Abakhiqizi benza icala lokuthuthukiswa kwamafomethi wokubonisa akhona futhi baphawule ngokukhula kobuciko bokuqukethwe, umumo ongajwayelekile kanye nokwakheka kwezikrini eziningi.
Engxenyeni yokuqala yalesi sici ngekusasa lezibonisi, siveze obunye bobuchwepheshe obusafufusa obusethwe ukuthi bube nomthelela. Lapha abakhiqizi benza icala lokuthuthukiswa kwamafomethi akhona futhi baphawule ngokwanda kobuciko bokuqukethwe, izimo ezingajwayelekile kanye nokwakheka kwezikrini eziningi.
UThomas Issa, umphathi wezokukhangisa kwezixazululo zebhizinisi nezemfundo we-Sony Professional Solutions Europe uphakamisa ukuthi kusenempilo eningi ezinhlotsheni zamanje zokubonisa. “Yize sekunezixazululo ezinhle kakhulu emakethe, ubuchwepheshe be-LED kanye ne-LCD busenendawo enkulu yokukhula ngaphambi kokuthi siqale ukucabanga ngamasu amakhulu alandelayo. Kunobubanzi bokuthuthuka okuningi: kusuka ekuthuthukiseni ukulungiswa kanye nekhwalithi yesithombe, ekudaleni imiklamo emisha enama-bezel ancishisiwe, kuya ekukhuliseni ukuthembeka kwayo kukonke. Ngakho-ke, nakuba sizobona izinto ezintsha ezimangalisayo esikhathini esifushane, ikusasa lisalokhu lingelokuphindaphindwa okusha nokuthuthukisiwe kobuchwepheshe be-LED kanye ne-LCD.
“Okubaluleke kakhulu kunokuthi ubuchwepheshe busha futhi busha kangakanani, ukuthi buyahlangabezana yini nezidingo zabasebenzisi bokugcina. Kunesidingo esikhulu sokuhlanganiswa kwesibonisi nezixazululo ezibanzi ze-AV njengamanje, okuyiyona eqhuba isidingo sokuguquguquka kwezixazululo kulezi zinsuku, noma ngabe sikhuluma ngendawo yebhizinisi namagumbi okuhlangana, noma isilungiselelo semfundo esifana nezinkundla zemidlalo yaseshashalazini. amanyuvesi.”
Okuqukethwe kuyinkosi
Izicelo nokuqukethwe kubalulekile empumelelweni yawo wonke umkhankaso wokuxhumana osuselwa kusikrini sedijithali noma ukufakwa. “Okuqukethwe sekubuye kwaba yingxenye ebalulekile yokubukisa kwangaphakathi, kuyo yonke imikhakha,” kusho u-Nigel Roberts, inhloko yokuthengisa izixazululo ze-IT ye-LG Electronics UK Business Solutions. "Izinhlelo zokusebenza zithuthuke ngokufanele, njengeplatifomu yethu yeWebOS, evumela amaqembu ezentengiso ukuthi enze imikhankaso esabelayo eku-inthanethi manje engavumelanisa ukude cishe ngokushesha nezibonisi, igcine uphawu emyalezweni futhi ibambe iqhaza kuze kube umzuzu kunokushintshana kwamasonto onke."
