Phau Ntawv Qhia Qhov Kawg rau LED Zaub Basics 2024

1. Dab tsi yog LED Zaub Screen?

Lub vijtsam LED yog lub vaj huam sib luag tiaj tiaj uas muaj qhov sib txawv thiab qhov tshwj xeeb ntawm lub teeb ntsiab lus. Txhua lub teeb taw tes muaj ib lub teeb ci LED. Los ntawm kev siv lub teeb-emitting diodes raws li cov ntsiab lus, nws tuaj yeem nthuav tawm cov ntawv nyeem, duab, duab, cov duab, cov yeeb yaj kiab, kev lag luam, video, thiab ntau yam ntaub ntawv. LED zaub yog feem ntau categorized rau hauv cov kab mob stroke thiab cov cim qhia, xws li cov hlab digital, cov raj cim, dot matrix raj, qib zaub raj, thiab lwm yam.

2. Lub LED Zaub Screen Ua Haujlwm Li Cas?

Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm lub vijtsam LED yog siv cov yam ntxwv ntawm lub teeb-emitting diodes. Los ntawm kev tswj cov khoom siv LED los ua ib qho array, ib qho screen screen yog tsim. Txhua LED sawv cev rau pixel, thiab LEDs tau teeb tsa rau hauv kab sib txawv thiab kab, tsim cov qauv zoo li kab sib chaws. Thaum cov ntsiab lus tshwj xeeb yuav tsum tau muab tso tawm, tswj qhov ci thiab xim ntawm txhua LED tuaj yeem tsim cov duab lossis cov ntawv xav tau. Kev ci ntsa iab thiab xim tswj tau tuaj yeem tswj hwm los ntawm cov teeb liab digital. Cov zaub system ua cov cim no thiab xa lawv mus rau cov LEDs los tswj lawv qhov ci thiab xim. Pulse Width Modulation (PWM) thev naus laus zis feem ntau yog ua haujlwm kom ua tiav qhov ci ntsa iab thiab pom tseeb, los ntawm kev hloov cov LEDs rau thiab tawm sai kom tswj tau qhov txawv ntawm qhov ci. Tag nrho-xim LED thev naus laus zis sib xyaw xim liab, ntsuab, thiab xiav LEDs los tso saib cov duab zoo nkauj los ntawm kev sib txawv ci thiab xim sib txawv.

3. Cheebtsam ntawm LED Zaub Board

LED zaub boardFeem ntau suav nrog cov hauv qab no:

LED Unit Board: Cov khoom siv tseem ceeb, suav nrog LED modules, tsav tsheb chips, thiab PCB board.

Tswj Daim Npav: Tswj lub rooj tsavxwm LED lub rooj tsavxwm, muaj peev xwm tswj tau 1/16 scan ntawm 256 × 16 dual-xim npo, ua kom muaj txiaj ntsig zoo ntawm lub vijtsam.

Kev sib txuas: suav nrog cov ntaub ntawv kab, kab sib kis, thiab cov kab hluav taws xob. Cov kab ntawv txuas nrog daim npav tswj hwm thiab LED lub rooj tsav xwm, cov kab sib txuas txuas nrog daim npav tswj hwm thiab lub khoos phis tawj, thiab cov kab hluav taws xob txuas hluav taws xob txuas rau daim npav tswj hwm thiab LED pawg thawj coj.

Fais fab mov: Feem ntau yog ib qho kev hloov hluav taws xob nrog 220V input thiab 5V DC tso zis. Nyob ntawm ib puag ncig, cov khoom siv ntxiv xws li cov vaj huam sib luag pem hauv ntej, cov ntaub thaiv npog, thiab cov npog tiv thaiv yuav suav nrog.

4. Nta ntawm LED phab ntsa

RTLED's LED zaub phab ntsa khav ntau yam tseem ceeb:

Siab Brightness: Haum rau siv sab nraum zoov thiab sab hauv tsev.

