Peb tau txais kev hu xov tooj los ntawm cov khw muag khoom tom qab lawv cov ntawv xa tawm tsis ua tiav. Peb lub hlis dhau los nws yog lub khw muag tshuaj network hauv Midwest-18 lub hlis rau hauv kev nthuav tawm, ib nrab ntawm lawvtxee -ntug screenstau pom cov ntshav rov qab, thiab cov neeg muag khoom muag lawv "qib lag luam" panels tau ntsiag to ntawm kev lees paub. Cov ntxaij vab tshaus yog cov neeg siv TV panels rehoused nyob rau hauv hlau enclosures. Tsis muaj leej twg muaj spec'd lub sijhawm ua haujlwm kom raug.
Qhov no yog qhov peb ua txawv thiab vim li cas nws tseem ceeb yog tias koj tab tom nrhiav LCD kos npe rau qhov chaw muag khoom uas yuav tsum tau khiav.
Qhov twg peb zaum hauv Supply Chain
Peb yog ib qho module-theem integrator nyob hauv Xiamen. Peb tsis tsim TFT iav- uas yog los ntawm BOE, AUO, lossis Innolux cov kab ntau lawm nyob ntawm seb koj xav tau dab tsi. Dab tsi peb tswj yog txhua yam tom qab lub iav: backlight tsim, tsav tsheb teeb tsa, FPC routing, thermal tswj, enclosure integration, thiab lub interface rau koj cov ntsiab lus tswj system.
Qhov kev tso npe no muaj kev sib pauv pauv koj yuav tsum nkag siab ua ntej peb tham ntxiv.
Peb tuaj yeem phim cov teeb pom kev zoo rau koj qhov chaw teeb tsa, teeb tsa cov tsav tsheb rau lub teeb liab hom koj cov neeg siv xov xwm tawm, thiab tsim kev sib koom ua ke uas haum rau koj qhov system fixture. Peb tsis tuaj yeem tsim qhov loj me ntawm vaj huam sib luag lossis pixel geometries-uas yog tier-ib thaj chaw tsim khoom nrog NRE pib ntawm $ 100K + thiab qhov ntim tsawg kawg nkaus uas ua rau kev nkag siab tsuas yog rau cov haujlwm loj heev.
Rau feem ntau lub khw muag khoom kos npe ua haujlwm -txee - ntug zaub, kawg-cap screens, checkout txoj kab kos npe, qhov rais-fab kev tshaj tawm qhia- semi- kev cai module ua haujlwm npog qhov koj xav tau tiag tiag. Yog tias koj qhov project xav tau ib yam dab tsi uas peb ua tsis tau ntawm qib module, peb yuav qhia koj tias ua ntej thiab taw qhia koj mus rau cov neeg tsim khoom uas tuaj yeem ua tau.
Nqe lus sib tham
Koj tab tom sib piv cov kev xaiv. Ntawm no yog li cas pricing yeej ua haujlwm ntawm peb theem ntawm cov khoom siv.
Tawm ntawm-- txee cov khoom lag luam los ntawm Samsung, LG, lossis BOE cov khw muag khoom kab nqa cov khoom tshwj xeeb thiab cov nqi tas li. Ib tug 43-inch coj mus muag vaj huam sib luag sau txog $1,200; 55-nti sab nraum zoov-rated units pib ntawm $ 6,000. Koj tau txais dab tsi catalog muaj.
Kev cai module ua haujlwm ntxiv kev nqis peev hauv kev lag luam ua ntej- hu nws $ 4,000 txog $ 8,000 rau qhov raugbar- hom lossis nthuav tawmproject siv iav platforms uas twb muaj lawm. Qhov ntawd suav nrog tus tsav tsheb tsim qauv, backlight spec, mechanical CAD, thiab cov qauv qauv. Tom qab NRE, ib tus nqi ntawm ib -unit pricing nyob ntawm qhov ntim thiab qhov nyuaj, tab sis ntawm kev txiav txim siab tshaj 2,000-3,000 daim peb feem ntau tuaj nyob rau hauv cov khoom lag luam sib npaug los ntawm 15-20%.
