Ukucatshangelwa okusemqoka kokukhetha udonga lwevidiyo lwe-LED

Njengoba ubuchwepheshe be-LED buthuthuke kakhulu ngokuhamba kweminyaka, ukukhetha isixazululo esilungile sokubonisa sekuyinkimbinkimbi ngokwengeziwe.

Izinzuzo zokuboniswa kwe-LED

Ngenkathi ama-LCDs nama-projektha abebekwe isikhathi eside, ukuboniswa kwe-LED kuthola ukuthandwa ngenxa yezinzuzo zazo ezihlukile, ikakhulukazi kwizicelo ezithile. Yize ukutshalwa kwezimali kokuqala ekubonisweni kwe-LED kungaphezulu, kufakazela ukuthi kungabizi isikhathi ngokuhamba kwesikhathi ngokuya ngokuphila isikhathi eside kanye nokonga amandla. Nazi ezinye izinzuzo ezibalulekile okufanele uzicabangele lapho ukhetha udonga lwevidiyo lwe-LED:

• Ukukhanya Okuphezulu:
  Enye yezinto zokusukuma zokubonisa ezibunjiweyo eziholayo ukugqama kwazo, okungaba amahlandla amahlanu amakhulu kunalokho kwamaphaneli e-LCD. Lokhu kukhanya okuphezulu nokuqhathanisa kuvumela ukusetshenziswa okusebenzayo ezindaweni ezikhanyiselwe ngokukhanyayo ngaphandle komhlatshelo.

• Ukugcwala kombala okucacile:
  Ama-LED ahlinzeka nge-wide color spectrum, okuholela emibala ephilayo futhi egcwele ethuthukisa umuzwa wokubuka.

• Ububanzi:
  Abahlinzeki bezobuchwepheshe bangadala izindonga zevidiyo eziholwa ngama-bobuli ahlukahlukene nosayizi, okunikeza ukuguquguquka kwezikhala ezihlukile.

• Ukukhuphuka kwabantu:
  Ubuchwepheshe be-LED obusezingeni le-Trive-Colourled buvumela ukuboniswa okuncane, okuphezulu okuphezulu ngesisombululo esiphakeme.

• Ukuhlanganiswa komthungo:
  Izindonga zevidiyo eziholwa Ingafakwa ngaphandle kwama-seams abonakalayo, ukudala ukubonisa okuhlangene okuqeda iziphazamiso kusuka kumingcele yephaneli.

• Ukuqina nokuphila isikhathi eside:
  Kufakwe ubuchwepheshe obuqinile boMbuso, izindonga zevidiyo eziholwayo zigaxekile isikhathi esijabulisayo sokuphila kwamahora acishe abe yi-100,000.

Izici ezibalulekile okufanele ucabangele lapho ukhetha udonga lwevidiyo oluholwa

Ngokukhetha okuningi kuyatholakala emakethe, kubalulekile ukwazi ukuthi yini okufanele uyibeke phambili. Ukucatshangelwa kufanele kufake usayizi wesikhala, isicelo okuhlosiwe, ukubuka ibanga, kungaba ukusetshenziswa kwangaphakathi noma kwangaphandle, kanye nezinga lokukhanya okukhona. Lapho lezi zinto sezisunguliwe, nazi ezinye izici okufanele zicabange ngazo:

• Pixel pitch:
  I-Pixel density ithinta ukulungiswa, futhi kufanele ikhethwe ngokususelwa ekutheni izibukeli zizovela kude kangakanani kusuka ekubonisweni. I-pixter encane ye-pixel ilungele ukubuka okusondele, kanti i-pitch enkulu isebenza kangcono ngokubuka okukude.

• Ukuqina:
  Funa udonga lwevidiyo owakhelwe ukusetshenziswa kwesikhathi eside futhi lungathuthukiswa ngokuhamba kwesikhathi. Njengoba izindonga zevidiyo eziholwayo zingukutshala imali okubalulekile, zibheka ukuthi amamojula anokuvikela ukubhekisisa, ikakhulukazi ezindaweni ezihamba phambili.

• Idizayini Yomshini:
  Izindonga zevidiyo ze-modular zakhiwa kusuka kuma-tile noma amabhlokhi futhi kungafaka phakathi izakhi ezincane ukuvumela ama-design wokudala, kufaka phakathi ama-curve nama-engeli.

• Ukuphathwa kokushisa:
  Ukuboniswa kwe-LEDingakhiqiza ukushisa okukhulu, okungaholela ekunwetshisweni okushisayo. Ngaphezu kwalokho, cabanga ngokuthi amazinga okushisa angaphandle angaba nomthelelawazi kanjani udonga lwevidiyo. Umlingani wezobuchwepheshe onokwethenjelwa angakusiza ukuthi uzulazule kulezi zinselelo ukuqinisekisa ukuthi udonga lwakho lwevidiyo luhlala lumnandi ngokujabulisa iminyaka.

• Ukusebenza kwamandla:
  Hlola ukusetshenziswa kwamandla kwanoma yiluphi udonga lwevidiyo lwe-LED. Ezinye izinkomba zingaqhutshwa amahora amaningi noma ngokuqhubekayo usuku lonke.

• Ukuthobela:
  Uma uhlela ukufaka udonga lwevidiyo embonini ethile noma ekusetshenzisweni kukahulumeni, kungadingeka ukuthi unamathele ezintweni ezithile nemithetho, njengeTaa (Umthetho Wezohwebo (Umthetho Wezohwebo) Ukutholwa.

• Ukufaka nokusekelwa:
  Buza ngezinhlobo zezinsizakalo zokufaka kanye nokuxhaswa okuqhubekayo kozakwethu wezobuchwepheshe okunikezwa kodonga lwevidiyo.

Ubuchwepheshe be-LED buyavela ngokuqhubekayo. Isibonelo, uChristie Digital usezingeni eliphezulu lokuqanjwa kwezixazululo ezinjenge-microtiles led, eklanywe njengeplatifomu engazivumelanisa nezimo zobuchwepheshe. Izitayela ezizayo zifaka ama-micled chip-on-board (COB) ekhombisa nama-microtiles ahlanganisiwe ahlanganisiwe.

Uma ufuna ukufaka udonga lwevidiyo oluqinile noluthembekile, ama-elekthronikhi ashisayo akhona ukukusiza. Ngeminye imininingwane, zizwe ukhululekile ukufinyelela kuzoI-Hot ElectronicsNamuhla.