Ntev Lifespan: Feem ntau kav ntev tshaj 100,000 teev.

Wide Viewing Angle: Ua kom pom kev pom los ntawm ntau lub kaum ntse ntse.

Hloov tau qhov ntau thiab tsawg: Customizable rau txhua qhov loj me, los ntawm qis dua ib square meter mus rau pua pua lossis txhiab square meters.

Ib qho yooj yim Computer Interface: Txhawb ntau yam software rau kev nthuav tawm cov ntawv nyeem, duab, yeeb yaj duab, thiab lwm yam.

Zog Efficiency: Tsawg zog noj thiab ib puag ncig tus phooj ywg.

Kev ntseeg siab: Ua haujlwm hauv qhov chaw hnyav xws li qhov kub thiab txias.

Real-Time Display: Muaj peev xwm qhia cov ntaub ntawv hauv lub sijhawm xws li xov xwm, tshaj tawm, thiab cov ntawv ceeb toom.

Kev ua tau zoo: Cov ntaub ntawv ceev ceev hloov tshiab thiab tso saib.

Multifunctionality: Txhawb kev ua yeeb yaj kiab, kev sib tham sib tham, saib xyuas tej thaj chaw deb, thiab lwm yam.

5. Cov Cheebtsam ntawm LED Electronic Display Systems

LED hluav taws xob tso saib systems feem ntau muaj xws li:

LED Zaub Screen: Lub hauv paus tseem ceeb, suav nrog LED teeb, Circuit Court boards, cov khoom siv hluav taws xob, thiab cov chips tswj.

Tswj System: Tau txais, khw muag khoom, txheej txheem, thiab faib cov ntaub ntawv tso rau hauv LED npo.

Cov Txheej Txheem Txheej Txheem: tuav cov ntaub ntawv decoding, hom hloov dua siab tshiab, ua duab, thiab lwm yam, kom ntseeg tau cov ntaub ntawv raug.

Fais fab Distribution System: Muab lub zog rau lub vijtsam LED, suav nrog lub qhov hluav taws xob, cov kab, thiab cov khoom hloov pauv.

Kev Tiv Thaiv Kev Nyab Xeeb: Tiv thaiv lub vijtsam los ntawm dej, plua plav, xob laim, thiab lwm yam.

Tus Qauv Txheej Txheem Engineering: suav nrog cov qauv steel, aluminium profiles, truss qauv rau kev txhawb nqa thiab kho cov khoom siv tshuaj ntsuam. Cov khoom siv ntxiv xws li cov vaj huam sib luag pem hauv ntej, cov ntaub thaiv npog, thiab cov npog tiv thaiv tuaj yeem txhim kho kev ua haujlwm thiab kev nyab xeeb.

6. Kev faib tawm ntawm LED Video Phab Ntsa

LED video phab ntsa tuaj yeem muab faib ua ntau yam:

6.1 Los ntawm Xim

• Ib Xim: Qhia ib xim, xws li liab, dawb, lossis ntsuab.

•Dual Xim: Qhia liab thiab ntsuab, los yog xim daj sib xyaw.

•Xim puv: Qhia liab, ntsuab, thiab xiav, nrog 256 qib greyscale, muaj peev xwm qhia ntau dua 160,000 xim.

6.2 Los ntawm Kev Pom Zoo

•Tib Xim Zaub: Feem ntau qhia cov ntawv yooj yim lossis cov duab kos.

•Dual Xim Zaub: Muaj ob xim.

•Xim puv npo: Muaj peev xwm qhia qhov dav xim gamut, simulating txhua lub computer xim.

6.3 Los ntawm Kev Siv Ib puag ncig

• Sab hauv: Haum rau qhov chaw nyob sab hauv tsev.

•Sab nraum zoov: Nruab nrog cov dej tsis zoo, plua plav pov thawj rau kev siv sab nraum zoov.