Kev ua lej: yog tias koj siv 500 units, kev cai tej zaum yuav tsis muaj txiaj ntsig -NRE amortizes rau $ 8-16 ib chav nyob rau saum cov nqi tiv thaiv. Yog tias koj siv 5,000 units hla ib cheeb tsam hauv cheeb tsam, NRE ua suab nrov thiab koj tau txais cov khoom siv tsim rau koj ib puag ncig es tsis txhob yoog rau nws.
Peb mam li khiav cov lej tiag tiag rau koj qhov project. Xa koj lub hom phiaj qhov ntau thiab tsawg, qhov yuav tsum tau muaj qhov ci ntsa iab, thiab kev kwv yees ntim ntau npaum li cas -peb tig ib ncig ntawm qhov chaw ua si hauv 48 teev.
Dab tsi ua tau yuam kev hauv khw muag khoom LCD xa tawm
Peb hom tsis ua haujlwm tshwm sim ntau zaus thaum peb raug coj los kho lwm tus qhov project.
Thermal txwv dhau lawm.
Qhov rai-faus installation tau kub. Hnub ci thauj khoom ntxiv 15-20℃rau sab hauv vaj huam sib luag kub dhau ambient. Cov khoom lag luam tau ntsuas rau 40℃max sab hauv temp ntaus uas txwv rau yav tav su tshav ntuj. Hom tsis ua hauj lwm yog capacitor degradation-koj tsis tau tuag tam sim ntawd, koj tau maj mam poob qis thiab xim hloov dua 12-18 lub hlis kom txog rau thaum cov ntxaij vab tshaus saib pom tseeb degraded. Qhov kho yog speccing panels nrog wider thermal margins thiab integrating active los yog passive txias ntawm module tsim theem. Peb tau ua qhov no rau lub tsev noj mov ceev ceev tsav-los ntawm kev teeb tsa hauv Arizona thiab Texas qhov chaw nruab nrab hnub ci ntaus 60℃sab hauv tsis tu ncua.
Lub luag haujlwm lub voj voog tsis sib haum.
Cov neeg siv khoom vaj huam sib luag thiab qee qhov qis- cov chav ua lag luam yog tsim rau 4-6 teev ua haujlwm txhua hnub. Khiav lawv 16 teev thiab LED backlight phosphor degradation accelerates dramatically-lub 50,000-teev rated lub neej ua 15,000 teev tiag. Peb muaj ibkhoom nojnyob rau sab hnub tuaj hloov lawv lub txee tag nrho-ntug installation tom qab 14 lub hlis vim tias tsis muaj leej twg tau txheeb xyuas lub teeb pom kev zoo rau lub sijhawm ua haujlwm. Kev hloov pauv raug nqi ntau dua li ua nws txoj cai pib.
Interface incompatibility.
Koj cov media player tso tawm HDMI. Sau LVDS. Los yog koj lub kiosk maub los xav tau GPIO triggering rau synchronized multi-screen ntsiab lus. Standard coj mus muag zaub xav tias ib tug tshwj xeeb input configuration. Thaum nws tsis phim koj qhov system architecture, koj tab tom ntxiv converters, adapters, thiab kev ua haujlwm sib koom ua ke uas tuaj yeem zam tau los ntawm kev qhia qhov sib txuas kom raug ntawm qib module.
Peb tsis sau cov no los ua cov ntsiab lus kev kawm. Peb sau lawv vim yog tias ib qho ntawm cov kev ua tsis tiav no cuam tshuam rau koj qhov chaw xa khoom, koj xav tau kev sib tham nrog ib tus neeg tuaj yeem spec ncig lawv.