Ukusabalala kwezikrini kukho konke ukuphila kwethu futhi cishe kuzo zonke izindawo ongazicabanga kuye kwaholela ekubeni singazinaki kakhulu, into abakhiqizi nabanikazi abalwa nayo ngokufaka izikrini ezindaweni ezingajwayelekile kangako. URoberts: “Isilinganiso esingu-16:9 sizoba inkambiso yezinhlelo zokusebenza zebhizinisi ukuze i-BYOD ikwazi ukunikwa amandla ngokushesha futhi izibonisi zingasetshenziswa ngokushesha njengefomethi evamile yakho konke okuqukethwe kuwo wonke umsebenzisi. Kodwa-ke ngokwanda kobuciko bokuqukethwe, izimo ezingajwayelekile kanye nokwakheka kwezikrini eziningi kukhula ukuduma nomthelela. Kukhona ukusetshenziswa okuqinile kobuchwepheshe bethu be-OLED be-UltraStretch kanye ne-Open Frame, zombili ezikhuthaza ubuciko bokusebenzisa kanye nokubekwa kwezibonisi, okudala umthelela wangempela kumsebenzisi wokugcina. "
"Ingamandla e-MiniLED, enephikseli ye-100 micrometers noma ngaphansi, eyenza imboni ijabule"
Izibonisi ezinkulu ze- Izibonisi ze- LED ziya ngokuya zitholakala ezindaweni zomphakathi futhi zingabunjwa ukuze zivumelane nendawo noma isakhiwo esitholakalayo - kungakhathaliseki ukuthi siyisicaba, sigobile noma asivamile - okuvumela ubuciko obuningi ekusetshenzisweni nasekutholeni ukunakwa kwababukeli. Ukuphakama kwe-LED kuyehla minyaka yonke, okwenza ukuthi izibonisi ze-matrix ze-LED zisetshenziswe ebangeni elibanzi lezinhlelo zokusebenza nezindawo. Kuyibhizinisi eliye lashesha ngokushesha, libhalisa ukuthengiswa ngonyaka odlule ngaphezu kwamaRandi ayizigidi eziyizinkulungwane ezingu-5.3. “Ukwethulwa kweMicroLED ngabakwaSony ngo-2016 kwabangela isasasa elikhulu embonini, kodwa kwakucatshangwa ukuthi kwakuyisilinganiso salokho okungenzeka, hhayi okwakungenzeka esikhathini esiseduze,” kuphawula uChris McIntyre-Brown, umqondisi okanye naye. e-Futuresource Consulting. "Kodwa-ke, kulo nyaka kubonakale okuningi kakhulu mayelana nezixazululo ezintsha ze-chip-on-board (COB), i-MiniLED ne-glue-on-board. Zonke zinikeza izinzuzo ezihlukene, kodwa amandla e-MiniLED ngempela, anephikseli yokuphakama kwama-micrometer angu-100 noma ngaphansi, elenze imboni ijabule. Okukhathazayo nokho, ukuntuleka kwamazinga azungeze iMiniLED, iMicroLED kanye nemboni ye-LED iyonke. Lokhu kudala ukudideka, futhi lokho kumele kulungiswe impela.”
Njengoba izikrini ze- LED zithatha indawo evelele emakethe yokubonisa evamile, izinkampani ezinkulu zifaka izibonisi ze-LED ezindaweni ngaphambilini ebezingamukela kuphela ukuqagela. Lokhu kubangela amasu amasha okukhiqiza, afana ne-COB, ukuze ahlinzekele izidingo eziguqukayo, okuhlanganisa ukulungiswa okukhulisiwe nokudalwa kwezibonisi eziqinile zezindawo ezinezinyawo eziphakeme.
"Kunomkhuba ocacile wokusuka ku-LCD nobuchwepheshe be-plasma, futhi i-LED ibe ubuchwepheshe obuphakathi kwemibukiso eminyakeni eyishumi ezayo," kukholelwa u-Paul Brown, i-VP sales UK, e-SiliconCore Technology. “I-LED izoba yonke indawo kuzo zonke izindawo eziqondile, futhi njengoba intengo yehla nekhwalithi ikhuphuka, umkhathi wohlelo lokusebenza uzonwebeka. Amakamelo okulawula nokulawula ayindawo enkulu yoshintsho okwamanje ngokukhishwa kwezibonisi ezinamathayela kanye nokuboniswa kwangemuva okuvuna izibonisi ze-LED. Silindele ukubona lokhu kukhula kwejubane onyakeni ozayo. Izindawo zokuthengisa zasendlini nezisesidlangalaleni lapho ama-projection kanye nezindonga zevidiyo ezithungelwe ngokuvamile zizothathelwa indawo izibonisi ze-LED ezingenamthungo.
“Ukuze sihlangabezane nalesi sidingo, sithuthukise ubuchwepheshe eminyakeni emithathu edlule obubhekana nezinkinga zokuqina ezitholakala kuma-LED display. Kulo nyaka sethule i-LISA, i-LED ku-Silicon Array, eyethula inqubo eyingqayizivele yokukhiqiza, njengesinyathelo esilandelayo sokuya phambili kwezibonisi zephikseli ezinhle. Izoba indinganiso kulo lonke uhla lwethu, futhi sikholwa ukuthi ngokuhamba kwesikhathi izinga lembonini. Ubuchwepheshe be-Common Cathode, esabunika ilungelo lobunikazi eminyakeni emihlanu edlule, nabo sebuqala ukusebenza njengoba sebamukelwa kabanzi njengendlela yokudala ubuchwepheshe be-LED obusebenza ngamandla.”