6.4 Los ntawm Pixel Pitch:

•≤P1: 1mm suab rau sab hauv tsev high-txhais qhia, haum rau kev saib ze, xws li chav sib tham thiab chaw tswj xyuas.

•P1.25: 1.25mm suab rau high-resolution, zoo duab zaub.

•P1.5: 1.5mm suab rau kev daws teeb meem sab hauv tsev.

•P1.8: 1.8mm suab rau sab hauv tsev lossis sab nraum zoov.

•P2: 2mm suab rau sab hauv tsev, ua tiav HD teebmeem.

•P3: 3mm suab rau cov chaw sab hauv tsev, muab cov teeb pom kev zoo ntawm tus nqi qis.

•P4: 4mm suab rau sab hauv tsev thiab sab nraum zoov ib puag ncig.

•P5: 5mm suab rau cov chaw loj hauv tsev thiab sab nraum zoov.

•≥ P6: 6mm suab rau ntau hom kev siv sab hauv tsev thiab sab nraum zoov, muab kev tiv thaiv zoo thiab ua haujlwm ntev.

6.5 Los ntawm Kev Ua Haujlwm Tshwj Xeeb:

•Rental Displays: Tsim los ua kom rov sib dhos thiab disassembly, hnav thiab txuag chaw.

•Me Pixel Pitch Displays: Siab pixel ceev rau cov duab ntxaws.

•Cov duab pob tshab: Tsim kom pom cov nyhuv.

•Creative Displays: Kev cai cov duab thiab cov qauv tsim, xws li cylindrical lossis spherical cov ntxaij vab tshaus.

•Tsau Install Displays: Ib txwm ua, qhov loj me me nrog cov deformation tsawg.

7. Daim ntawv thov scenarios ntawm LED cov ntxaij vab tshaus

LED zaub screens muaj ntau yam kev siv:

Kev Lag Luam Tshaj Tawm: Tso tawm cov lus tshaj tawm thiab cov ntaub ntawv tshaj tawm nrog lub siab ci thiab cov xim zoo nkauj.

Kev Lom Zem: Txhim kho theem keeb kwm yav dhau, kev hais kwv txhiaj, thiab cov xwm txheej nrog rau qhov pom kev tshwj xeeb.

Cov xwm txheej kis las: Real-time display of game information, scores, and replays in stadiums.

Kev thauj mus los: Muab cov ntaub ntawv hauv lub sijhawm, kos npe, thiab tshaj tawm hauv chaw nres tsheb, tshav dav hlau, thiab cov chaw nres tsheb.

Xov xwm thiab xov xwm: Qhia cov xov xwm tshiab, huab cua huab cua, thiab cov ntaub ntawv pej xeem.

Nyiaj txiag: Muab cov ntaub ntawv nyiaj txiag, cov ntawv tso nyiaj, thiab kev tshaj tawm hauv tuam txhab nyiaj thiab tuam txhab nyiaj txiag.

Tsoom fwv: Qhia tawm cov ntawv tshaj tawm rau pej xeem thiab cov ntaub ntawv txoj cai, txhim kho pob tshab thiab kev ntseeg siab.

Kev kawm: Siv nyob rau hauv cov tsev kawm ntawv thiab cov chaw cob qhia rau kev qhia kev nthuav qhia, kev soj ntsuam xyuas, thiab kev tshaj tawm xov xwm.

8. Yav tom ntej Trends ntawm LED Screen Phab ntsa

Kev txhim kho yav tom ntej ntawm LED npo phab ntsa suav nrog:

Kev daws teeb meem siab dua thiab xim puv: Ua tiav ntau dua pixel ceev thiab dav xim gamut.

Kev txawj ntse thiab sib tham sib nta: Integrating sensors, cameras, and communication modules for improved interactions.

Zog Efficiency: Siv cov LEDs ua tau zoo dua thiab kev tsim hluav taws xob zoo.

