Nangona abasebenzisi abaninzi bebelindele ukuba iApple iya kuba ngowokuqala ukumangaliswa ngokusebenzisa isikrini se-mini-LED, inyani kukuba ayizukuba njalo. UDell wazise imonitha yakhe entsha yepaneli ye-LED, eyokuqala yohlobo lwayo kunye nenqanaba elihle lokukhanya phakathi kwezinye iingenelo.
Yintoni iteknoloji ye-mini-LED?
Besithetha nge Itekhnoloji ye-mini-LED, kwabaninzi inguqu enkulu elandelayo kwicandelo lokuvelisa isikrini kwaye kunokuba njalo. Ngenxa yokuba le ndlela entsha yeepaneli zokuvelisa idibanisa izibonelelo zeepaneli ze-LED zangoku kunye nezo ze-OLED. Ewe, ngaphambi kokuba uqhubele phambili kwaye ubone imonitha entsha kaDell, kuyafuneka ukwazi ukuba iqulathe ntoni na.
Itekhnoloji ye-mini-LED, njengoko unokucinga, isebenzisa ii-diode ze-LED eziphindwe kahlanu ukozela kunezo zangoku. Ukuba ipaneli ye-LED eqhelekileyo isebenzisa iidiode ezinobungakanani be-1.000 microns, ii-mini-LEDs zenza umtsi ukuya kwi-200 micron diode. Kwaye qaphela, kuba ngoko kukho ii-micro-LED eziya kusivumela ukuba sihla siye kwi-microns eyi-100, kodwa ngoku sigxininisa kwezokuqala.
Enkosi kolu kuncipha kobungakanani Ngokuphindwe kahlanu iindawo zokukhanya ezininzi zingena kumphezulu ofanayo. Ngoko kwiscreen Uluhlu olupheleleyo lokuNcipha kweNgingqi ulawulo lweendawo zokukhanyisa ezahlukeneyo luchaneke ngakumbi kunoko besinako ukuza kuthi ga ngoku. Ngaloo ndlela isondela kwi-OLED, apho ipixel nganye ngokwenene ikhupha ukukhanya.
Ngoko ke ziziphi iingenelo ezithe ngqo zeteknoloji enjalo? Ke, ukuqala a Umahluko ophezulu kunye noluhlu oluguqukayo kunye nemibala ebukhali kunye nemnyama. Ke ngoko, siya kuba nabo abamnyama abaya kufutshane kumgangatho obonelelwa yi-OLED kwaye, nangona ingeloncedo, isafunwa ngabathandi bemifanekiso abaninzi.
Dell UltraSharp 32 HDR Premiere Umbala
Ngoku uyazi ukuba yintoni itekhnoloji ye-mini-LED equlathe yona, i-monitor entsha kaDell iyafika, i UP3221Q okanye UltraSharp 32 HDR Premiere Umbala. Esi sikrini se-32-intshi sediagonal sesokuqala ukunika olu hlobo lwephaneli xa isiza kubahloli bekhompyuter kwaye Imimandla engama-2.000 ekhanyisa umva enokulawulwa ngokuzimeleyo.
Ke, kunye ne-99,8% yendawo yombala ye-DCI-P3 kunye ne-93% ye-Adobe RGB, eyona nto iphambili kunye nomgangatho wombala womfanekiso inqanaba leglosi ephezulu ukuba ikwazi ukuphumeza. Amanye amaxabiso akuvumela ukuba ufumane ukuhambelanaDisplayHDR 1000, okanye yintoni efanayo, ifikelela kwi-1.000 cd/m2.
Ukongeza, ukufumana umfanekiso ochanekileyo, ikwanekhalorimitha eyakhelwe-ngaphakathi yeCalman kunye namachweba amaninzi njengesiqhelo kwizikrini zomenzi. Ke ukuze ungaqhagamsheli kuphela eminye imithombo yevidiyo kwaye uthathe ithuba lemisebenzi enje ngoMfanekiso kwiPoctire, unokonwabela izixhobo njenge-HUB ethi kamva iqhagamshele kwikhompyuter ngentambo enye.
Njengoko ubona, kwinqanaba letekhnoloji iyamangalisa kwaye ngokuqinisekileyo sele iyinxalenye ye. iimonitha eziphezulu kubasebenzisi abafuna ngenkani. Inye kuphela "ingxaki" kukuba, njengayo nayiphi na enye iteknoloji ehlala kwimarike okokuqala, ixabiso layo alibizi.
Lo mboniso weDell onesisombululo se-4K, unxibelelwano oluninzi kunye nephaneli enobuchwepheshe obuncinci be-LED ine ixabiso le-4.499 euros Kwaye kuya kubakho Ithengiswa nge-5 kaNovemba. Ngoku umbuzo ngowokuba inqanaba lomgangatho likwinqanaba elifanayo okanye liphezulu kune-Apple Pro Display XDR, enye yezona zinto ziphambili kwintengiso. Ewe, lowo isiseko sakhe sixabisa kuphela i-999 euros.