Ezinye izibonelo zobuchwepheshe be-COB esezivele zitholakala ngokwentengiso uhla olusha lwe-Crystal LED olusuka kwaSony kanye nebanga le-LED LiFT elisuka ku-NEC. Njengoba i-LED ngayinye ithatha u-0.003sqmm nje ngephikseli engu-1.4sqmm, kuyenzeka ukuthi udale izibonisi ezinesinqumo esiphezulu kakhulu ngosayizi abancane bawo wonke, zibanike ububanzi obuningi bokusetshenziswa emakamelweni okulawula, ukudayisa, izitudiyo zokuklama umkhiqizo nezinye izinhlelo zokusebenza ezazidingeka ngokwesiko. Izibonisi ze-LCD noma ama-projektha. Indawo enkulu emnyama ezungeze i-chip ngayinye inikela kakhulu kuleveli yokungafani eyamukelekayo engu-1,000,000:1. “Ukuletha ubuchwepheshe obusha emakethe ekugcineni kumayelana nokunikeza amakhasimende ukukhetha. Izidingo zomthengisi zezimpawu nezisombululo zokubonisa ziyahluka kulezo zestudiyo sokuklama, indlu yangemuva kokukhiqizwa noma indawo yezemidlalo, isibonelo,” kuchaza u-Issa. "Ngokusekelwe kumayunithi wokubonisa angawodwa, angena-bezel, izinhlangano zingakha isibonisi esifanelana nemininingwane yazo."
Izindlela
It is notoriously difficult to predict the future in the AV world in the face of rapid technological evolution and the frequent introduction of newer, better, solutions to meet an ever-widening range of applications. Integrators need to be conversant with all types of display technologies and be able to guide and advise their customers in selecting the best system for them today, as well as ensuring there is a futureproof path to upgrade and develop as the technology improves even further.
Lokhu, uThomas Walter, umphathi wesigaba sokumaketha komkhiqizo wamasu, i-NEC Display Solutions Europe, ukholelwa ukuthi, yingakho: "Abahlanganisi besistimu abanikeza ukukhetha okubanzi kobuchwepheshe kusukela ekuqageleni, izibonisi ezisekelwe ku-LCD zokuqondisa ukubuka i-LED kuzoba yizo ezingasebenza ngokugcwele. amakhasimende abo futhi bazowina ngokuhamba kwesikhathi ngendlela yokubonisana yochwepheshe. Ukufika kuleli qophelo kudinga ukuqeqeshwa nobungcweti nosizo ngokunikeza ukuqeqeshwa okujulile kozakwethu ukuze sibanikeze ikhono lobuchwepheshe elidingekayo nolwazi ukuze bathole inzuzo yokuncintisana.”
Labo bahlanganisi kumele futhi babe nolwazi ngobuchwepheshe be-IT obuhambisanayo kanye nenethiwekhi uma bezohlangabezana nobunzima nezimfuno zomhlaba oshintsha ngokushesha. Kunomkhuba obheke ekubonisweni okudidiyelwe okungasadingi ukuthi izidlali zemidiya zangaphandle zisebenze futhi njengoba izikrini ziba nezimo namathuba amasha ohwebo azovuleka.
Amamodeli okuthenga nawo ayashintsha, njengoba abathengi besondela ekuhlinzekeni ngesevisi eqashisiwe kunokuthenga imali noma nini lapho kungenzeka khona. Ukugcinwa kwedatha, isofthiwe kanye nokucutshungulwa okukude sekuvele kunikezwa kumodeli yomkhiqizo-njengesevisi futhi ihadiwe liya ngokuya linikezwa ngaleyo ndlela. Abadidiyeli nabakhiqizi kudingeka bakwazi ukuphendula izicelo zamaklayenti ukuze banikeze amathuluzi aqashiwe ahambisana nokusekela okuqhubekayo, ukugcinwa nokuthuthukiswa kwezinkontileka eziqinisekisa ikhasimende lokugcina, futhi yingakho umbukeli, ehlala ehlinzekwa ngobuchwepheshe bamuva nobukhulu nezisombululo.
Kodwa-ke, izinguquko ezinkulu emakethe ye-AV zizoqhutshwa ukushintsha komsebenzi nemikhuba yokuzijabulisa yabasebenzi banamuhla, eqhutshwa yilokho okulindelwe ngabathengi banamuhla ngekhwalithi ethile yolwazi lobuchwepheshe. Njengoba imakethe yabathengi ihamba ngokushesha okukhulu, imakethe ye-AV idinga ukuqhubeka nokuphusha imingcele nokusungula izinto ezintsha ukuze ihlale isebenza.
Isikhathi sokuthumela: Mar-24-2021