Abavelisi benza imeko yokuphuhliswa kweefomathi zokubonisa ezikhoyo kwaye baphawule ngokunyuka kobuchule bomxholo, iimilo ezingaqhelekanga kunye nokwakheka kwesikrini ezininzi.
Kwinxalenye yokuqala yeli nqaku kwikamva lemiboniso, sichaze ezinye zeetekhnoloji ezivelayo ezimiselwe ukuba zibe nefuthe. Apha abavelisi benza imeko yokuphuculwa kweefomati ezikhoyo kwaye baphawule ngokunyuka kobuchule bomxholo, iimilo ezingaqhelekanga kunye nokwakheka kwesikrini ezininzi.
UThomas Issa, umphathi wokuthengisa isisombululo senkampani kunye nemfundo yeSony Professional Solutions eYurophu icebisa ukuba kusekho ubomi obuninzi obusele kwiintlobo zangoku zokubonisa. “Ngelixa kukho izisombululo ezigqwesileyo emarikeni, zombini itekhnoloji ye-LED kunye ne-LCD isenayo indawo enkulu yokukhula ngaphambi kokuba siqale ukucinga ngezinto ezintsha ezinkulu ezizayo. Kukho umda wenani lenkqubela phambili: ukusuka ekuphuculeni isisombululo kunye nomgangatho wemifanekiso, ukuya ekudaleni uyilo olutsha ngeebezels ezincitshisiweyo, ukunyusa ukuthembeka kwazo kukonke. Ke, ngelixa siza kubona izinto ezintsha ezinomtsalane ngexesha elifutshane, ikamva liselikhulu kakhulu lelokuphindaphinda okutsha kunye nokuphuculwa kweetekhnoloji ze-LED kunye ne-LCD.
"Eyona nto ibaluleke ngakumbi kunendlela intsha kunye nentsha ngayo itekhnoloji, kukuba iyazifezekisa na iimfuno zabasebenzisi bokugqibela. Kukho imfuno eninzi yokudityaniswa komboniso kunye nezisombululo ezibanzi ze-AV okwangoku, nto leyo eqhuba imfuno yokuguquguquka kwizisombululo ezibonisiweyo kwezi ntsuku, nokuba sithetha ngendawo yeshishini kunye namagumbi okuhlangana, okanye indawo yemfundo efana neethiyetha zokufundisa iiyunivesithi.”
Umxholo yinkosi
Izicelo kunye nomxholo zibalulekile kwimpumelelo yonke iphulo unxibelelwano lwedijithali screen-based okanye ufakelo. "Umxholo uye waba yinxalenye ebalulekileyo yemiboniso yangaphakathi, kuwo onke amacandelo," utshilo uNigel Roberts, intloko yokuthengisa izisombululo ze-IT kwi-LG Electronics UK Business Solutions. "Izicelo zihambele phambili ngokufanelekileyo, njengeqonga lethu leWebOS, elivumela amaqela entengiso ukuba enze amaphulo asabelayo kwi-intanethi anokuthi ngoku angqamanise ukude ngokukhawuleza kunye nemiboniso, ukugcina uphawu kumyalezo kunye nokuzibandakanya ukuya kuthi ga kumzuzu kunokujikeleza kweveki."
Ukuxhaphaka kwezikrini kubomi bethu bonke kwaye phantse kuyo yonke indawo ecingelwayo kuye kwakhokelela ekubeni singabahoyi kakhulu, into leyo abavelisi kunye nabanini balwa nayo ngokufaka izikrini kwiindawo ezingaphantsi kwendabuko. URoberts: "Umlinganiselo we-16: 9 uya kuba yinto eqhelekileyo kwizicelo zenkampani ukwenzela ukuba i-BYOD inikwe amandla ngokukhawuleza kwaye iziboniso zingasetyenziswa ngokukhawuleza njengefomathi eqhelekileyo kuwo wonke umxholo ovela kumsebenzisi ngamnye. Nangona kunjalo ngokunyuka kokuyila komxholo, iimilo ezingaqhelekanga kunye nokwakheka kwesikrini ezininzi zikhula ekuthandeni kunye neempembelelo. Kukho ukuthathwa okuqinileyo kwitekhnoloji yethu ye-UltraStretch kunye ne-Open Frame ye-OLED, zombini ezikhuthaza usetyenziso loyilo kunye nokubeka imiboniso, ukudala impembelelo yokwenyani kumsebenzisi wokugqibela.
