Yakhelwe esona sikrini sikhulu se-LED emhlabeni, 4pcs 8K Resolution+Naked-eye 3D
Esona sikrini sikhulu se-LED ehlabathini satyhilwa kumsitho wokuvula iiOlimpiki zaseBusika eBeijing.Linqanaba eliphambili lomsitho wokuvulwa kweBala Lemidlalo leSizwe, elikwabizwa ngokuba yiNdlwane yeeNtaka.Esi sikrini sikhulu se-LED sigubungela i-11,500 yeemitha zesikwere kwaye sisebenzisa iimodyuli ze-LED ezingaphezu kwama-40,000.
Imiboniso engazange ibonwe ngaphambili ye-4pcs 8K Ultra High Definition (UHD) kwinqanaba lomsitho wokuvula yathimba ingqalelo yehlabathi.Ayisiyiyo kuphela enkulu emhlabeni, kodwa ikwasebenzisa itekhnoloji ephambili.
Umsitho wokuvula wamkele iteknoloji ye-5G + 4K/8K + AI njengesona sicwangciso-qhinga.Isebenzise imathiriyeli yevidiyo enesakhelo ezingama-50 kwiscreen okokuqala ngqa, eyavavanya kakhulu ukucaca kunye nokutyibilika kwesikrini.
Imozulu ikwabeka phambili iimfuno eziphakamileyo zokungangeni kwamanzi, ukuthintela ikhephu, kunye nokumelana nobushushu obuphantsi kwesikrini.
INKXASO EYINGUNDOQO YESIKRINI SOMGANGATHO:
Ubungakanani: ubude beemitha ezili-156, ububanzi beemitha ezingama-76;
I-pixel pitch: 5mm (okwenene malunga ne-P9.64, ngenxa ye-quad pixel backup);
Isisombululo: 14880 × 7248, yahlulahlulwe yaba yi-4pcs 8K iindawo zokudlala;
IKhabhinethi: 500 * 500mm, 46,504pcs
Iyonke indawo: 10393㎡,
Uthelekiso: inkxaso 100000:1 umlinganiselo wokuchasana,
Ireyithi yokuhlaziya: 3840Hz, inokubonisa imbonakalo ye-3D ye-naked-eye;
Uzinzo: unikezelo lwamandla amabini, inkqubo yokugcina i-quad, i-pixel quad backup;
Ukhuseleko: IP66
Imaski: I-Anti-glare, i-anti-moiré, i-anti-slip mask inkungu
Ukuthwala umthwalo: ngaphezu kwe-500kg/㎡;
I-gap ye-Splicing: Icwecwe lesetyhula kunye netafile yokuphakamisa kwiziko lithatha inkqubo ekhethekileyo yokuvelisa, kwaye isithuba sesetyhula yeziko yi-10 ~ 28mm, eqinisekisa ukuhambelana okupheleleyo komfanekiso;
Umsitho weOlimpiki zaseBusika zaseBeijing izikrini ze-LED
Izikrini ze-LED ezenziwe ngokwezifiso
Isikrini seNgxangxasi ye-LED (Ukudibanisa kwiSkrini soMgangatho)
Isikrini se-waterfall ye-ice kwindawo epheleleyo ye-1200 yeemitha ze-square ihlanganiswe ngokungenamthungo kunye namawaka eemitha ezikwere zeemitha ze-LED zomgangatho kwinqanaba eliphezulu.
Ngoncedo lweempembelelo ezibonakalayo ze-3D, indawo yonke idala indawo yokusebenza yokuntywila.
