1. Txheej txheem cej luam ntawm thaj chaw muag khoom lag luam
Qhov loj-screen splicing kev muag khoom lag luam feem ntau tuaj yeem muab faib ua lub ntsiab tswj chav muag khoom lag luam thiab kev saib xyuas kev ruaj ntseg kev muag khoom lag luam. Lub ntsiab tswj chav muag khoom lag luam qhia txog kev nyab xeeb, kev ruaj ntseg, kev sib cuam tshuam thiab kev sib txuas rau kev taw qhia, kev teem caij tsim khoom, kev tswj xyuas thiab lwm yam kev ua haujlwm raws li cov ntaub ntawv tso tawm thiab kev daws teeb meem ntawm video, cov ntaub ntawv cov ntaub ntawv thiab lwm yam ntaub ntawv cov ntsiab lus. Nws yog feem ntau siv nyob rau hauv kev taw qhia thiab saib xyuas cov chaw ntawm lub teb chaws tiv thaiv, tsheb thauj mus los, hluav taws xob engineering engineering, tsoom fwv xwm txheej ceev, pej xeem huab cua tiv thaiv thiab lwm yam lag luam. Kev ruaj ntseg ceev faj kev muag khoom lag luam tau pom cov ntawv thov tsim nyog rau cov ntaub ntawv kev ruaj ntseg hauv cov ntsiab lus ntawm kev nthuav qhia cov ntaub ntawv tus nqi, kev daws teeb meem, kev sib koom ua ke muaj peev xwm, thiab kev nkag mus rau tej thaj chaw deb raws li kev kho video. Feem ntau siv raws li kev saib xyuas rau tsoomfwv cov koomhaum, cov chaw pej xeem, cov chaw lag luam tseem ceeb, cov tuam txhab paub zoo thiab cov zej zog.
LCD splicing npo
Nrog rau kev nce qib zuj zus ntawm cov ntawv thov kev tshaj lij thiab kev txhim kho txuas ntxiv ntawm cov ntaub ntawv kev txawj ntse, Internet kev txawj ntse, thiab kev txawj ntse txawj ntse, loj-screen splicing screen zaub tshuab siv los ntawm cov chav nyob hauv chav tswj kev muag khoom lag luam thiab kev ruaj ntseg xyuas kev muag khoom lag luam. ua ntau thiab nrov. Vague, maj mam txaus siab rau ntau yam kev muag khoom lag luam. Nyob rau theem no, qhov tseem ceeb ntawm daim ntawv thov loj-screen splicing zaub tshuab hauv kuv lub teb chaws yog cov kws tshaj lij kev lag luam thiab kev muag khoom lag luam, semi-technical kev lag luam kev pabcuam kev lag luam muag khoom lag luam thiab kev lag luam kev lag luam. Cov kws tshaj lij kev lag luam tsim khoom lag luam plaza hais txog cov kev xav tau ntawm pej xeem kev tsim kho vaj tse xws li kev tiv thaiv hauv tebchaws, tsoomfwv cov haujlwm, kev tiv thaiv huab cua, kev thauj mus los, hluav taws xob kev nyab xeeb thiab kev tsim khoom; semi-technical kev lag luam kev lag luam kev lag luam kev muag khoom yog hais txog kev nyab xeeb thiab ceev faj cov kev cai ntawm pej xeem qhov chaw, xws li kev saib xyuas Hoobkas, kev saib xyuas hauv zej zog loj, thiab lwm yam. Cov khw loj hauv pej xeem siv cov khw muag khoom xa mus rau cov ntaub ntawv qhia thiab cov kev daws teeb meem uas cov neeg siv khoom yuav tsum tau ua. video editing thiab saib xyuas kom hloov mus rau hauv.