"Yeyona nto inokwenzeka ye-MiniLED, enepixel pitch ye-100 micrometer okanye ngaphantsi, eyenze ukuba ishishini libe nemihlali"
Iziboniso ezinkulu ze- Iziboniso ze- LED zifumaneka ngokunyuka kwiindawo zoluntu kwaye zinokubunjwa ukuze zihambelane nendawo ekhoyo okanye isakhiwo - nokuba i-flat, i-curved okanye i-regular - ivumela ukudala ngakumbi kwisicelo kunye nokufumana ingqalelo kubabukeli. I-pitch ye-LED iyancipha minyaka yonke, ivumela i-matrix ye-LED ukuba isetyenziswe kuluhlu olubanzi lwezicelo kunye neendawo. Lishishini eliye lakhula ngokukhawuleza, libhalisa intengiso kunyaka ophelileyo ngaphezu kwe-5.3 yeebhiliyoni zeedola. "Ukwaziswa kweMicroLED nguSony ngo-2016 kubangele uchulumanco olukhulu kwishishini, kodwa kwakucingelwa ukuba ngumlinganiselo wento enokwenzeka, ingeyiyo into enokwenzeka kwixesha elingekude," utshilo uChris McIntyre-Brown, umlawuli oncedisayo. kwiFuturesource Consulting. "Nangona kunjalo, kulo nyaka ubone i-buzz eninzi malunga nezisombululo ze-chip-on-board (COB), i-MiniLED kunye ne-glue-on-board. Zonke zibonelela ngeenzuzo ezahlukeneyo, kodwa ngokwenene inokubakho i-MiniLED, enepixel pitch ye-100 micrometers okanye ngaphantsi, eneshishini elichulumancisayo. Ngelishwa, kukungabikho kwemigangatho ejikeleze iMiniLED, iMicroLED kunye neshishini le-LED lilonke. Oku kudala ukubhideka, kwaye oko kufuneka kulungiswe. ”
Njengoko izikrini ze- LED zithatha indawo evelele ngakumbi kwimarike yokubonisa eqhelekileyo, iinkampani ezinkulu zifakela iziboniso ze-LED kwiindawo ezinokuthi zivumelane kuphela nentelekelelo. Oku kukhokelela kubuchule obutsha bokuvelisa, obufana ne-COB, ukukhawulelana neemfuno eziguqukayo, kubandakanywa isisombululo esandisiweyo kunye nokudalwa kwemiboniso eyomeleleyo yeendawo eziphakamileyo zeenyawo.
"Kukho umkhwa ocacileyo wokuhamba kwi-LCD kunye neteknoloji yeplasma, kwaye i-LED ibe yiteknoloji kwintliziyo yemiboniso kwiminyaka elishumi ezayo," ukholelwa uPaul Brown, i-VP yokuthengisa i-UK, kwi-SiliconCore Technology. "I-LED iya kuba yinto yonke kuzo zonke iindawo ezithe nkqo, kwaye njengoko ixabiso lexabiso lehla kunye nomgangatho unyuka, i-horizon yesicelo iya kuba banzi. Umyalelo kunye namagumbi olawulo yindawo enkulu yotshintsho okwangoku kunye nokususwa kweziboniso zethayile kunye nentelekelelo yangasemva ngokuthanda iziboniso ze-LED. Silindele ukubona oku kunyuka kwesantya kulo nyaka uzayo. Indawo yokuthengisa yangaphakathi kunye neendawo zikawonke-wonke apho uqikelelo kunye nodonga lwevidiyo oluthungelweyo luhlala luthatyathelwa indawo ziziboniso ze-LED ezingenamthungo.
“Ukuhlangabezana nale mfuno, siphuhlise itekhnoloji kule minyaka mithathu idlulileyo ejongana nemiba yokuqina efumaneka kwizibonisi ze-LED. Kulo nyaka siphehlelele i-LISA, i-LED kwi-Silicon Array, eyazisa inkqubo ekhethekileyo kwimveliso, njengenyathelo elilandelayo lokuya phambili kwimiboniso yepixel elungileyo. Iya kuba semgangathweni kulo lonke uluhlu lwethu, kwaye siyakholelwa, ekuhambeni kwexesha umgangatho weshishini. Itekhnoloji yeCathode eqhelekileyo, esayinika ilungelo elilodwa lomenzi kwiminyaka emihlanu eyadlulayo, nayo iyaqala njengoko isiya yamkelwa ngokubanzi njengendlela yokwenza itekhnoloji ye-LED esebenza ngamandla.