IINKCUKACHA EZINGUNDOQO ZENKXAPHO YEENXA:
Ubungakanani: iimitha ezingama-20 ububanzi kunye neemitha ezingama-58 ukuphakama;
I-pixel pitch: I-pitch ebalwayo yi-7.9mm;
Isigqibo: 2560 × 7328;
IKhabhinethi: Iscreen sokuphakamisa iimitha ezili-14 ububanzi kunye ne-7 yeemitha ukuphakama ukuze iimbaleki ihambe ithatha iscreen se-carbon fibre screen, kwaye i-ice waterfall screen eseleyo ithatha iscreen segrille esineprofayili yealuminiyam ekhaphukhaphu;
Iklasi yokukhusela: IP65 (ngaphambili + ngasemva);iglue ezaliswe ngokupheleleyo;
Grille screen transparency: 70%
Amathontsi e-inki anyibilika kwangoko emlanjeni naselwandle, ekhupha umfanekiso wengxangxasi yaseTshayina.
Iingxangxasi ezikhokela isikrini kumsitho weOlimpiki waseBeijing
I-Ice Cube (Isikrini esimacala mahlanu)
Njengoko umsinga womlambo oMthubi wawusihla, i-inki kunye namanzi zajiya zaba ngumkhenkce emoyeni, kwaza kwaphakama ilitye elikhulu lomkhenkce emhlabeni.
Amaza amanzi ayeza, kwaye esi sikrini sinamacandelwana ama-5 somkhenkce siyenyuka ngokuthe chu, siqulathe undoqo womoya waseMpuma.
I-3D eye-naked-eye ye-3D ebonakalayo kwi-cube ye-ice inikezela abaphulaphuli ngolwazi olubonakalayo olubonakalayo.
Itekhnoloji yolawulo lwendawo iququzelela unikezelo oluchanekileyo lwamagaqa omkhenkce.Ngokutsho kwe-CALT (i-China Academy of Launch Vehicle), eli qonga lokuphakamisa lilinganisa malunga neetoni ezingama-400 ezinokuphakamisa umthwalo we-payload yeetoni ze-180, kwaye inokulawula ngokungqongqo indawo ye-ice cubes ngaphakathi kwe-± 1 mm yeemitha ezili-10 ngaphezu komhlaba.
I-ICE CUBE SCREEN EZINGUNDOQO:
Ubukhulu: Icube yomkhenkce enobude beemitha ezingama-22, ububanzi beemitha ezi-7 kunye nokuphakama kweemitha ezili-10,
Isiboniso se-3D esingenaziglasi: i-five-side-naked-eye ye-3D isixhobo sokubonisa;
IKhabhinethi: uyilo lwesakhiwo se-carbon fiber,
Bonisa ubunzima beyunithi: kuphela i-8 kg / ㎡, eyenza kube lula ukuphakamisa i-cube yomkhenkce ngokukhawuleza.
Ubunzima bubonke: ubunzima bubonke buziitoni ezingama-400, ubunzima bokuphakamisa iitoni ezingama-180, umthwalo owuphakamisayo uphindaphindwe izihlandlo ezisi-8 kuleyo yeqonga elikhulu lokuphakamisa iqonga.
Ikhube lomkhenkce elikhokelela kwiscreen kuMnyhadala weOlimpiki eBeijing
Umsesane we-LED
Njengondoqo womsitho, amakhonkco eOlimpiki anyuke ngokuthe chu ukuya kwiimitha ezili-13 kwimizuzwana engama-43.
Ngaphakathi kwindandatho yenziwe yi-360 ° isikrini sokudala se-LED ngaphandle kweephelo ezifileyo, ezinokubonisa nawuphi na umfanekiso.Ipleyiti ye-diffuser yangaphandle iqinisekisa umphumo ocacileyo kunye nothambileyo.
Iiringi zeOlimpiki ziziimitha ezili-19 ubude, 8.75 yeemitha ukuphakama, zinobunzima obumalunga neetoni ezi-3, kwaye ubukhulu becala bungama-350 mm kuphela.Izangqa ezinamaphepha ziyakwazi ukumelana nemimoya eqinileyo yenqanaba lesi-6.
Abaphuhlisi be-CALT bathi iindandatho zinesakhiwo esikhethekileyo se-aluminium alloy truss ezenza zibe lula kwaye zomelele njengeerokethi zaseTshayina.
NjengeLong March 2F ephathwayo rocket, iringi ikwayilwe ne-redundancy backup.Amalungu angaqhelekanga anokutshintshwa ngokukhawuleza ngaphandle kokulibazisa.
