A zamanin yau, yawancin gidajen wasan kwaikwayo na fim har yanzu suna amfani da fasahar hasashe.Yana nufin hoton da aka zayyana akan farar labule ta injin majigi.Yayin da aka haifi ƙaramin allo na LED, an fara amfani da shi don filayen cikin gida, kuma a hankali ya maye gurbin fasahar tsinkaya.Saboda haka, yuwuwar sararin kasuwa don ƙananan nunin LED mai girma yana da girma.
Yayin da babban haske yana ɗaya daga cikin fitattun fasalulluka na allon LED, gabaɗaya yana ɗaukar ka'idar haskaka kai, kowane pixel yana fitar da haske da kansa, don haka tasirin nuni iri ɗaya ne a wurare daban-daban na allon.Menene ƙari, allon LED yana ɗaukar duk bangon allo na baƙar fata, wanda ke da bambanci fiye da fasahar tsinkayar gargajiya.
Yawanci, yawancin kayan aikin sake kunnawa da ake amfani da su a gidajen wasan kwaikwayo na gargajiya fasaha ce ta tsinkaya.Saboda tsarin tsinkaya yana amfani da ka'idar hoton tunani, nisa tsakanin hasken da aka tsara da kuma tsakiyar allon ya bambanta, kuma matsayi na manyan hasken launi guda uku a cikin bututun tsinkaya ya bambanta.Wannan fasalin yana sa hoton da aka yi hasashe yana da sauƙin wanzuwa tare da ƙaramin adadin defocus na pixel da gefen launi.Bugu da ƙari, allon fim ɗin yana amfani da farar labule, wanda zai rage bambancin hoton.
Ribobi da rashin amfani na LED projectors
Ribobi:Babban fa'idar masu samar da LED shine rayuwar fitilarsu da ƙarancin zafi.LEDs suna dadewa aƙalla sau 10 fiye da fitilun majigi na gargajiya.Yawancin majigi na LED na iya yin aiki na awanni 10,000 ko fiye.Tun da fitilar tana dawwama a rayuwar majigi, ba sai ka damu da siyan sabbin fitulun ba.
Saboda LEDs suna da ƙanana kuma kawai suna buƙatar gudanar da aiki na wucin gadi, suna aiki da ƙananan yanayin zafi.Wannan yana nufin cewa ba sa buƙatar yawan iskar iska, yana ba su damar zama cikin natsuwa da ƙarami.
Saurin farawa da rufe lokutan da ba a buƙatar dumi ko sanyi ba.Majigi na LED suma sun fi najiyoyin da ke amfani da fitilun gargajiya.
Fursunoni:Babban rashin lahani na majigi na LED shine hasken su.Yawancin na'urori na LED sun fi girma a kusan 3,000 - 3,500 lumens.
LED ba fasahar nuni ba ce.Madadin haka yana nuni ne ga tushen hasken da aka yi amfani da shi.
Lokacin aikawa: Yuli-20-2022