Qhov piv piv tsim qauv ntawm LED puv -xim zaub screen yuav tsum xav txog peb lub ntsiab lus tseem ceeb: kev teeb tsa ib puag ncig, qhov loj me, thiab cov ntsiab lus playback. Los ntawm kev sib piv cov video nam piv thiab optimizing parameter nqis, cov nyhuv tso saib yuav ua kom muaj kev sib haum xeeb thiab sib koom ua ke nrog scene.
I. Peb Lub Ntsiab Tseem Ceeb ntawm Aspect Ratio Tsim
Installation Ib puag ncig
Sab Hauv Tsev: Vim muaj kev txwv hauv pem teb qhov siab, qhov siab feem ntau yog tsim los ua 2.8-3.5 meters, nrog kev hloov kho dav dav. Piv txwv li, ib qho screen zaub hauv khw hauv khw atrium yuav tsum sib npaug spatial transparency nrog cov ntsiab lus tso saib.
Sab nraum zoov Scenes: Yuav tsum ua kom tau raws li qhov xav tau ntawm qhov chaw tshaj tawm. Piv txwv li, qhov chaw tshaj tawm ntawm 3rd-5th pem teb ntawm ib lub tsev yuav tsum tau tsim raws li qhov ntev los ntawm tus tswv tsev kom muaj kev sib haum xeeb nrog lub tsev sab nrauv.
Npaj Loj: Qhov sib piv yog npaj raws li daim ntawv thov scenario, thiab nws yuav tsum tau sib xws nrog ntau yam video signals (xws li kev lag luam, neeg siv- kaw cov yeeb yaj kiab, tshaj tawm hauv TV, thiab lwm yam). Piv txwv li, 16: 9 nam piv yog nyiam rau cov yeeb yaj kiab thiab kev lom zem scenes kom hloov mus rau cov yeeb yaj kiab tseem ceeb.
Cov Ntawv Tshaj Tawm Kev Lag Luam: Cov ntsiab lus daws teeb meem thiab saib qhov deb yuav tsum tau txiav txim siab kom tsis txhob pixelation cuam tshuam rau qhov pom kev.
Playback Cov ntsiab lus
Cov Ntsiab Lus Tsim los ntawm Cov Tuam Txhab Tshaj Tawm: Cov yeeb yaj kiab tuaj yeem hloov kho kom haum rau lub vijtsam zaub piv, xws li 4: 3 lossis 16: 9. Cov neeg siv- kaw cov yeeb yaj kiab: Cov duab layout yuav tsum tau hloov kho raws li qhov sib piv ntawm cov cuab yeej tua (piv txwv li, 9:16 portrait hom ntawm lub xov tooj ntawm tes), los yog los ntawm kev tawm hauv qhov chaw dawb paug los ntawm kev teeb tsa parameter.
Cov ntsiab lus ruaj khov nam piv: TV tshaj tawm (16: 9) thiab cov yeeb yaj kiab (2.35: 1) yuav tsum tau yoog rau thaj chaw tso saib los ntawm kev faib cov tshuaj ntsuam los yog kev siv tshuab scaling.
II. Kev sib piv cov tswv yim ntawm Video Aspect Ratio thiab Display Screen Aspect Ratio Distortion Issues: Yog hais tias qhov screen nam piv tsis sib haum nrog cov ntsiab lus nam piv, nws yuav ua rau cov duab compression los yog ncab. Piv txwv li, yuam kom 16: 9 vis dis aus tso tawm ntawm 4: 3 npo yuav ua rau cov duab tsis zoo lossis ciam teb dub.
Kev daws teeb meem: Kev hloov pauv Parameter: Cia qhov chaw seem nyob rau sab saum toj, hauv qab, sab laug, lossis sab xis los ntawm kev tshuaj ntsuam kev teeb tsa, lossis ntxiv cov ntaub ntawv scrolling los sau cov chaw seem.
Intelligent Scaling: Siv tsis yog -linear scaling thev naus laus zis los ua qhov tseem ceeb ntawm cov ntsiab lus hauv nruab nrab ntawm daim duab thiab txiav cov npoo nruab nrab.
Multi-screen Splicing: Rau ultra-wide nam piv cov ntsiab lus (piv txwv li, 21:9), multi-screen splicing tuaj yeem tsim los txhim kho qhov kev paub dhau los.