Nyias thiab Foldable Designs: Sib ntsib ntau yam kev xav tau ntawm kev teeb tsa nrog cov khoom siv tau yooj yim thiab portable.

Kev koom ua ke IoT: Txuas nrog lwm cov khoom siv rau kev tshaj tawm cov ntaub ntawv ntse thiab automation.

VR thiab AR Applications: Ua ke nrog VR thiab AR rau kev paub txog kev pom zoo.

Loj Screens thiab Splicing: Tsim cov duab loj dua los ntawm kev tshuaj ntsuam splicing tshuab.

9. Kev teeb tsa qhov tseem ceeb rau LED cov ntxaij vab tshaus

Cov ntsiab lus tseem ceeb los xav txog thaum txhim kho LED cov ntxaij vab tshaus:

Txiav txim siab qhov screen loj, qhov chaw, thiab kev taw qhia raws li chav loj thiab cov qauv.

Xaiv qhov chaw teeb tsa: phab ntsa, qab nthab, lossis hauv av.

Xyuas kom tsis muaj dej, plua plav, tiv thaiv tshav kub, thiab tiv thaiv luv luv rau cov ntxaij vab tshaus sab nraum zoov.

Txuas fais fab thiab tswj daim npav kom raug, ua raws li cov qauv tsim.

Siv cov kev tsim kho kev tsim kho rau cable tso, kev ua haujlwm hauv paus, thiab cov txheej txheem thav duab.

Xyuas kom nruj waterproofing ntawm cov tshuaj ntsuam cov pob qij txha thiab cov kua dej zoo.

Ua raws li cov txheej txheem meej rau kev sib sau ua ke ntawm lub npov thav duab thiab txuas lub rooj tsav xwm.

Txuas cov kev tswj hwm thiab cov kab hluav taws xob kom raug.

10. Tej teeb meem thiab kev daws teeb meem

Cov teeb meem tshwm sim nrog LED cov ntxaij vab tshaus muaj xws li:

Screen Tsis Teeb Pom Kev: Txheeb xyuas lub hwj chim mov, teeb liab kis tau tus mob, thiab kev ua haujlwm ntawm lub vijtsam.

Tsis txaus Brightness: Txheeb xyuas qhov hluav taws xob ruaj khov, LED kev laus, thiab tus neeg tsav tsheb qhov xwm txheej.

Xim tsis raug: Tshawb xyuas LED qhov xwm txheej thiab xim sib xws.

Flickering: Xyuas kom ruaj khov hluav taws xob voltage thiab meej teeb liab kis tau tus mob.

Bright Kab los yog Bands: Tshawb xyuas LED kev laus thiab teeb meem cable.

Cov zaub tsis txawv txav: Txheeb xyuas daim npav kev teeb tsa thiab teeb liab kis.

• Kev saib xyuas tsis tu ncua thiab kev daws teeb meem raws sij hawm tuaj yeem tiv thaiv cov teeb meem no thiab ua kom muaj kev ua tau zoo.

11. Xaus

LED cov ntxaij vab tshaus yog cov cuab yeej siv tau zoo thiab muaj zog rau ntau yam kev siv, los ntawm kev tshaj tawm kev lag luam mus rau cov xwm txheej kis las thiab dhau mus. Kev nkag siab txog lawv cov khoom, cov qauv kev ua haujlwm, cov yam ntxwv, kev faib tawm, thiab cov qauv yav tom ntej tuaj yeem pab koj txiav txim siab paub txog lawv kev siv thiab kev saib xyuas. Kev txhim kho kom zoo thiab kev daws teeb meem yog qhov tseem ceeb los ua kom lub neej ntev thiab ua tau zoo ntawm koj lub vijtsam LED zaub, ua rau nws muaj txiaj ntsig zoo hauv txhua qhov chaw.

Yog tias koj xav paub ntau ntxiv lossis xav kom muaj kev paub ntau ntxiv txog LED phab ntsa,hu rau RTLED tam sim no.