Txawm hais tias hom kev tshwm sim, txawm hais tias nws yog lub tuam txhab lub rooj sib tham txhua xyoo, kev lag luam gala, kev tshaj tawm cov khoom lag luam, kev tshaj tawm, lossis kev sib sau ua ke thiab kev ua tau zoo, ib theem yog qhov tseem ceeb. Los ntawm kev sib tw yooj yim, kev ua si, thiab kev ua yeeb yam mus rau qhov loj - kev ua yeeb yam nto moo lossis theem loj nrog ntau pua tus neeg ua yeeb yam, ib qho kev tawm tsam hauv qab yog qhov tseem ceeb. Qhov tseem ceeb ntawm theem backdrop nyob rau hauv qhov tseeb hais tias cov ntxaij vab tshaus tom qab LED ua lub luag haujlwm tseem ceeb hauv kev txhim kho tag nrho cov txiaj ntsig, qhia txog qhov xwm txheej cov ntsiab lus thiab cov ntsiab lus.
Thaum xaiv lub vijtsam LED tom qab, ntau yam tseem ceeb yuav tsum tau ua tib zoo saib xyuas kom pom qhov pom kev zoo thiab cov neeg tuaj saib.
Cov theem LED zaub tuaj yeem muab faib ua peb qhov tseem ceeb. Lub vijtsam tseem ceeb, raws li qhov pom kev pom ntawm theem, nyob hauv qhov chaw thiab feem ntau yog square lossis duab plaub. Vim qhov tseem ceeb ntawm cov ntsiab lus tso tawm ntawm lub vijtsam tseem ceeb, nws yuav tsum muaj qhov siab pixel ceev. Tam sim no, cov ntsiab lus tseem ceeb ntawm lub vijtsam tseem ceeb suav nrog P2.5, P3, P3.91, P4, P4.81, thiab P5.
Cov ntxaij vab tshaus thib ob yog nyob rau ntawm ob sab ntawm lub vijtsam tseem ceeb thiab siv rau cov lus pom tsis pom, feem ntau yog siv cov ntxaij vab tshaus loj. Cov kev qhia tshwj xeeb muaj xws li: P3.91, P4, P4.81, P5, P6, P7.62, P8, P10, thiab P16.
Cov yeeb yaj kiab txuas ntxiv yog siv rau cov xwm txheej loj - xws li concerts thiab seev cev ua yeeb yam. Vim qhov loj ntawm qhov chaw, cov neeg tuaj saib yuav tsis tuaj yeem pom meej ntawm theem, yog li cov ntxaij vab tshaus loj tau teeb tsa rau kev tshaj tawm nyob. Cov ntxaij vab tshaus no feem ntau nyob ntawm cov npoo ntawm qhov chaw, zoo ib yam li lub vijtsam tseem ceeb, thiab feem ntau siv cov ntsiab lus suav nrog P3, P3.91, P4, P4.81, thiab P5 LED zaub.
◇ Solution Ib
Kev sib xyaw ua ke ntawm ib theem thiab lub vijtsam loj LED yog ib qho kev daws teeb meem. Qhov loj theem yuav tsum tau txiav txim siab raws li qhov chaw tshwj xeeb thiab cov kev xav tau los xyuas kom meej tias qhov chaw siv tag nrho thiab ua tau raws li cov neeg siv khoom xav tau. Los ntawm kev siv lub vijtsam loj LED, qhov kev tsim qauv hauv qab no tso cai rau hloov pauv qhov hloov pauv hloov pauv, video playback, thiab cov khoom siv. Nws ua rau lub sijhawm tiag tiag - lub sijhawm rov ua haujlwm ntawm lub rooj sib tham txhua xyoo cov ntsiab lus, yeeb yaj kiab, thiab PPTs, tshaj tawm hauv xov tooj cua, kev sib cuam tshuam video, thiab hloov sijhawm ntawm cov ntaub ntawv hauv kev pab cuam, yog li ua kom muaj txiaj ntsig zoo rau theem tom ntej thiab txhim kho qhov pom kev pom.
◇ Kev daws thib ob
Kev sib xyaw ua ke ntawm lub vijtsam loj LED thiab lub vijtsam muaj yeeb yuj tuaj yeem txhim kho lub zog thiab pom kev cuam tshuam ntawm theem. Cov theem tom ntej nta lub vijtsam loj LED ua lub ntsiab lus pom kev pom, muab cov qauv tsim tshwj xeeb yooj yim. Lub vijtsam loj tso cai rau yooj yim tiag tiag- lub sijhawm hloov cov duab, ua yeeb yaj kiab du, thiab cov ntsiab lus ceev ceev. Tsis tas li ntawd, cov ntxaij vab tshaus sab raug kho kom pom cov ntsiab lus cuam tshuam rau txhua lub rooj sib tham txhua xyoo kev ua tau zoo thiab ntu, ntxiv dag zog rau huab cua thiab pom kev cuam tshuam.
◇ Kev daws peb
Qhov kev daws teeb meem no siv T-zoo li theem tsim qauv thiab cov keeb kwm yav dhau ntawm LED los txhim kho cov neeg tuaj koom. Qhov kev tsim no muab cov theem nrog ntau qhov tob thiab qhov ntev, tsis yog tsuas yog coj cov neeg ua yeeb yam los ze zog rau cov neeg tuaj saib tab sis kuj txhawb kev sib cuam tshuam thiab muab lub platform yooj yim rau kev ua yeeb yam xws li kev ua yeeb yam. Lub vijtsam loj tso cai rau cov duab hloov pauv sai sai ntawm cov ntsiab lus hauv kev pab cuam, kom ntseeg tau tias qhov kev nthuav qhia zoo meej ntawm lub ntsiab lus tshwm sim. Tsis tas li ntawd, cov ntxaij vab tshaus txuas ntxiv muab cov neeg tuaj saib nrog kev pom qhov kawg, ua rau qhov kev ua tau zoo dua.
Xaiv qhov tsim nyog LED specifications yog qhov tseem ceeb rau ntau theem tsim. Tsuas yog nrhiav qhov loj tshaj plaws LED npo tsis yog qhov kev xaiv zoo tshaj plaws; Hloov chaw, nws yog ib qho tsim nyog los xaiv qhov zoo tshaj plaws LED npo raws li cov theem tiag tiag kom paub meej qhov pom kev zoo tshaj plaws thiab pom kev.