III. Kev cuam tshuam tshwj xeeb thiab kev ua kom zoo ntawm Kev Txhim Kho Ib puag ncig Sab Hauv Tsev Zaub Screen Tsim: Qhov siab txwv: Rau qhov siab ntawm 2.8-3.5 meters, qhov kev daws teeb meem yuav tsum tau kho raws li qhov pom kev deb. Piv txwv li, P3-P4 pixel suab yog pom zoo rau qhov pom qhov deb ntawm 10 meters kom paub meej cov ntawv nyeem.
Kev siv yooj yim: tuaj yeem tsim raws li cov ntxaij vab tshaus tsis xwm yeem (piv txwv li, nkhaus, cylindrical) kom haum rau cov xwm txheej muaj tswv yim xws li cov khw muag khoom thiab theem.
Sab nraum zoov Display Screen Design
Kev Tshaj Tawm Chaw Sib Koom Tes: Yuav tsum koom ua ke nrog lub tsev tsim qauv; Piv txwv li, pob tshab cov ntxaij vab tshaus ntsia rau ntawm cov iav kab hlau rhuav phab ntsa yuav tsum muaj qhov sib npaug ntawm lub teeb xa mus thiab cov nyhuv tso tawm.
Environmental Adaptability: Yuav tsum muaj qhov ci ntsa iab (Ntau dua lossis sib npaug li 5000 nits) thiab ntsuas dej tsis zoo (IP65 lossis siab dua) los tiv thaiv tshav ntuj thiab nag / daus.
Kev Npaj Loj: Cov ntxaij vab tshaus loj loj (piv txwv li, tshaj 100㎡) yuav tsum tau tsim qauv tsim kom yooj yim rau kev thauj mus los thiab kev teeb tsa.
IV. Txheej txheem tsim thiab Case Reference
Tsim cov kauj ruam
Kev Ntsuam Xyuas Yam Yuav Tsum Tau: Txhais cov ntawv thov scenario (piv txwv li, kev tshaj tawm kev lag luam, kev ua haujlwm theem), saib qhov deb, thiab hom ntsiab lus.
Kev Npaj Ua Haujlwm: xam qhov dav thiab qhov siab qhov ntev raws li cov ntsiab lus piv (piv txwv li, 16: 9) thiab ib puag ncig kev teeb tsa (piv txwv li, 3 meters siab hauv tsev).
Parameter Verification: Kuaj cov nyhuv tso rau hauv qhov sib txawv sib txawv siv simulation software los ua kom zoo dua qhov kev daws teeb meem thiab tus nqi tshiab.
Case Studies
Khw Muag Khoom Atrium Screen: Siv 2.5 pixel suab, 16: 9 nam piv, 3 meters siab, thiab 5.3 meters dav, haum rau kev ua yeeb yaj kiab thiab kev tshaj tawm kev sib hloov.
Sab nraum zoov Billboard: Tsim nrog 4: 3 nam piv, 10 pixel suab, npog thaj tsam ntawm 80 square metres, muab faib ua 4 modules kom tau raws li qhov ntev - saib kev xav tau.
V. Cov ntsiab lus thiab cov lus pom zoo
Qhov piv piv tsim qauv ntawm LED tag nrho - cov xim xim yuav tsum ua qhov tseem ceeb ntawm cov ntsiab lus adaptability thiab ib puag ncig kev sib haum xeeb. Cov hauv paus ntsiab lus hauv qab no yuav tsum tau siv los ua kom zoo tshaj qhov tsim:
Ua ntej qhov sib piv cov ntsiab lus tseem ceeb (piv txwv li, 16: 9) kom txo tau cov nqi hloov tom qab.
Khaws qhov chaw rau kev hloov pauv parameter kom haum rau ntau hom kev xav tau.
Customize tus qauv raws li lub installation ib puag ncig; Piv txwv li, siv lub teeb yuag tsim sab hauv tsev thiab txhim khu kev tiv thaiv kev ua haujlwm sab nraum zoov.
Kev tsim qauv tsim nyog tuaj yeem txhim kho cov txiaj ntsig zoo, muab cov neeg siv nrog kev paub txog kev pom zoo, thiab txo cov nqi ua haujlwm ntev -.
