Tare da saurin haɓaka cibiyar sadarwa da fasahar codec, don samun kyakkyawar saduwa da cibiyar umarni, cibiyar bayanai da sauran manyan hanyoyin samar da sauti da bidiyo mai girma.
Bukatar hanyar haɗin gwiwar mafita, tsarin rarraba ya taso.
LED yana da babban fa'ida saboda ɗigon sa mara kyau, shimfidar girman girman sassauƙa, da kyakkyawar nunin launi a cikin aikace-aikacen nuni da aka rarraba.
Don haka me yasa tsarin da aka rarraba na gargajiya zai bayyana waɗannan matsalolin, kuma Nova [tsarin rarraba wutar lantarki na sama] ta hanyar abin da ƙoƙari, don ba da cikakken wasa ga fa'idodin nuni na LED, don cimma mafi yawan fahimtar LED rarraba.
Tsarin rarraba na al'ada
A halin yanzu, sanannen tsarin rarrabawa a kasuwa galibi yana ɗaukar daidaitaccen H264 / H265 zurfin matsawa algorithm don damfara siginar HD na farko a cikin siginar hanyar sadarwa.Ko da yake babban matsawa rabo ƙwarai rage da ake bukata na watsa bandwidth, da disadvantages kuma a bayyane yake.
Hasara: ①: low quality matsawa take kaiwa zuwa babban hoto ingancin hasãra
Matsakaicin matsawa na daidaitaccen matsi mai zurfi na algorithm na iya kaiwa sau 50-300, kuma babban matsi dole ne ya kawo asarar ingancin hoto.Rarraba na al'ada yawanci kawai yana goyan bayan 8bi t 4: 2 ∶ 0 aiki, yana haifar da rashin isasshen launi na tsarin da aka rarraba gabaɗaya, musamman a cikin hotunan rubutu da launuka daban-daban, don nuni.
Rashin amfani.②:yana nuna babban latency
H.264/H.265 Algorithm na matsawa tsakanin firam ɗin yana gabatar da jinkirin nuni na firam 2-3 a duka ƙaddamarwa da ɓoyewa.Baya ga tasirin ka'idar watsawa, sarrafa hotuna da sauran sassa, jinkirin wasu samfuran har ma ya wuce 120ms, kuma akwai jinkiri da jinkiri a bayyane, wanda ke rage kwarewar mai amfani da gaske.
Hasara ③: daidaita babban allo aiki tare ba shi da kyau, ƙarfin hawaye
Daidaitaccen daidaitawa da aka rarraba na gargajiya yana da ƙasa, ƙetare-ƙulli ya kasance gabaɗaya a ɗaruruwan mu ko ma matakin ms, kuma yanayin aiki tare bai tsaya tsayin daka ba, sakamakon rashin tabbas allon zai kasance.
Lamarin yage, ba wai kawai ga ido tsirara ba, amma mafi bayyananne lokacin daukar hotuna, yana matukar tasiri tasirin nuni na allon LED.
Hasara ④: Madaidaicin ƙuduri ne kawai ake tallafawa
Saboda halayensa na zamani da na sabani, LED sau da yawa yana da nau'ikan kudurori iri-iri na musamman marasa daidaituwa.Kuma nunin da aka rarraba na gargajiya galibi ana amfani dashi a nunin crystal ruwa
Anan, ta hanyar tallafawa ƙayyadaddun ƙayyadaddun ƙa'idodi na yau da kullun, kamar 1920 * 1080,2048 * 1536, ba su da abokantaka da isa don tallafawa ƙuduri na musamman da sassauƙa na LED.A cikin yin
Za a iya samun juzu'i mai ma'ana da sauran yanayi, har ma da buƙatar splicing da yawa, wanda ba kawai yana ƙara farashin abokin ciniki ba, har ma yana shafar ƙwarewar mai amfani sosai.
[Tsarin Rarraba Tianquan] yana ɗaukar algorithm matsawa HEVC Plus, haɗe tare da 10bit 4 ∶ 4, cikakken hanyar haɗin gwiwa 4K@60Hz, aiki tare na nanosecond, da nuni daga
Ƙayyade da sauran ayyukan gamawa, kula da ƙananan bandwidth yayin riƙe ƙarin cikakkun bayanai, daga ingancin hoto, aiki tare, jinkiri da gwajin hutawa, santsi da sauran girma, cikakken aikawa.
Ƙaddamar da fa'idar nunin LED.
