Nakuba abasebenzisi abaningi bebelindele ukuthi i-Apple izoba ngowokuqala ukumangala ngokusebenzisa isikrini esincane se-LED, iqiniso liwukuthi ngeke kube njalo. UDell wethule i-monitor entsha yephaneli ye-mini-LED, eyokuqala yohlobo lwayo kanye nezinga elihle lokukhanya phakathi kwezinye izinzuzo.
Buyini ubuchwepheshe be-mini-LED?
Kade sikhuluma nge ubuchwepheshe be-mini-LED, kwabaningi inguquko enkulu elandelayo emkhakheni wokukhiqiza isikrini futhi kungase kube njalo. Ngoba le ndlela entsha yokukhiqiza amaphaneli ihlanganisa izinzuzo zamaphaneli e-LED amanje kanye nalawo ama-OLED. Vele, ngaphambi kokuqhubekela phambili nokubona imonitha entsha kaDell, kuyadingeka ukwazi ukuthi iquketheni ngempela.
Uchwepheshe we-mini-LED, njengoba ungacabanga, usebenzisa ama-LED diode alala ngokuphindwe kahlanu kunamanje. Uma iphaneli ye-LED evamile isebenzisa ama-diode anosayizi wama-microns ayi-1.000, ama-mini-LED enza ukugxumela ku-200 micron diode. Futhi qaphela, ngoba-ke kukhona ama-micro-LED azosivumela ukuthi sehlele kuma-microns angu-100, kodwa okwamanje sigxila kwezokuqala.
Ngenxa yalokhu kuncishiswa kosayizi Amaphoyinti okukhanya aphindwe kahlanu endaweni efanayo. Ngakho esikrinini Ukufiphala Okugcwele Kwendawo ukuphathwa kwezindawo zokukhanyisa ezihlukene kunembe kakhulu kunalokhu ebesinakho kuze kube manje. Ngakho isondela ku-OLED, lapho iphikseli ngayinye iwumshini wokukhanya.
Ngakho yiziphi izinzuzo eziqondile zobuchwepheshe obunjalo? Awu, ukuqala a umehluko ophezulu kanye nobubanzi obuguqukayo ngemibala egqamile futhi emnyama. Ngakho-ke, sizophinde sibe nabamnyama abangaba seduze nekhwalithi enikezwa yi-OLED futhi okuthi, naphezu kobubi bayo, isafiswa kakhulu ochwepheshe abaningi bezithombe.
Umbala wokuqala we-Dell UltraSharp 32 HDR
Manje njengoba wazi cishe ukuthi ubuchwepheshe be-mini-LED buqukethe ini, imonitha entsha kaDell iyafika, i Umbala wokuqala we-UP3221Q noma i-UltraSharp 32 HDR. Lesi sikrini esingu-32-inch diagonal ngesokuqala ukunikeza lolu hlobo lwephaneli uma kuziwa kumamonitha ekhompyutha futhi 2.000 izindawo ezikhanyiswe ngemuva ezingaphathwa ngokuzimela.
Ngakho-ke, kanye no-99,8% wesikhala sombala we-DCI-P3 kanye no-93% we-Adobe RGB, okugqamile, kanye nale khwalithi kumbala wesithombe, izinga eliphezulu lokucwebezela ukuthi iyakwazi ukuyifeza. Amanye amanani akuvumela ukuthi uthole ukuhambisanaDisplayHDR 1000, noma yini efanayo, ifinyelela ku-1.000 cd/m2.
Ngaphezu kwalokho, ukuze uthole isithombe esinembe kakhudlwana, futhi ine-calman calorimeter eyakhelwe ngaphakathi kanye namachweba amaningana njengoba kuwumkhuba ezikrinini zomenzi. Ukuze ungagcini ngokuxhuma eminye imithombo yevidiyo futhi usebenzise ngokunenzuzo imisebenzi efana ne-Isithombe ku-Poctire, ungajabulela namadivayisi njenge-HUB okuthi kamuva ixhumeke kukhompuyutha ngentambo eyodwa.
Njengoba ungabona, ezingeni lezobuchwepheshe iyamangalisa futhi ngokuqinisekile isivele iyingxenye ye abaqaphi abaphezulu kubasebenzisi abafuna ngenkani. "Inkinga" kuphela ukuthi, njenganoma yimuphi omunye ubuchwepheshe obuhlala emakethe okokuqala, intengo yayo ayishibhile.
Lesi sibonisi se-Dell esinokulungiswa kwe-4K, ukuxhumana okuningi kanye nephaneli enobuchwepheshe be-mini-LED ine- inani lama-euro ayi-4.499 Futhi kuzoba njalo izothengiswa ngoNovemba 5. Manje umbuzo uthi izinga lekhwalithi lisezingeni elifanayo noma lingaphezulu kwe-Apple Pro Display XDR, elinye lamamonitha athuthuke kakhulu emakethe. Yebo, lowo osisekelo sakhe sibiza ama-euro angama-999 kuphela.