Kunezinhlaka eziningi zobuchwepheshe eziyisisekelo zesibonisi se-LED, futhi ukuqonda incazelo kungakusiza uqonde kangcono umkhiqizo.Manje ake sibheke amapharamitha wobuchwepheshe ayisisekelo wesibonisi se-LED.

I-Pixel: ubuncane beyunithi ekhanyayo yesikrini sokubonisa se-LED, esinencazelo efanayo neyephikseli kusibonisi sekhompyutha esijwayelekile.

Siyini isikhala sephoyinti (ibanga lephikiseli)?Ibanga elimaphakathi phakathi kwamaphikseli amabili ancikene.Ibanga elincane, ibanga elibonakalayo liba lifushane.Abantu embonini bavame ukubiza u-P njengebanga phakathi kwamaphoyinti.

1. Ibanga ukusuka endaweni yephikseli eyodwa ukuya kwesinye

2. Ukuba sincane kwesikhala samachashazi, lincane ibanga lokubuka elifushane, futhi izethameli zingasondelana nesikrini esibonisiwe.

3. Isikhala samaphoyinti=ukulungiswa okuhambisana nosayizi/ubukhulu 4. Ukukhethwa kosayizi wesibani

Ukuminyana kwe-Pixel: okubuye kwaziwe ngokuthi ukuminyana kwe-lattice, ngokuvamile kubhekisela enanini lamaphikseli ngemitha-skwele ngayinye yesikrini sokubonisa.

Iyini imininingwane yebhodi leyunithi?Ibhekisela kubukhulu beyunithi yepuleti, evame ukuvezwa yinkulumo yobude bepuleti leyunithi obuphindaphindwa ngobubanzi bepuleti leyunithi, ngamamilimitha.(48 × 244) Imininingwane ngokuvamile ihlanganisa i-P1.0, i-P2.0, i-P3.0

Siyini isinqumo sebhodi leyunithi?Kubhekiselwa enanini lamaphikseli ebhodini lamaseli.Ngokuvamile kuvezwa ngokuphindaphinda inani lemigqa yamaphikseli ebhodi yeseli ngenani lamakholomu.(isb. 64 × 32)

Iyini ibhalansi emhlophe futhi yini ibhalansi emhlophe?Ngebhalansi emhlophe, sisho ibhalansi yomhlophe, okungukuthi, ibhalansi yesilinganiso sokukhanya semibala emithathu ye-RGB;Ukulungiswa kwesilinganiso sokukhanya semibala emithathu ye-RGB kanye nokuhlanganisa okumhlophe kubizwa ngokuthi ukulungiswa kwebhalansi emhlophe.

Kuyini umehluko?Isilinganiso sokukhanya okuphezulu nokukhanya kwangemuva kwesikrini sesibonisi se-LED ngaphansi kokukhanya okuthile kwe-ambient.(Okuphezulu Kakhulu) Ukugqama Ngaphansi kokukhanya okuthile kwe-ambient, isilinganiso sokukhanya okuphezulu kwe-LED ekukhanyeni kwangemuva Ukugqama okuphezulu kumelela ukukhanya okuphakeme kakhulu futhi nokukhanya kwemibala kungalinganiswa ngezisetshenziswa ezichwepheshile futhi kubalwe.

Lithini izinga lokushisa lombala?Lapho umbala okhishwa umthombo wokukhanya ufana nalowo okhishwa umzimba omnyama ezingeni lokushisa elithile, izinga lokushisa lomzimba omnyama libizwa ngokuthi izinga lokushisa lombala lomthombo wokukhanya.Iyunithi: I-K (Kelvin) izinga lokushisa lombala wesibonisi se-LED liyalungiseka: ngokuvamile 3000K~9500K, izinga lasembonini elingu-6500K lingalinganiswa ngezinsimbi ezichwepheshile.

Iyini i-chromatic aberration?Isikrini sokubonisa se-LED sakhiwe ngokubomvu, okuluhlaza okwesibhakabhaka nokuluhlaza ukukhiqiza imibala ehlukahlukene, kodwa le mibala emithathu yenziwe ngezinto ezihlukene, futhi i-engeli yokubuka ihlukile.Ukusabalalisa kwe-spectral kwama-LED ahlukene kuyahlukahluka.Lo mehluko ongabonwa ubizwa ngokuthi umehluko wemibala.Uma i-LED ibhekwa nge-engeli ethile, umbala wayo uyashintsha.Ikhono leso lomuntu lokwahlulela umbala wesithombe sangempela (njengesithombe sefilimu) lingcono kunekhono lokubona isithombe esikhiqizwe yikhompyutha.

Uyini umbono?I-engeli yokubuka yilapho ukukhanya kwesiqondisindlela sokubuka kwehla kuya ku-1/2 wokukhanya kokujwayelekile kwesikrini sokubonisa se-LED.I-engeli ephakathi kwezikhombisi-ndlela ezimbili zokubuka zendiza efanayo kanye nendlela evamile.Ihlukaniswe ngama-engeli wokubuka avundlile naqondile, aziwa nangokuthi i-engeli yamandla uhhafu.

Iyini i-engeli ebonakalayo?I-engeli ebukekayo i-engeli ephakathi kwesiqondisindlela sokuqukethwe kwesithombe esikrinini esiboniswayo kanye nokujwayelekile kwesikrini sokubonisa.I-engeli ebonakalayo: uma ungekho umehluko wombala osobala esikrinini sesibonisi se-LED, i-engeli yesikrini ingakalwa ngezinsimbi ezichwepheshile.I-engeli ebonakalayo ingahlulelwa kuphela ngeso lenyama.Iyiphi i-engeli enhle yokubona?I-engeli yokubuka enhle i-engeli ephakathi kwesikhombisi-ndlela esicacile sokuqukethwe kwesithombe nesivamile, esingavele sibone okuqukethwe esikrinini esibonisiwe ngaphandle kokushintsha umbala.