I-OLYMPIC RING SCREEN EZINGUNDOQO:
Ubukhulu: 19 yeemitha ubude, 8.75 iimitha ukuphakama, kwaye kuphela 35 cm ubukhulu;
Ulwakhiwo: Ingaphakathi liqulunqwe yi-360 ° isikrini esikhethekileyo se-LED ngaphandle kwe-dead angle;ubude obukhulu kunye nokuqina okuphantsi;
Ukuzinza: Ukukhutshwa kwesikrini kabini, inkqubo yokugcina i-backup kunye nokunikezelwa kwamandla ngaphandle kokulibazisa ukutshintsha;
Isakhiwo sokufakela: isakhiwo se-aluminium alloy truss, zombini eyomeleleyo kwaye ilula, iphakama ngokuzinzileyo ukuya kwiimitha ezili-13 kwimizuzwana engama-43;
Imaski: Iphaneli ye-diffuser yangaphandle iqinisekisa isiphumo esicacileyo nesithambileyo sokubonwayo.
Umsesane we-LED kuMnyhadala weeOlimpiki zaseBusika eBeijing
Snowflake Main Torch
Itotshi ephambili ye-snowflake ithatha i-pixel enye elawulekayo enokwakheka kwemveliso efana ne-LED mesh light.
Ibonisa ngokugqibeleleyo ingqiqo yomgca kunye nomfanekiso onamafutha ekhephu, kwaye iqonda ingcamango "yokukhazimla njengedayimane" yeqonga letotshi.
Ubungakanani: Ububanzi benqanaba letotshi eliphambili li-14.89 yeemitha, ezibandakanya ama-snowflakes amancinci angama-96 kunye nezikrini ze-LED ezinamacala amabini omnquma;
Ulwakhiwo: Uyilo olunomngxuma olunamacala amabini, lufakwe ngaphezu kwama-550,000 amaso wesibane se-LED.
Imo yokulawula: itshiphu yomqhubi itshaneli enye ulawulo oluzimeleyo;
Inkqubo yokulawula: I-synchronous / i-asynchronous ehambelana nenkqubo yesignali iyamkelwa.Ulawulo oluphakathi kwe-Asynchronous lunokukhawuleza ukuhambisa umxholo wevidiyo omkhulu kwixesha elifutshane kakhulu, kwaye ulawulo oluphakathi oluhambelanayo luqinisekisa ukuba izikrini ze-102 eziphindwe kabini zinokuphendula kwii-milliseconds;
Uzinzo: Inkqubo yokulawula engafunekiyo kakhulu ene-backup "loop" iqinisekisa ukuthembeka okuphezulu kwenkqubo yokulawula ukusasazwa kwetotshi.
Itekhnoloji yokubonisa i-3D ye-Naked-eye
Esona sisombululo sevidiyo somgangatho wescreen se-LED yi-14880 × 7248, ukuya kuthi ga kwizigqibo ze-4pcs 8K, ezibonisa ngokugqibeleleyo isiphumo se-3D.
Ukudlala nganye Winter Olympics kwi tyhubhu umkhenkce kunye namakhonkco Olympic ukuqhawuka umkhenkce kakhulu iliso, ukuba zonke kusetyenziswa naked-iso 3D ukubonisa ubuchwepheshe.
Naked-eye-LED-screen-teknoloji-eBeijing-Olimpiki-Umsitho
Ifoto: Getty Images
Umbono wokukrola uveliswa ngokudityaniswa kwe-laser kunye ne-IceCube isikrini se-3D ebonakalayo.
Xa isikrini se-LED esine-five-ring satyhilwa, i-laser kumgangatho we-4 we-grandstand yakhupha i-Ice Cube ukuba "ikrole" i-Ice Cube.
IiOlimpiki zamakhonkco isikrini se-LED
ITekhnoloji ye-XR kwiSiboniso se-LED
Ukuthathwa komfanekiso
Iikhamera zemizi-mveliso ezikwisiza zinokuthatha imifanekiso nge-latency ephantsi kakhulu.
