Nekukurumidza kusimudzira kwetiweki uye kodeki tekinoroji, kuitira kuti usangane zvirinani nenzvimbo yekuraira, data data uye mamwe makuru-akakura akazara maodhiyo uye vhidhiyo mhinduro.
Iko kudiwa kwemhinduro yekubatanidza, yakagoverwa system inomuka.
LED ine mabhenefiti makuru nekuda kwekusona kwayo isina musono, inochinjika saizi marongero, uye yakanakisa kuratidzwa kwemavara mumashandisirwo ekuratidzira akagoverwa.
Saka nei tsika yechinyakare yakagovaniswa sisitimu ichaonekwa matambudziko aya, uye Nova [simba rekudenga rakagoverwa system] kuburikidza nekuedza kupi, kupa zvizere kutamba kune kuratidzwa kwakanakira LED, kuwana kunzwisisa kwakanyanya kwe LED yakagoverwa.
Traditional distributed system
Parizvino, iyo yakakurumbira yakaparadzirwa sisitimu mumusika inonyanya kutora yakajairwa H264 / H265 yakadzika compression algorithm kudzvanya yekutanga HD vhidhiyo chiratidzo mumigwagwa network network.Kunyangwe iyo yakakwirira yekumanikidza reshiyo inoderedza zvakanyanya chinodiwa chekufambisa bandwidth, izvo zvisingabatsiri zviri pachena zvakare.
Zvakaipa: ①: low quality compression inotungamira kune yakakura yemhando yemhando kurasikirwa
Iyo yekumanikidza reshiyo yeyakajairwa yakadzika compression algorithm inogona kusvika 50-300 nguva, uye iyo yakakwirira yekumanikidza reshiyo inofanirwa kuunza kurasikirwa kwemhando yemifananidzo.Kugovera kwechinyakare kunowanzo tsigira chete 8bi t 4:2 ∶ 0 kugadzirisa, zvichikonzera kusakwana kwemavara ekuratidzira kweiyo yese yakagoverwa system, kunyanya mumifananidzo yemavara uye akasiyana emashure mavara, echiratidziro.
Zvakaipa.②:inoratidza kunonoka kukuru
H.264/H.265 The inter frame compression algorithm inosuma kuratidza kunonoka kwemafuremu 2-3 mukudhikodha nekukodha.Mukuwedzera kune pesvedzero yeprotocol yekutumira, kugadzirisa kwemifananidzo uye zvimwe zvikamu, kunonoka kwezvimwe zvigadzirwa zvinotopfuura 120ms, uye pane kunonoka kuri pachena uye kunzwa kwekunonoka, izvo zvinoderedza zvakanyanya ruzivo rwemushandisi.
Zvakaipa ③: splicing hombe chidzitiro kuwiriranisa kwakashata, kwakasimba kubvarura pfungwa
Iyo yechinyakare yakagovaniswa kuwiriranisa kurongeka kwakadzikira, kutsauka kwepakati-node kunowanzo kumazana edu kana kunyange ms level, uye mamiriro ekuwiriranisa haana kugadzikana zvakakwana, zvichikonzera kuti isina chokwadi skrini ichave.
Chiitiko chekubvarura, chisingaonekwe chete neziso rakashama, asi zviri pachena kana uchitora mafoto, zvinokanganisa zvakanyanya kuratidzwa kwe LED skrini.
Zvakaipa ④: Iyo chete yakajairwa resolution inotsigirwa
Nekuda kweiyo modular uye yekupokana splicing maitiro, LED inowanzo ine akasiyana akakosha asina-standard resolution.Uye iyo yechinyakare yakagoverwa kuratidzwa inonyanya kushandiswa mune yemvura crystal kuratidza
Pano, nekungotsigira zvakajairwa zvigadziriso, senge 1920 * 1080,2048 * 1536, ivo havana hushamwari hwakakwana kutsigira yakakosha uye inochinjika resolution yeLED.Mukugadzira
Panogona kunge paine kukanganiswa kwakaenzana uye mamwe mamiriro, uye anotoda akawanda splicing, izvo zvisingango wedzera mutengo wevatengi, asi zvinokanganisa zvakanyanya ruzivo rwemushandisi.
[Tianquan Distributed System] inotora HEVC Plus compression algorithm, yakasanganiswa ne10bit 4 ∶ 4, full link 4K@60Hz, nanosecond synchronization, uye kuratidza kubva
Tsanangura uye mamwe mabasa ekupedzisa, chengetedza yakaderera bandwidth uchichengeta zvimwe zvakawanda, kubva pamhando yemufananidzo, kuwiriranisa, kunonoka uye kuzorora bvunzo, kutsetseka uye humwe hukuru, tumira zvizere.
Bvisa kunze kwekuratidzira mukana we LED.