Vim hais tias tus nqi ntawm kev siv pej xeem tsis tshua muaj kev txwv thiab qhov yuav tsum tau muaj yog ib leeg, cov khoom siv loj-screen splicing screen zaub feem ntau siv rau hauv kev lag luam kev lag luam thiab kev muag khoom lag luam thiab cov kev lag luam semi-technical kev lag luam kev muag khoom lag luam. Nyob rau hauv 2017, loj-screen tso saib loj-scale khw malls tseem yog tsoom fwv departments thiab pej xeem cov kev daws teeb meem, nrog rau cov kev thov ntau dua ntawm 47 feem pua, ua raws li los ntawm Industrial and Commercial Bureau, kev thauj mus los thiab hluav taws xob engineering. Daim ntawv tshaj tawm kuj tseem hais ntxiv tias qhov nce ntawm qhov ntsuas ntawm lub khw muag khoom lag luam kev lag luam hauv 2017 tau ruaj khov, nrog tag nrho cov muag khoom mus txog 8.61 billion yuan, nce 21.6 feem pua. Nws tau kwv yees tias los ntawm 2017, qhov ntsuas ntawm qhov loj-screen splicing zaub system yuav nce 10 billion yuan, thiab txhua xyoo muag ntim yuav tsum ncav cuag 10.53 billion yuan. Nws yog kwv yees hais tias los ntawm lub xyoo no, loj-scale LCD splicing screen khw malls (tsis muaj LCD zaub) nyob rau hauv kuv lub teb chaws yuav ua tau 15.2 billion yuan, qhov kev pab them nqi ntawm me me-interval LED zaub nyob rau hauv loj LCD splicing screen loj-scale khw malls yuav. ncav cuag 54 feem pua, thiab txoj kev npaj yuav ncav cuag 8.3 billion yuan. Piv txwv tias kuv lub teb chaws suav txog 45 feem pua ntawm lub ntiaj teb cov khoom tsim tawm, nws kwv yees tias los ntawm lub xyoo no, lub ntiaj teb LCD splicing cov ntxaij vab tshaus yuav raug muag ntawm 18.4 billion yuan hauv kev hloov pauv rau cov tswj me me.
Cov kev xav tau thiab kev tshaj lij ntawm cov khw muag khoom loj rau cov khoom siv loj-screen splicing zaub tau tsim cov kev cai rau cov khoom, thiab sau ntau yam ntaub ntawv cov ntsiab lus kev txawj ntse thiab cov kev qhia tseem ceeb. Cov khoom R & D muaj kev nyuaj siab thiab kev ua haujlwm siab. Cov khoom no feem ntau yog cov khoom zoo thiab tus nqi qis, thiab nws cov txiaj ntsig tag nrho yog feem ntau siab dua li kev lag luam thiab pej xeem cov khoom siv thiab cov khoom siv. Tsav los ntawm cov kev xav tau thiab cov nyiaj tau los tag nrho, kev sib txuas ntawm cov ntxaij vab tshaus loj nthuav qhia kev lag luam kev sib tw ntawm cov tshuab thiab cov khoom lag luam thiab cov khoom siv, thiab txuas ntxiv txhawb kev txhim kho thiab txhim kho cov peev txheej kev tshaj lij.
2. Lub LCD npo txhawb kev muaj koob meej ntawm kev ruaj ntseg patchwork thiab txiav txim siab cov kev xav tau kom muaj peev xwm sib tw.
Lub peev xwm ntawm daim ntawv thov ntawm lub teb chaws tiv thaiv kev ruaj ntseg technology loj yog video soj ntsuam systems, thiab cov ntsiab lus tshwj xeeb ntawm cov ntaub ntawv tso tawm yog video streaming. Cov kev cai patchwork tsis siab heev. Loj-screen splicing tuaj yeem xav txog nws cov kev cai yooj yim, yog li qhov loj-screen splicing tau nyiam los ntawm cov kws tshaj lij kev ruaj ntseg feem ntau. Tsis tas li ntawd, cov cuab yeej ntse kev ruaj ntseg muaj ntau yam kev txawj ntse, thiab cov kev xav tau ntawm cov ntaub ntawv tso saib tsis yog siab heev. Yuav ua li cas siv cov cuab yeej loj-screen splicing los hloov kho thiab hloov CRT cov duab qub tau dhau los ua qhov tseem ceeb ntawm txhua tus neeg txhawj xeeb. Cov peev nyiaj txheeb ze ntawm cov neeg siv khoom hauv cov khoom no kuj tseem tsawg, thiab qhov loj-screen splicing yog tus nqi zoo. Raws li qhov tshwm sim, patchwork ntawm LCD cov ntxaij vab tshaus tau maj mam ua nrov hauv kev lag luam nyiaj txiag. Feem ntau ntawm cov neeg siv khoom tshwj xeeb yog "kev ua haujlwm nyuaj." Lawv tsis xav ntau dhau ntawm qee qhov kev siv ntiav, tab sis xaiv cov software software nrog tus kheej txoj kev tswj xyuas kev ua haujlwm, kev txawj ntse software system, kev ua haujlwm siab, kev ntseeg tau zoo, thiab qee yam khoom lag luam.