Eminye imizekelo yetekhnoloji ye-COB esele ifumaneka ngokurhweba luluhlu olutsha lweCrystal LED oluvela kwi-Sony kunye noluhlu lwe-LED LiFT ukusuka kwi-NEC. Nge-LED nganye ithatha nje i-0.003sqmm kwi-pixel ye-1.4sqmm, kunokwenzeka ukwenza iziboniso eziphezulu kakhulu kwiisayizi ezincinci ezipheleleyo, zibanika umda omkhulu wokusetyenziswa kumagumbi okulawula, ukuthengisa, izitudiyo zoyilo lwemveliso kunye nezinye izicelo ezazidingeka ngokwesiko. Iziboniso zeLCD okanye iiprojektha. Indawo enkulu emnyama ejikeleze itshiphu nganye inegalelo elikhulu kwinqanaba elamkelekileyo lochasaniso lwe-1,000,000:1. “Ukuzisa itekhnoloji entsha kwintengiso ekugqibeleni kukunika abathengi ukhetho. Iimfuno zomthengisi zeempawu kunye nezisombululo zokubonisa zihluke kwezo zestudiyo sokuyila, indlu yasemva kwemveliso okanye indawo yezemidlalo, umzekelo, "kuchaza u-Issa. "Ngokusekwe kumntu ngamnye, iiyunithi zokubonisa ezingaphantsi kwe-bezel, imibutho inokudala umboniso olungiselelwe ngokuthe ngqo."
Futureproof paths
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.
Oku, uThomas Walter, umphathi wecandelo lokuthengisa imveliso yeqhinga, i-NEC Display Solutions Europe, ukholelwa, kungenxa yoko: "Abahlanganisi benkqubo abanikezela ngokhetho olubanzi lwetekhnoloji ukusuka kwiprojekthi, iziboniso ezisekelwe kwi-LCD ukujonga ngqo i-LED ziya kuba zizo ezinokuthi zisebenze ngokugqibeleleyo. abathengi babo kwaye baya kuphumelela ekuhambeni kwexesha kunye nendlela yokubonisana ingcali. Ukuza kuthi ga ngoku kufuneka uqeqesho kunye nobuchule kunye noncedo ngokubonelela ngoqeqesho olunzulu kumaqabane ethu ukuze ubanike isakhono sobugcisa esiyimfuneko kunye nolwazi lokufumana ithuba lokukhuphisana. "
Abo badibanisi kufuneka banxibelelane nobuchwephesha be-IT kunye nothungelwano ukuba bafuna ukuhlangabezana nobunzima kunye neemfuno zelizwe eliguquka ngokukhawuleza. Kukho umkhwa obhekiselele kwimiboniso edibeneyo engasafuniyo ukuba abadlali beendaba bangaphandle basebenze kwaye njengoko izikrini ziba ziimodyuli kwaye ziguquguqukayo amathuba amatsha orhwebo aya kuvuleka.
Iimodeli zokuthenga nazo ziyatshintsha, njengoko abathengi besiya kubonelelo ngenkonzo eqeshiweyo endaweni yokuthenga inkunzi nanini na kunokwenzeka. Ukugcinwa kwedatha, isoftware kunye nokusetyenzwa kude sele kunikezelwe kwimodeli yemveliso njengenkonzo kwaye ihardware iya inikwa ngolo hlobo. Abadibanisi kunye nabavelisi kufuneka bakwazi ukuphendula izicelo zabaxhasi ukubonelela ngezixhobo eziqeshiswayo ezihamba kunye nenkxaso eqhubekayo, ukugcinwa kunye nokuphucula izivumelwano eziqinisekisa umthengi wokugqibela, kwaye ngoko ke umbukeli, uhlala ebonelelwa ngeteknoloji yakutshanje kunye neyona ndlela inkulu kunye nezisombululo.
Nangona kunjalo, utshintsho olukhulu kwimarike ye-AV luya kuqhutywa ngumsebenzi oguqukayo kunye nemikhwa yokuzonwabisa yabasebenzi banamhlanje, eqhutywa kukulindelwe ngabathengi banamhlanje kumgangatho othile wamava obuchwepheshe. Ngemakethi yabathengi ihamba ngokukhawuleza, imakethi ye-AV kufuneka iqhubeke nokutyhala imida kunye nokwenza izinto ezintsha ukuze ihlale ifanelekile.
Ixesha lokuposa: Mar-24-2021