Dab tsi peb xav tau los ntawm koj los hais
Kev sib tham thawj zaug uas muaj txiaj ntsig xav tau qee cov ntaub ntawv ntawm koj sab:
- Lub hom phiaj screen loj thiab nam piv. Yog tias koj tab tom hloov cov cim uas twb muaj lawm, tus lej qauv pab. Yog tias koj tab tom tsim cov khoom siv tshiab, kev txwv qhov ntev thiab kev txuas mus kom ze.
- Kev teeb tsa ib puag ncig. Kev nyab xeeb nyob sab hauv tsev, sab hauv tsev tab sis qhov rais- nyob ib sab, ib nrab- sab nraum zoov, sab nraum zoov tag nrho. Qhov no tsav qhov ci ntsa iab spec, thermal tsim, thiab IP ntsuas qhov xav tau.
- Lub sijhawm ua haujlwm . 8/5, 12/7, 24/7. Qhov no cuam tshuam rau kev xaiv backlight thiab xav tau kev pab lub neej.
- Volume thiab ncua sij hawm. Muaj pes tsawg units, tshaj li lub sij hawm xa mus, thaum twg yuav tsum tau pib.
- Kev sib koom ua ke. Koj qhov media player lossis CMS yog dab tsi? Hom teeb liab twg? Tej yam kev tswj interface yuav tsum tau?
Peb tsis xav tau cov lus teb zaum kawg ntawm txhua yam -tab sis qhov ntau koj tuaj yeem qhia peb, qhov tseem ceeb tshaj peb cov lus teb thawj zaug yuav yog.
Vim li cas Tsis Yog Yuav Yuav Samsung lossis LG Cov Khoom Muag Khoom Muag
Rau qee qhov project, koj yuav tsum. Cov khoom lag luam lag luam tuaj nrog cov lus pom zoo, cov kev pabcuam paub txog, thiab cov ntawv tshwj xeeb uas koj tuaj yeem ntseeg tau. Yog tias koj qhov kev xa tawm haum rau lawv qhov ntau thiab tsawg, koj qhov chaw nyob tsis pub dhau lawv qhov ntsuas ntsuas, thiab koj muaj peev nyiaj, tsis muaj dab tsi tsis ncaj ncees lawm ntawm txoj kev mus.
Peb ua siab ntev thaum cov khoom lag luam catalog tsis haum rau koj cov kev xav tau -thaum koj xav tau a28-inchlos yog 37-inch bar-hom uas tsis muaj nyob rau hauv hom catalogs, thaum koj mounting txwv yuav tsum tau tshwj xeeb enclosure qhov ntev, thaum koj brightness yuav tsum tau zaum ntawm tus txheej txheem sab hauv tsev thiab sab nraum zoov units muab, los yog thaum ntim ua kev cai economics ua hauj lwm raws li koj nyiam.
Peb tsis tau sib tw nrog Samsung ntawm qhov ncaj 55-inch coj mus muag zaub. Peb tab tom sib tw rau cov haujlwm uas tawm - lub txee tsis ua haujlwm thiab tus neeg yuav khoom paub nws.
Kauj ruam tom ntej
Yog tias koj tab tom ntsuas kev cai LCD kev xaiv rau cov khw muag khoom kos npe thiab xav nkag siab seb koj qhov project haum peb lub peev xwm, xa koj cov lus qhia rau peb. Peb yuav teb nrog qhov kev ntsuam xyuas ncaj ncees- seb nws puas ua haujlwm nrog peb, seb cov khoom lag luam puas yuav pab tau koj zoo dua, lossis seb koj xav tau cov peev txheej uas peb tsis muaj.
Peb tau ua cov qauv-qib kev sib koom ua ke rau cov khw muag khoom thiab kev lag luam cov ntawv thov txij li xyoo 2019. Peb lub peev xwm tsim tau khiav 500 txog 40,000 units ib xyoos ib zaug ib SKU. Lub sij hawm ua piv txwv yog 8-10 lub lis piam los ntawm kev pom zoo tsim; ntau lawm ntxiv 4-6 lub lis piam nyob ntawm qhov ntim.