Lub splicing muaj nuj nqi ntawm tus kws tshaj lij loj screen ntawm ntse kev ruaj ntseg tshuab yog raws li nram no. Ua ntej, lub ntse ntse kev ruaj ntseg tshuab kev tshaj lij tso saib cov ntaub ntawv cov ntsiab lus yog dominated los ntawm kev saib xyuas lub vijtsam, thiab muaj kev ywj pheej. Tsis muaj cov lus pom zoo rau cov ntaub ntawv roaming thiab cov ntaub ntawv nthuav tawm cov ntaub ntawv sib txuas. Yog li ntawd, nyob rau hauv ntau qhov loj, nruab nrab thiab me me tshiab tej yaam num, tsis tas yuav splice tus maub los. Thib ob, txawm hais tias txoj kev txhim kho ntawm kev saib xyuas cov duab zoo yog qhov tseeb, cov duab zoo nkauj tseem yog D1, thiab cov ntaub ntawv txuas ntxiv yog 2 × 2. Yog tias daim duab nthuav dav ntxiv, cov lus qhia tshwj xeeb tuaj yeem lees txais. Thib peb, kev lag luam hauv tsev ntse muaj ntau yam kev tswj hwm cov duab, thiab cov ntaub ntawv qhia txog kev txhim kho pem hauv ntej feem ntau suav nrog cov ntaub ntawv hluav taws xob. Yog tias nws yuav tsum tau encode thiab txiav txim siab lub vijtsam zaub ua ntej lub teeb liab mem tes, nws yuav txo qhov cuam tshuam tiag tiag ntawm cov ntaub ntawv tso tawm thiab nce nqi ntawm cov tshuab thiab khoom siv; Thib peb, cov neeg ua haujlwm txawj ntse kev ruaj ntseg technology yuav muab tus yuam sij rau hauv video magnetic induction kev ruaj ntseg channel, thiab siv cov txheej txheem ntawm kev txiav txim siab Cov neeg siv khoom txaus siab ntawm lub xov tooj ntawm tes software thiab system software, los ntawm kev txhim kho pem hauv ntej mus rau kev txhim kho tom qab, suav nrog. cov neeg siv khoom xav tau, cov neeg siv khoom xav tau siab heev. Rau cov kev xav tau ntawm cov npo loj splicing hauv kev lag luam hauv tsev ntse, Siyuan Video tso tawm nws tus kheej-hom loj-screen splicing system software, uas sib koom ua ke video sensor thev naus laus zis thiab kev ruaj ntseg raws, thiab nthuav tawm cov kev daws teeb meem, suav nrog cov kev xav tau ntawm cov neeg siv khoom. hauv kev lag luam ntse kev ruaj ntseg.
Thib peb, lub npe nrov ntawm lub vijtsam LCD loj yog shabby Lixin Suav chaw tsim khoom siv zog rau kev sib tw tswj
Hais txog kev ruaj ntseg tam sim no LCD splicing screen-loj npo splicing, lub LCD splicing phab ntsa yog dominated los ntawm Samsung, LG thiab Sharp nyob rau theem no, thiab lawv loj screen splicing specifications thiab specifications thiab cov nyhuv tiag tiag ntawm cov ntaub ntawv tso tawm tsis zoo ib yam. Samsung yog thawj lub tuam txhab nkag mus rau LCD zaub embedding kev lag luam. Thaum kawg ntawm xyoo 2011, Samsung tau tso tawm ib qho 55-inch ultra-qaub-ntug patchwork zaub. Xyoo 2012, tiam thib ob 55-inch ultra-ultra-narrow patchwork raug tso tawm, thiab 46-inch ultra-ultra-narrow patchwork tau hloov kho rau ib leeg. Samsung 46-inch thiab 55-inch khoom yog tam sim no nrov loj-screen splicing modules nyob rau hauv lub khw loj.