Ikhamera iqhagamshelwe kwigumbi lekhompyutha ngefiber optical.Igumbi lekhompyuter elinobukrelekrele bokwenziwa kunye nemisebenzi yokucwangcisa umbono inokulawula ukude ukusebenza kunye nokugxila kwekhamera.
Ukwenziwa Kwemifanekiso
Emva kwekhamera nganye kukho iseva.
Umqondiso wekhamera uqhagamshelwe kwi-main kunye ne-standby server system ngokusebenzisa i-fiber optical, kwaye baqhuba umqondiso osanda kubanjwa yikhamera.
Iinkqubo zeseva, zichonga ulungelelwaniso lomntwana ngamnye ebaleni kwaye lizikhuphe ngokuchanekileyo.Olu luphawu lokuba umbono wekhompyuter kunye nenkqubo yobukrelekrele bokwenziwa kamva.
Le nkqubo idlulisela ulungelelwaniso lwehlabathi elibonakalayo kwihlabathi ledijithali, kwaye iseva yonikezelo iya kunika iipateni ezintle phantsi kweenyawo zomntwana ngamnye ngokuhambelana nehlabathi ledijithali.
Unikezelo lwexesha lokwenyani
Iziphumo ezibukhoma ziveliswa ngexesha lokwenyani elipheleleyo.
Le nkqubo yonikezelo ibizwa ngokuba yi-AI yexesha lokwenyani inkqubo yeziphumo ezizodwa.
Iqala ifumana idatha yexesha langempela kwi-artificial intelligence-based motion capture system.
Emva koko, ezi datha zigqithisela kwinkqubo yethu yonikezelo yexesha lokwenyani, eya kuthi inike isiphumo esihambelanayo ngokwendawo yayo, kwaye ekugqibeleni ifumane umfanekiso wevidiyo, emva koko uyinike inkqubo yolawulo lwe-LED, kwaye inkqubo yolawulo ye-LED iya kuthi ekugqibeleni ibekhona. isiphumo kwiscreen esisezantsi.
Kuba isiphumo sonikezelo sikwanazo nolungelelwaniso lwendawo.Inokuthi iboniswe ngokuchanekileyo phantsi kweenyawo zomdlali ngamnye, kwaye ezinye iinkcukacha zingalungiswa kwaye zitshintshwe ngokweentshukumo zomdlali.
Inkqubo yomncedisi wokudlala enamandla
Uzibonisa njani iividiyo kwi-ultra-high resolution ye-LED izikrini ngaxeshanye?
Zonke izikrini ze-LED ezisetyenzisiweyo ekuvuleni nasekuvaleni imikhosi yeeOlimpiki zaseBusika zikhulu kune-16K, kwaye ireyithi yesakhelo sezinto zevidiyo yi-50Hz.
Isisombululo sesikrini se-LED kwiiOlimpiki zaseBusika sikhulu kwaye ireyithi yesakhelo iphezulu, ekwabeka phambili iimfuno eziphezulu kakhulu kwinkqubo yolawulo lokudlala.
I-Hirender Technology ithatha i-server ye-1 yokulawula kunye ne-7 iiseva zokubonisa njengeqela, iseva nganye ibonisa iziphumo ze-4 iziteshi ze-3840 × 2160 @ 50Hz iimpawu, kunye ne-27 iziteshi ze-3840 × 2160 @ 50Hz izibonakaliso ziphuma.Ukusebenza ngokusondeleyo kunye nenkqubo yesikrini se-LED (i-Novastar), ifezekisa ukudlala ngokugqibeleleyo kunye nesisombululo esiphezulu kunye nesantya esiphezulu sefreyimu.
Ngesikrini esikhulu se-ultra-high-resolution high-frame-rate screen, kukho into enye engenakuhoywa, oko kukuthi, ukudlala ngokuhambelanayo kwamajelo angama-27 eempawu zevidiyo ze-4K50Hz.