10bit 4: 4: 4 ingancin hoto na asali yana da kama da rayuwa
Nova NSMC fasaha mai ɓoye hoto mai hankali, haɗe tare da dandamali na kayan masarufi na musamman, cikakke daidai da lambar HFR, na iya tallafawa har zuwa ƙimar wartsakewa na 120Hz,Ɗaukar da nunin bidiyo mai sauri ya fi bayyana.A lokaci guda, NSMC tana goyan bayan sarrafa 10bit 4: 4, yana jaddada Smart Detect, ta hanyar hangen nesa na kwamfuta.
Ganewa, kwatancen histogram da algorithm ganewa gefen, bambance-bambancen hankali tsakanin yanayin yanayi da yanayin rubutu, daidaitawa na codec algorithm, tare da allura.
Matsarin hoton jima'i, lalatawa, don rage launi ya zama mafi gaske kuma daidai, sikelin launin toka sannu a hankali yana canzawa kuma yana santsi, yana goyan bayan BT2020, da gaske yana dacewa daLED nunifasali, don cimma HDR.
sarrafa kalmomin gargajiya
sarrafa kalmomin NMSC
Bayan Nova NSMC na fasaha na fasaha na fasaha na fasaha na fasaha: bayanin chroma ya kasance cikakke;Maido da layukan rubutu daidai, yadda ya kamata ku guji blur launi na rubutu da asarar bugun jini, musamman laifin slash line.
sarrafa hoto na gargajiya na gargajiya
NMSC sarrafa hoto na halitta
Fannin yanayi na fasaha na fasaha na hoto na Nova NSMC ya sarrafa:
nunin bayanan rubutu na hoto ya cika, yadda ya kamata ya rage ma'anar jagwalgwalo, mika mulki, santsi, sakamako mai kyau.
Cikakken hanyar haɗi 4K@60Hz yana nuna matsi mai santsi
Adadin wartsakewar bidiyo da aka rarraba na al'ada zai iya yin aiki na 30Hz kawai, kuma ana rarraba ta ta amfani da fasahar ƙimar firam na HFR (high-frame rate), ƙimar wartsakewar bidiyo zuwa 60Hz, kuma daga tarin shigarwar, fitarwar fitarwa, tallafawa cikakken hanyar haɗin gwiwa 4K@60Hz, wasu Yanayin wartsakewa na yanayi zai iya kaiwa 120Hz, gwargwadon jinkirin 60ms, magance ja, jinkiri, da sauransu.60FPS
Net Aiki tare + Nova Daidaita matakin nanosecond Daidaita
Dangane da ka'idar aiki tare na cibiyar sadarwa ta Net kuma haɗe tare da fasaha na daidaita kayan aikin Nova Sync na musamman na Nova, tsarin rarraba Tianquan yana fahimtar daidaitaccen aiki tare da agogon fitarwa na tsarin, kuma har yanzu yana iya kula da yanayin aiki tare na dogon lokaci, har ma da kwatankwacinsa. aiki tare na na'urori masu mahimmanci.Haƙiƙan daidaita matakin nanosecond wanda zai iya jure gwajin sau biyu na ido tsirara da kamara
NMSC sarrafa hoto na halitta
Baya gaLED nuni, Tianquan kuma yana goyan bayan tsinkaya, LCD da sauran kafofin watsa labarai masu cikakken aji.Kuma goyi bayan cikakken ƙuduri na al'ada (iyakar nisa, babban 819 2), don saduwa da buƙatun wasu fa'ida, buƙatun nunin allo mai girman allo.Bugu da kari, synchronous splicing kuma za a iya samu a mahara fuska tare da daban-daban nisa da tsawo rabbai, wanda ke warware matsalar cewa sauran mahara tsarin ba zai iya siffanta ƙuduri, kai ga matalauta m.
NMSC sarrafa hoto na halitta
A cikin cibiyar umarni, cibiyar bayanai da sauran tsarin da aka rarraba suna karuwa sosai a yau, buƙatun nuni iri-iri, tsarin rarraba wutar lantarki na nova zai iya dacewa da kyau.LED allonm, barga, sauki aiki, da kuma sauran m bukatun, da kuma tabbatar da high hoto ingancin nuni, shi ne mafi dace da babban sikelin audio da bidiyo bukatar, mafi fahimtar LED rarraba mafita.
Lokacin aikawa: Nuwamba-24-2022