Hauv peb lub hlis twg ntawm xyoo 2011, LG tso tawm 47-ko taw loj npo splicing module hauv kuv lub teb chaws nrog qhov sib koom ua ke ntev ntawm 6.3 hli. Hauv xyoo 2012, 55-inch ultra-luv LCD splicing screen thiab 60-inch PDP LCD splicing screen raug tso tawm. Sharp qhov loj-screen splicing module tau txwv rau 60-inch tswj vaj huam sib luag, thiab tus nqi kuj kim heev. Hauv xyoo 2012, Sharp tau tso tawm 60-inch super ci, ci ntsa iab, thiab qhov nqaim ntawm 6.5 hli. Nrog rau qhov xav tau ntawm LCD splicing phab ntsa ua lag luam, LCD cov kab ntau lawm tau raug txhim kho tas li, thiab cov khoom sib txuas kuj tseem ua me me. Loj-screen splicing yuav nthuav dav sai ntawm kev lag luam mus rau kev lag luam kev pabcuam kev lag luam. Ultra-ntshiab, ntse, kov tswj, tso saib screen thiab nqaim slits yuav dhau los ua network kub chaw rau cov neeg thov. Vim hais tias cov thev naus laus zis tseem ceeb ntawm LCD npo tsim yog qhov tseem ceeb los ntawm cov tuam txhab txawv teb chaws, feem ntau Suav tuam txhab lag luam tau tswj hwm los ntawm cov tswj vaj huam sib luag, yog li cov duab splicing maub los yuav dhau los ua cov cuab yeej siv tshuab tseem ceeb ntawm patchwork system software, uas yog tsim los ntawm cov neeg siv khoom. Lub hom phiaj ntawm kev lag luam kev txhawj xeeb. Kev tshawb fawb thiab kev saib xyuas. Cov pawg tswj hwm tsim thiab tsim los ntawm cov tuam txhab sib txawv muaj qhov sib txawv ntawm kev txhim kho. Tus yuam sij tau muab faib ua cov khoom siv kho vajtse ntshiab configuration lub ntsiab tswj vaj huam sib luag architecture, faib system network qauv, PC architecture, streaming media server encoding thiab decoding kev daws teeb meem, thiab lwm yam. Nyob rau hauv cov nqe lus ntawm technology thiab kinetic zog, peb them sai sai rau cov ntse systems, scalability, scalability, thiab lwm yam., ultra-clear thiab cov ntaub ntawv teeb liab kev twb kev txuas, cov ntaub ntawv teeb liab capture, multi-screen zaub ua hauj lwm, kua matrix thiab tswb kev twb kev txuas, cov ntaub ntawv teeb liab thaum uas tig mus ua thiab tso saib cov ntaub ntawv, txheej txheem kev tswj, tswj txoj cai, thiab lwm yam. Qib ntawm system software, thiab maj mam. txhim kho nws tus kheej humanized luag hauj lwm. Piv txwv li, nws tuaj yeem ua haujlwm ntawm huab cua nkag mus, tsis tshua muaj lub teeb siv, thiab lwm yam, xav txog cov haujlwm tshwj xeeb ntawm ultra-high pixel dynamic keeb kwm yav dhau, virtual screen loading thiab nthuav tawm cov ntaub ntawv, thiab IPrtmp raws tu qauv encoding thiab txiav txim siab cov ntsiab lus cov ntsiab lus nkag; feem ntau ntawm cov duab splicing Tus maub los yog lub hauv paus ntsiab lus ntawm patchwork raws li hybrid matrix txoj kev thiab fusion.
