Cov kev cai rau LED zaub screen cheeb tsam rau kev siv sib txawv yuav tsum tau txiav txim siab raws li yam xws li saib nyob deb, hom ntsiab lus, thiab qhov chaw nyob. Lub hauv paus ntsiab lus tseem ceeb yog los xyuas kom meej tias cov neeg saib muaj qhov pom tseeb thiab xis nyob ntawm qhov kev ncua deb. Cov hauv qab no yog cov kev cai tshwj xeeb thiab kev tshuaj xyuas rau cov kev xav tau siv sib txawv: Kev Tshaj Tawm Sab Nraud thiab Loj -Txheej xwm txheej
Yam yuav tsum tau muaj: Lub vijtsam yuav tsum tau nyiam cov neeg saib ntawm qhov deb. Cov ntsiab lus feem ntau yog dynamic video thiab dluab, yuav tsum tau siab brightness thiab siab contrast.
Qhov yuav tsum tau muaj ntawm Screen:
Loj Loj: Feem ntau siv P6-P10 pixel suab (qhov me dua qhov pixel suab, qhov siab dua qhov pixel ceev). Qhov screen cheeb tsam yog li ntawm kaum mus rau pua pua square meters. Piv txwv li, ib qho kev tshaj tawm sab nrauv ntawm lub nroog thaj chaw hauv nroog tuaj yeem tshaj 200 square metres los npog qhov pom ntawm cov neeg saib ntau pua meters deb.
Saib Qhov Kev Ua Tau Zoo: Raws li "kev pom lub kaum sab xis zoo tshaj plaws," qhov pom zoo piv ntawm tus saib qhov nrug (meters) rau qhov siab (meters) yog 3: 1 txog 6: 1. Piv txwv li, yog tias tus saib yog 30 meters deb ntawm qhov screen, qhov siab ntawm qhov screen yuav tsum yog 5-10 meters, thiab qhov chaw yuav tsum tau nce ntxiv.
Cov xwm txheej ntawm qhov chaw: Cov yam ntxwv xws li lub tsev cov khoom thauj khoom-cov kabmob muaj peev xwm, cua thauj khoom, thiab qhov chaw nruab (xws li, kem-mounted, phab ntsa-mounted) yuav tsum raug txiav txim siab kom tsis txhob muaj kev nyab xeeb vim qhov loj dhau.
Sab Hauv Tsev Rooj Sib Tham thiab Kev nthuav qhia Scenarios
Qhov yuav tsum tau muaj: Cov neeg tuaj saib qhov deb yog qhov ze (feem ntau 3-10 meters); Cov ntsiab lus feem ntau muaj cov ntawv nyeem, kab kos, thiab PPT slides, xav tau kev daws teeb meem siab thiab xim raug.
Qhov yuav tsum tau muaj Screen Size:
Nruab Nrab Loj: P2-P4 pixel suab feem ntau siv. Lub vijtsam loj yog hloov raws li qhov loj ntawm chav sib tham. Piv txwv li, chav sib tham me me (siv 50 tus neeg) tuaj yeem siv 5-10㎡ npo, thaum lub rooj sib tham loj (suav 200 tus neeg) yuav xav tau 15-30㎡.
Resolution Priority: Xyuas kom meej, jagged ntawv nyob ze. Piv txwv li, ib qho screen dav ntawm 5 meters thiab ib pixel suab ntawm P3 tshwm sim nyob rau hauv ib tug daws teeb meem ntawm kwv yees li 1667 pixels (5000mm ÷ 3mm), ua tau raws li siab - lus txhais lus yuav tsum tau.
Kev txwv qhov chaw teeb tsa:** Phab ntsa load-cov kabmob muaj peev xwm thiab teeb pom kev sab hauv tsev (piv txwv li, tsis txhob glare) yuav tsum raug txiav txim siab. Ntau qhov loj tuaj yeem cuam tshuam rau qhov cua hauv tsev lossis teeb pom kev zoo.
Commercial Display thiab Retail Scenarios
Yuav Tsum Tau: Txaus siab rau cov neeg siv khoom kom nres thiab saib; cov ntsiab lus feem ntau tsom rau cov khoom txhawb nqa thiab kev sib tham sib tham; High brightness thiab dynamic teebmeem yuav tsum tau.
