Xav txog kev tshaj tawm cov phiaj xwm digital billboard kim, tsuas yog saib lub vijtsam dub tag nrho vim yog qhov tsis ua haujlwm me me. Rau feem ntau cov lag luam, kev yuav khoom sab nraum zoov LED zaub sawv cev rau kev nqis peev ntau heev. Txawm li cas los xij, ntau tus neeg yuav khoom tsis pom qhov ntev - lub sijhawm ua haujlwm thiab kev saib xyuas qhov tseeb. Thaum lub siab ci ntsa iab thiab pixel suab feem ntau yog thawj qhov kev sib tham muag muag, qhov kev vam meej tiag tiag ntawm koj cov signage yog nyob ntawm qhov tshwm sim tom qab kev teeb tsa. Hauv phau ntawv qhia no, peb yuav tshuaj xyuas tsib yam tseem ceeb tshaj plaws uas koj yuav tsum xav txog kom ua kom lub sijhawm ua haujlwm siab tshaj, txo cov nqi pabcuam, thiab tiv thaiv koj cov peev txheej.
1. Kev Pabcuam pem hauv ntej thiab nram qab: Tus yuam sij rau kev ceev
Thaum lub teeb pom kev sab nraum zoov ntsib qhov teeb meem tsis ua haujlwm, koj pab neeg ua haujlwm kho tau sai npaum li cas? Ntau cov ntxaij vab tshaus ib txwm xav tau cov kws tshaj lij los qhib tag nrho lub nraub qaum ntawm lub txee, uas yog qhov nyuaj heev yog tias lub vijtsam yog dej ntws tawm -mounted tiv thaiv phab ntsa.
Xaiv lub txee tso saib nrog kev ywj pheej pem hauv ntej thiab nram qab dual - kev siv kev pabcuam daws qhov mob taub hau. Cov kws kho mob tuaj yeem hloov tau cov teeb meem LED module lossis daim npav fais fab ntawm ob sab hauv tsawg dua ob feeb. Qhov kev hloov pauv no tshem tawm qhov xav tau ntawm cov tsheb ciav hlau kim tom qab lossis scaffolding, txo cov nqi zog thiab kev pheej hmoo ntawm kev nyab xeeb.
2. Qhov hnyav thiab cov qauv kev ncaj ncees ntawm lub txee
Cov txee hlau txheem yog qhov hnyav hnyav heev thiab nws yooj yim rau xeb hauv qhov chaw ntub dej hiav txwv lossis los nag. Kev hnyav hnyav ua rau koj tus nqi thauj khoom, ua rau muaj kev cuam tshuam cov qauv kev suav, thiab xav tau cov kab hluav taws xob ntau dua.
Cov neeg yuav khoom niaj hnub no yuav tsum tau saib rau ultra-cov khoom hnyav, xws li txhuas alloys. Aluminium resists xeb lawm thiab txo qhov hnyav tag nrho ib square meter. Lub txee sib zog ua rau lub cev muaj zog ntawm lub tsev façade thiab ua kom muaj kev nyab xeeb ntau dua rau koj cov neeg ua haujlwm hauv zos.
3. Kev siv hluav taws xob thiab ntse cua sov dissipation
Cov duab sab nraum zoov yuav tsum khiav mus txog 16 teev hauv ib hnub nyob rau hauv lub hnub ncaj qha. Qhov kev ua haujlwm tas mus li no txhais ua cov nqi hluav taws xob loj heev thiab kub sab hauv. Yog tias cov cua sov ua rau hauv lub txee, cov teeb ci LED yuav degrade sai, ua rau xim hloov thiab pixel tsis ua haujlwm.
Kev nqis peev hauv lub zog-txuag LED zaub thev naus laus zis tuaj yeem txo qis kev siv hluav taws xob ntau txog 30% txog 50% piv rau cov qauv ib txwm muaj. Nrhiav cov khoom uas siv cov cuab yeej siv cathode lossis lub zog- faib hluav taws xob zoo. Kev siv hluav taws xob qis dua txhais tau tias qis dua qhov tsim hluav taws xob, uas feem ntau tshem tawm qhov xav tau ntawm lub suab nrov, siab - tu cov cua txias sab nraud.
4. Direct Water Resistance thiab Ingress Protection (IP)
Cov nag hnyav, daus, thiab plua plav zoo yog qhov kev hem thawj rau cov khoom siv hluav taws xob sab nraum zoov. Qhov ntsuas IP tsis txaus yuav tso cai rau cov dej noo nkag mus rau hauv cov kab hluav taws xob sab hauv, ua rau luv luv thiab puas tsuaj mus tas li.
Rau kev txhim khu kev qha sab nraum zoov, nrhiav cov khoom uas muaj tsawg kawg yog IP65 ntsuas ntawm ob sab pem hauv ntej thiab nram qab. Cov lus hauv qab no sib piv cov qauv yuav tsum tau ua rau qhov sib txawv sab nraum zoov installation ib puag ncig:
| Installation Ib puag ncig | Pom zoo IP ntsuas | Cov yam ntxwv tiv thaiv tseem ceeb |
|---|---|---|
| High Humidity / Ntug hiav txwv dej | IP65 Pem hauv ntej / IP65 rear | Anti-coating txheej, marine- qib aluminium, kaw cabling |
| Standard Street Billboards | IP65 Pem hauv ntej / IP54 rear | Waterproof silicon gaskets, plua plav- pov thawj mesh npog |
| Dusty/Dry Inland Regions | IP66 Pem hauv ntej / IP54 rear | High-cov ntsaws ruaj ruaj los thaiv ultra- cov xuab zeb zoo |
5. High Refresh Rate thiab Visual Performance nyob rau hauv Direct Sunlight
Yog tias koj lub vijtsam flickers ntawm lub koob yees duab smartphone lossis zoo li ntxuav tawm thaum nruab hnub, cov tshaj tawm yuav sai sai coj lawv cov lag luam mus rau lwm qhov. Tus nqi qis qis ua rau muaj qhov tsaus ntuj thaum lub sijhawm thaij duab, uas cuam tshuam rau kev sib raug zoo hauv xov xwm.
Ib txwm xaiv cov zaub sab nraum zoov nrog tus nqi refresh tsawg kawg yog 3,840Hz (lossis mus txog 7,680Hz rau siab-kawg daim ntawv thov) thiab qhov ci ci siab tshaj 5,500 nits. Qhov kev sib xyaw ua ke no lav nkig, zoo nkauj pom txawm tias thaum tav su lub hnub ci ncaj qha rau ntawm qhov screen.
Summary and Action Guide
Xaiv qhov zoo sab nraum zoov LED npo yuav tsum ntsuas tus nqi pib nrog ntev - lub sij hawm cia siab. Los ntawm kev tsom mus rau pem hauv ntej / nram qab dual kev pab cuam nkag mus, lub teeb yuag aluminium tsim, kev siv hluav taws xob zoo, thiab kev tiv thaiv IP tsim nyog, koj tuaj yeem tshem tawm txog li 90% ntawm kev kho mob taub hau.