Izikrini ze-OLED zezimboni ziyakwazi ukusebenza amahora angu-7 × 24 ngokuqhubekayo kanye nokwethulwa kwesithombe esingashintshi, zihlangabezana nezidingo ezidinga kakhulu zezindawo zezimboni. Zakhelwe futhi zakhiqizwa ukusebenza okungapheli, lezi zikrini ze-OLED zinengilazi yokuphepha yangaphambili enesakhiwo esinamathelisiwe phambi kwephaneli ye-LCD. Zihambisana nomsebenzi wokuzwa ukukhanya okuzungezile, zilungisa ngokuzenzakalelayo ukukhanya ngokwezimo zokukhanya ezizungezile, zithuthukisa ikhwalithi yesithombe ngenkathi zinciphisa ukusetshenziswa kwamandla ngempumelelo.
Izibonisi ze-OLED zezimboni nazo zihlonyiswe ngezinzwa zangaphambili ezihlanganisiwe kanye nezifunda zokuqapha ukusebenza ezizinikele ezilandelela njalo isimo sokusebenza kwephaneli ye-TFT. Uma kwenzeka ukwehluleka njengomonakalo wohlelo lwe-backlight noma ukungasebenzi kahle kwamandla, uhlelo lungabona ngokushesha futhi luqalise izexwayiso. Ikakhulukazi ekubonisweni kwensimu emnyama, izikrini ze-OLED zezimboni zisebenzisa ukukhanya kwazo okuphezulu kanye nezici zokuqhathanisa okuphezulu ukuze ziveze ngokucacile imininingwane emincane okunzima ukuyikhiqiza kuzibonisi ezivamile. Ukulawula ukuqhathanisa okunamandla, njengobuchwepheshe obuyinkimbinkimbi, kwenza kube lula ukulungisa okuqhubekayo kokubili ukukhanya nokuqhathanisa kweyunithi ye-TFT ngesikhathi esisodwa, kufezwe umphumela wesithombe ophakeme kakhulu.
Ngaphezu kwalokho, izibonisi ze-OLED zezimboni zinganciphisa ngempumelelo ukusetshenziswa kwamandla jikelele. Ngokuhlanganisa ama-algorithms okucindezela umsindo onamandla nendlela yokuqapha izinzwa zangaphambili, uhlelo luhlala luqapha isimo sephaneli ye-TFT futhi lunikeza impendulo esheshayo ekuhlulekeni kokukhanya kwangemuva, izinkinga zamandla, noma amaphutha ebhodi le-TCON. Lokhu kusebenza kwenza kube lula kakhulu izinqubo zokulungisa futhi kuqinisekisa ukuqoshwa okunembile kwesikhathi sangempela seyunithi ngayinye yokubonisa. Ukuvuselelwa kwephikseli okunamandla, njengohlelo lokulawula iyunithi ye-TFT oluqhutshwa ngokukhethekile, kuvimbela ngempumelelo ukugcinwa kwesithombe futhi kwandise kakhulu impilo yesevisi yesikrini se-OLED. Isibonisi se-OLED sisebenzisa ukuzivuselela kwephikseli ngokuqhubeka nokushintsha kancane isithombe sonke, ngaleyo ndlela sisuse izithombe ezingemuva.
Ebangeni elijwayelekile lokubuka, ukushintsha kwamaphikseli esibukweni se-OLED akubonakali kahle, futhi abasebenzisi bangakwazi futhi ukulungisa ububanzi bokushintsha nendawo njengoba kudingeka. Imodi yesithombe esithambile isebenzisa indlela yokulawula ehlakaniphile ukuze isheleleze ukushintsha kombala ezindaweni ezihluke kakhulu, ivimbele ukugcinwa komphetho okubangelwa ukushintshashintsha okubukhali.
Abasebenzisi bangalungisa ngesandla umphumela wokuthambisa isibonisi wezikrini ze-OLED zezimboni. Uhlelo lokulawula izinga lokushisa luqapha ngenkuthalo isimo sokushisa futhi lulawula izinga lokushisa nokusebenza kwefeni ngesikhathi sangempela. Okwamanje, isibonisi se-OLED sisekela ukulawulwa kwephaneli eqondile ngamakhebula e-LVDS, okuqinisekisa ukudluliswa kwesiginali kwekhwalithi ephezulu nokuzinzile.
Isikhathi sokuthunyelwe: Agasti-20-2025