Qhov yuav tsum tau muaj Screen Size:
Flexible Adjustment: Xaiv raws li qhov chaw cia khoom thiab tso saib xav tau. Piv txwv li, ib qho screen me me ntawm 1-5㎡ tej zaum yuav siv tau rau lub qhov rais qhia, thaum lub vijtsam nruab nrab ntawm 10-20㎡ yuav siv tau rau hauv atriums lossis nkag.
Saib Qhov Kev Ua Tau Zoo: Yog tias cov neeg siv khoom nyob deb 2-5 meters deb ntawm lub vijtsam, pom zoo kom pom lub suab pixel ntawm P2-P3; yog tias qhov kev ncua deb ntau dua (piv txwv li, 5-10 meters), P4-P5 tuaj yeem siv los txo cov nqi.
Cov ntsiab lus thiab qhov sib txuam loj: Cov yeeb yaj kiab dynamic xav tau thaj chaw loj dua los txhim kho kev nkag siab, thaum cov duab zoo li qub tuaj yeem txo qhov loj me.
Theem Kev Ua Yeeb Yam thiab Kev Lom Zem Scenario
Yuav tsum muaj: Kev sib xyaw nrog theem scenery; cov ntsiab lus feem ntau muaj cov teebmeem tshwj xeeb thiab cov yeeb yaj kiab tom qab; siab refresh npaum li cas thiab tsawg latency yuav tsum tau.
Qhov yuav tsum tau muaj Screen Size:
Irregular Designs Common: Kev cai -tsim nkhaus, voj voog, lossis tsis xwm yeem cov ntxaij vab tshaus yog xav tau raws li cov duab theem, nrog rau thaj tsam li ntawm kaum mus rau pua pua square meters. Piv txwv li, lub vijtsam tseem ceeb rau kev hais kwv txhiaj loj tuaj yeem tshaj 300㎡. Saib qhov nrug sib txawv: Cov neeg saib sab pem hauv ntej (5-15 meters) yuav tsum muaj kev daws teeb meem siab (xws li, P2-P3), thaum cov neeg saib kab rov qab (15-50 meters) tuaj yeem siv qhov kev daws teeb meem qis dua (piv txwv li, P4-P6).
Kev Nyab Xeeb Kev Nyab Xeeb: Theem load-cov kabmob muaj peev xwm thiab txoj kev raug ncua (piv txwv li, tshem tawm lossis hauv pem teb-mounted) yuav tsum tau txiav txim siab. Cov ntxaij vab tshaus loj dua yuav tsum muaj kev txhawb nqa steel qauv.
Cov Chaw Ua Si thiab Kev Tshaj Tawm Tshaj Tawm
Yam yuav tsum tau muaj: Kev pab them nqi ntawm tag nrho cov neeg tuaj saib qhov kev pom; cov ntsiab lus feem ntau muaj -sijhawm match footage thiab cov ntaub ntawv qhab nia; siab brightness thiab dav saib cov ces kaum yuav tsum tau.
Qhov yuav tsum tau muaj ntawm Screen:
Thaj Chaw Loj: Cov ntxaij vab tshaus loj feem ntau yog li ntawm 100-500㎡, thaum cov ntxaij vab tshaus pab (piv txwv li, cov qhab nia) yuav yog 10-50㎡. Piv txwv li, qhov nruab nrab lub voj voog screen hauv ib lub chaw ncaws pob football yuav tshaj 200㎡.
Saib qhov deb Adaptability: Cov neeg tuaj saib deb yuav tshaj 50 meters, yuav tsum muaj P6-P10 pixel suab kom paub meej cov duab ntawm qhov ntev.
Environmental Adaptability: Lub vijtsam yuav tsum tsis muaj nag, xob laim- pov thawj, thiab kub- tiv taus. Qhov loj me ntawm qhov screen tsim yuav tsum xav txog cua load thiab cov qauv kev ruaj ntseg.
Hauv cov ntsiab lus, kev xaiv ntawm LED zaub screen cheeb tsam yuav tsum yog raws li cov kev xav tau ntawm kev siv, suav nrog cov kev txwv xws li saib qhov deb, kev daws teeb meem, thiab qhov chaw nyob. Piv txwv li, kev tshaj tawm sab nraum zoov xav tau qhov tseem ceeb ntev - pom kev deb, thaum lub rooj sib tham sab hauv yuav tsum muaj kev daws teeb meem siab thiab hloov tau yooj yim. Kev npaj kev tshawb fawb ntawm thaj chaw tuaj yeem ua tiav qhov sib npaug ntawm cov txiaj ntsig pom zoo thiab kev tswj hwm tus nqi.