Ukunqanda ukukrazula kwesikrini okubangelwa kukwehla kwezakhelo, iiseva zeendaba ze-Hirender zixhotyiswe ngamakhadi ongqamaniso e-NVIDIA Quadro.
Qonda umthombo ofanayo wewotshi yomncedisi kunye nezinye izixhobo kwikhonkco lenkqubo, eqinisekisa isiphumo esigudileyo nesifanayo somfanekiso wokugqibela odlalwayo.
Nokuba umxholo wesithombe oshukumayo uboniswa ngexesha lokusebenza, unokufezekisa ulungelelwaniso oluchanekileyo, kwaye ugqibe ngempumelelo umsebenzi wokudlala we-LED wokuvula nokuvalwa kwemisitho yeeOlimpiki zaseBusika eBeijing.
Ugcino lwenkqubo emibini
Ukuze kuthintelwe imingcipheko ngowona mlinganiselo mkhulu, iLanjing Technology isebenzisa iiseva eziphambili kunye nezokulinda njenge-inshurensi ephindwe kabini.Iiseva ezili-16 zamkela imo ye-8 esebenzayo kunye ne-8 yokulinda.Zombini ezisebenzayo kunye ne-standby 2 iiseva zekhonsoli zingenza umsebenzi wolawulo.
Ukuba kukho ingxaki nge-console engundoqo Ngokukhawuleza tshintshela kwi-terminal yokulawula i-standby yolawulo lwemveliso, kwaye umfanekiso awuyi kulahleka kwisikrini esikhulu, ukuqinisekisa ukuba ukusebenza kunokuqhubeka kakuhle ngaphandle kokuchaphazeleka, ukunciphisa umngcipheko.
Ifomathi efanelekileyo yokufaka iikhowudi
Ngenxa yesisombululo esikhulu sesikrini kunye nesantya esiphezulu sesakhelo sokuvula kunye nokuvala imikhosi, iifayile eziphathekayo ezisetyenzisiweyo zikhulu ngobukhulu kunye namanani amaninzi, okubeka uxinzelelo oluninzi ekugcinweni, ukutshintshwa, kunye nokuhanjiswa.
Kuyilo lwenkqubo yokuqala, isisombululo sobugcisa sekhowudi yevidiyo ye-HVC, eyaphuhliswa ngokuzimeleyo yi-Hirender Technology kunye ne-industry industry kuphela, yacetywa ekuqaleni.Xa kuthelekiswa ne-HAP encoding, i-HVC ye-encoding inomgangatho ophezulu womfanekiso kwaye ifaneleka ngakumbi ekudlalweni okugudileyo kwezixhobo zevidiyo ezinesisombululo esiphezulu, kwaye ikwaxhasa imisebenzi efana nokudlala phambili, ukudlala umva, kunye nokubeka indawo ngokukhawuleza.
Isixa esikhulu sezinto zevidiyo kufuneka sigcinwe kwiseva ukuze iqela lomlawuli lisebenzise kwaye lidlale kwaye lithathe indawo kwisoftware.Ukuze kuqinisekiswe ukhuseleko lwentsebenzo yokugqibela, i-encoding ye-H.265 ene-footprint encinci ekugqibeleni yakhethwa.
Umboniso ogqibeleleyo wesiphumo sokulandelela ixesha lokwenyani
Ebudeni bomsitho wokuvula, abadlali benkqubo ethi “Sibulise Ebantwini” bazobe amagama athi “ukukhawuleza, uphakamileyo, unamandla, nokumanyana ngakumbi” eqongeni ngokutyibiliza ngokutyibilikayo.Amakhulu abantwana abanamahobe oxolo kwinkqubo ye-“Snowflake” bahombisa iqonga.Xa kudanisa, amahlwantsi ekhephu kwiscreen somgangatho alandela abantwana abadanisayo, bekhapha abantwana ukuba bahambe ngokukhululekileyo eqongeni… Intsebenziswano efihlakeleyo phakathi kwabantu kunye neziphumo zobugcisa ibe ngundoqo kwimpumelelo yomdlalo.
