabhaka ukuvelisa imibala eyahlukeneyo, kodwa le mibala mithathu yenziwe ngezinto ezahlukeneyo, kwaye i-angle yokujonga yahlukile.Ukuhanjiswa kwe-spectral yee-LED ezahlukeneyo kuyahluka.Lo mahluko unokubonwa ubizwa ngokuba yimibala eyahlukileyo.Xa i-LED ijongwa kwi-angle ethile, umbala wayo uyatshintsha.Ikhono leliso lomntu lokugweba umbala womfanekiso wokwenyani (njengomfanekiso wefilimu) ungcono kunokukwazi ukujonga umfanekiso owenziwe yikhompyutha.

Yintoni imbono?I-angle yokujonga kuxa ukukhanya kwendlela yokujonga kwehla ukuya kwi-1/2 yokukhanya okuqhelekileyo kwesikrini se-LED.I-angle phakathi kwezikhombisi-ndlela ezimbini zokujonga kwinqwelomoya enye kunye nolwalathiso oluqhelekileyo.Yahlulwe ngokweengile zokujonga ezithe tyaba nezithe nkqo, ezaziwa ngokuba yi-engile yamandla esiqingatha.

Yintoni i-engile yokubonwayo?I-angle ebonwayo yi-engile phakathi kwesalathiso somxholo womfanekiso kwisikrini sokubonisa kunye nesiqhelo sesikrini sokubonisa.I-angle ebonakalayo: xa kungekho mahluko wombala ocacileyo kwiscreen se-LED, i-angle yesikrini inokulinganiswa ngezixhobo zobuchwephesha.I-angle ebonakalayo inokugwetywa kuphela ngeso lenyama.Yintoni i-engile ebonwayo elungileyo?I-angle yokujonga kakuhle i-angle phakathi kolwalathiso olucacileyo lomxholo womfanekiso kunye nesiqhelo, esinokubona nje umxholo kwisikrini sokubonisa ngaphandle kokutshintsha umbala.