10bit 4:4:4 mufananidzo wemhando yemhando yakafanana nehupenyu
Nova NSMC yakangwara mufananidzo encoding tekinoroji, yakasanganiswa neyakasarudzika hardware chikuva, inoenderana zvizere neHFR codec, inogona kutsigira kusvika ku120Hz yekuzorodza mwero,Kutora uye kuratidzwa kweyepamusoro-kumhanya vhidhiyo kwakajeka.Panguva imwecheteyo, NSMC inotsigira 10bit 4: 4 kugadzirisa, kusimbisa Smart Detect, kuburikidza nekombiyuta kuona.
Detection, histogram kuenzanisa uye edge recognition algorithm, ine hungwaru mutsauko pakati pechisikigo chiitiko uye chinyorwa chiitiko, inogadziriswa inogadziriswa yecodec algorithm, ine tsono.
Iyo yebonde mufananidzo compression, decompression, kuitira kuti kuderedzwa kwemavara kuve kwechokwadi uye kwakaringana, grey chiyero chinoshanduka zvishoma nezvishoma uye chakatsetseka, chinotsigira BT2020, inonyatsoenderana Na.Chiratidziro che LEDmaitiro, kuti uwane HDR.
Kugadziriswa kwemazwi echinyakare
NMSC izwi kugadzirisa
Mushure meNova NSMC yakangwara mufananidzo coding tekinoroji yekugadzirisa mameseji: chroma ruzivo runoramba rwuripo;Nyatsodzoreredza mitsara yemafonti, nyatso dzivirira mavara mavara uye kurasika sitiroko, kunyanya kukanganisa kweiyo slash line.
Traditional natural image processing
NMSC yakasikwa mufananidzo kugadzirisa
Zvisikwa zvimiro zvakagadziridzwa neNova NSMC yakangwara yemifananidzo coding tekinoroji:
mufananidzo mameseji ruzivo kuratidza yakakwana, zvinobudirira kuderedza mupendero jagged pfungwa, shanduko, yakatsetseka, yakanakisa maitiro.
Yakazara link 4K@60Hz inoratidza yakatsetseka jam
Yechinyakare yakagovaniswa vhidhiyo yekuvandudza mwero inogona chete kuita 30Hz kugadzirisa, uye kugoverwa uchishandisa HFR (yakakwira-frame rate) yakakwira furemu chiyero tekinoroji, budiriro yevhidhiyo yekuvandudza mwero kusvika 60Hz, uye kubva mukuunganidzwa kwekuisa, decoding kubuda, tsigira yakazara link 4K@60Hz, zvimwe. scenarios refresh rate inogona kusvika 120Hz, yakaderera se60ms kunonoka, gadzirisa kudhonza, kunonoka, etc.60FPS
Net Sync + Nova Sync nanosecond level Sync
Zvichienderana neNet network synchronization protocol uye yakasanganiswa neyakasarudzika yeNova Sync hardware yekuwiriranisa tekinoroji yeNova, iyo Tianquan yakagoverwa sisitimu inoziva kuwiriranisa kwakaringana kweiyo system yekubuda wachi, uye inogona kuramba ichichengetedza yakanaka kuwiriranisa mamiriro kwenguva yakareba, kunyange kuenzaniswa kuwiriraniswa kwemidziyo yepakati.Iyo chaiyo nanosecond level kuwiriranisa iyo inogona kumira bvunzo mbiri yeziso rakashama uye kamera
NMSC yakasikwa mufananidzo kugadzirisa
Mukuwedzera kuneChiratidziro che LED, Tianquan inotsigirawo fungidziro, LCD uye imwe yakazara-kirasi kuratidza midhiya.Uye tsigira yakazara tsika resolution (muganho hupamhi, yakakwira 819 2), kusangana nezvinodiwa zveimwe Ultra-yakapamhama, yepamusoro-yepamusoro skrini yemuviri kuratidza zvinodiwa.Uye zvakare, synchronous splicing inogonawo kuwanikwa mumasikirini akawanda ane hupamhi hwakasiyana uye hurefu zviyero, izvo zvinogadzirisa dambudziko iro mamwe akawanda masisitimu haakwanise kugadzirisa kugadzirisa, zvichikonzera kusashanda zvakanaka.
NMSC yakasikwa mufananidzo kugadzirisa
Munzvimbo yekuraira, dhata data uye imwe yakagoverwa system iri kuramba ichiwedzera kushandiswa zvakanyanya nhasi, kudiwa kwakasiyana-siyana kwekuratidzira, nova simba rakagoverwa system rinogona kuenderana zviri nani.LED skriniinochinjika, yakagadzikana, mashandiro ari nyore, uye zvimwe zvakawanda zvinodikanwa zvinodikanwa, uye ive nechokwadi chemhando yepamusoro yemhando yekuratidzira, ndiyo yakanyanya kufanira kuhombe-hombe yekuteerera uye vhidhiyo kudiwa, inonzwisisa zvakanyanya LED yakagoverwa mhinduro.
Nguva yekutumira: Nov-24-2022