Emva komsebenzi yinkxaso ye-Intel ye-3DAT yokulandelela iteknoloji yexesha lokwenene.Ikhamera ilandelela indawo yabadlali beqonga ngexesha langempela, kwaye isebenzisa i-algorithms ebonakalayo yengqondo yokwenziwa ukubala kunye nokunikezela umfanekiso wexesha langempela kwinqanaba, ukudala umfanekiso olandela abantu abahambayo.Nangona kunjalo, imveliso yesithombe ngumatshini wokunikezela kufuneka iqokelelwe kwaye idlalwe ngenkqubo yokulawula ukudlala.
I-Hirender ixhasa ukusetyenzwa kwemifanekiso phambi kwemveliso.Sebenzisa ikhadi lokubamba iMagewell 4K ukuze ubambe umfanekiso owenziwe ngexesha langempela, uwufake kwiseva yemidiya ukuze ulungelelanise imilo ukuze ufanise isikrini somhlaba, uhlengahlengise isisombululo somfanekiso ukuze ufezekise isiphumo sokudlala, kwaye ekugqibeleni uyibambe ngokuhambelanayo. ngu-Hirender kumncedisi wemidiya, iqinisekisa ukusetyenzwa okuchanekileyo kunye nokusebenza kakuhle.
Ikhowudi yexesha elichanekileyo kunye noLawulo lweZiphumo
Ukongeza kwingxangxasi yamanzi kunye nekhusi lomhlaba, i-Hirender ikwanoxanduva lokulawula kunye nokudlala kwizikrini zokuma ezisemantla nakumazantsi, amakhonkco eOlimpiki kunye netotshi ekuvuleni nasekuvaleni imisitho, kunye neeseva eziphambili kunye ne-backup nazo zisetiwe. phezulu ukwenza umsebenzi uzinzile kwaye ulawuleke kwaye ulawulwe kwindawo esembindini.
I-laser kunye nezinye izixhobo ezisetyenzisiweyo kumsitho wokuvula zinoxanduva lokuthumela ikhowudi yexesha ngu-Hirender, elawula ukuqala kunye nobude bentsebenzo ukufanisa umxholo wexesha langempela le-Ice Cube ukwenza i-laser engraving effects.
Isiboniso se-LED ye-Brand yaseTshayina kunye nezixhobo eziphambili
Iqonga lomsitho wokuvula liqulathe izikrini ezisemhlabeni, iityhubhu zomkhenkce, iingxangxasi zomkhenkce, kunye nezikrini zokuma emantla nasezantsi, zonke ezisebenzisa iziboniso ze-LED, ezinommandla omalunga ne-14,500 square metres.Ummandla opheleleyo wezikrini ze-LED ezibonelelwe nguLeyard malunga ne-10,000 square metres, ezibalelwa malunga ne-70% yendawo.
Iscreen esisezantsi somsitho wokuvula sesona sikrini sikhulu se-LED emhlabeni, esinommandla omalunga ne-11,500 square metres.I-Leyard inikezela ngaphezu kwe-7,000 square metres, kwaye i-BOE inikezela malunga ne-4,500 yeemitha zekwere.U-Ledman uthatha inxaxheba ekudaleni amakhonkco e-Olimpiki.
Kwiscreen esisezantsi, i-Ice Cube ithatha amaso isibane seNationstar Optoelectronics FM1921, ngelixa iiRings zeOlimpiki zisamkela i-Nationstar Optoelectronics yangaphandle amaso esibane aphezulu e-RS2727.
Lo msitho uphumeleleyo wokuvula i-Olimpiki ububonakalise ngokupheleleyo ubuchwephesha obuqolileyo nobuthembekileyo kunye neemveliso zabenzi bomboniso we-LED baseTshayina kunye nababoneleli bempahla ekrwada.
Nceda ucofe oku ngezantsi ukuze ubukele inxalenye yoMnyhadala wokuVula iiOlimpiki zaseBusika.
Ixesha lokuposa: Apr-06-2022