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Yadda ake yin nunin LED mafi girma

Nunin jagoran ya sami kulawa sosai tun lokacin haihuwarsa.Tare da ci gaba da ci gaba da fasahar shigarwa a cikin 'yan shekarun nan, an gane shi kuma an yi amfani da shi a cikin masana'antu daban-daban.Samar da kulawar nunin jagora kuma yana buƙatar ilimin ƙwararru.Yadda za a cimma babban ma'anar nuni?Don cimma babban ma'anar nuni, dole ne a sami abubuwa huɗu: na farko, tushen fim ɗin yana buƙatar cikakken HD;na biyu, nuni yana buƙatar tallafawa cikakken HD;na uku, an rage alamar dige-dige na nunin LED;na hudu kuma shine hadewar nunin LED da na’urar sarrafa bidiyo.
1. Haɓaka madaidaicin rabo na allon nunin cikakken launi na LED shine ɗayan mahimman abubuwan da ke shafar tasirin gani.Gabaɗaya magana, mafi girman rabon bambanci, mafi kyawun hoto kuma mafi kyawun launi.Babban bambanci yana da taimako sosai don tsabtar hoto, aikin daki-daki, da aikin launin toka.A wasu rubutu da nunin bidiyo tare da babban baƙar fata da fari, babban nuni mai cikakken launi LED nuni yana da fa'ida a cikin baƙar fata da fari, kaifi, da mutunci.Bambanci yana da babban tasiri akan tasirin nuni na bidiyo mai ƙarfi.Saboda yanayin haske da duhu a cikin hotuna masu tsauri yana da sauri, mafi girman bambanci, mafi sauƙi ga idanun ɗan adam don bambanta irin wannan tsarin canji.A gaskiya ma, haɓakawa na bambancin rabo na LED cikakken launi allon shine yafi don inganta haske na cikakken launi LED nuni da kuma rage reflectivity na fuskar bangon waya.Duk da haka, hasken ba shi da girma kamar yadda zai yiwu, ya yi girma sosai, amma zai zama rashin amfani, ba wai kawai ya shafi rayuwar nunin LED ba, har ma yana haifar da gurɓataccen haske.Gurbacewar haske ya zama batu mai zafi a yanzu, kuma babban haske zai yi tasiri a kan yanayi da mutane.Cikakken launi LED nuni LED panel da LED haske-emitting tube sha na musamman aiki, wanda zai iya rage reflectivity na LED panel da kuma inganta bambanci na cikakken-launi LED nuni.

2. Haɓaka matakin launin toka na nunin cikakken launi na LED Matsayin launin toka yana nufin matakin haske wanda za'a iya bambanta daga mafi duhu zuwa mafi haske a cikin haske mai launi guda na LED mai cikakken launi.Matsayin launin tokaSandsLED cikakken launi LED nuniya fi girma.Babban, mafi kyawun launi, mafi kyawun launi;akasin haka, launi na nuni ɗaya ne kuma canjin yana da sauƙi.Haɓaka matakin launin toka na iya haɓaka zurfin launi sosai, don haka matakin nuni na launi na hoto yana ƙaruwa da geometrically.The LED grayscale iko matakin ne 14bit ~ 16bit, wanda ya sa hoton matakin da cikakken bayani dalla-dalla da kuma nunin sakamakon high-karshen nuni kayayyakin isa a duniya ci-gaba matakin.Tare da haɓaka fasahar kayan masarufi, sikelin launin toka na LED zai ci gaba da haɓaka zuwa daidaitaccen iko.

3. Rage ɗigon ɗigo na nunin LED mai cikakken launi Ƙaramin ɗigo na nunin LED mai cikakken launi, mafi ƙarancin nunin allo.Duk da haka, wannan batu dole ne a goyan bayan fasahar balagagge.Farashin shigarwar sa yana da girma, kuma farashin nunin LED mai cikakken launi da aka samar shima yana da yawa.Abin farin ciki, kasuwa yanzu yana tasowa zuwa ƙananan nunin LED.

4. Haɗuwa da allon nuni na cikakken launi na LED da mai sarrafa bidiyo Mai sarrafa bidiyo na LED na iya amfani da algorithms masu ci gaba don canza siginar tare da ingancin hoto mara kyau, yin jerin aiki kamar de-interlacing, ƙwanƙwasa gefen, ramuwa motsi, da sauransu. , don haɓaka ingancin hoto.cikakkun bayanai da inganta ingancin hoto.Ana amfani da algorithm na sarrafa hoton bidiyo don tabbatar da cewa bayan an daidaita hoton bidiyon, ana kiyaye tsabta da launin toka na hoton zuwa mafi girma.Bugu da kari, na'urar sarrafa bidiyo kuma tana buƙatar samun wadatattun zaɓuɓɓukan daidaita hoto da tasirin daidaitawa, da aiwatar da haske, bambanci, da launin toka don tabbatar da cewa allon yana fitar da hoto mai laushi da haske.