Isu tinowana mafoni kubva kumaketani ezvitoro mushure mekusamira kwechiratidzo chavo kwakundikana. Chikamu chekupedzisira chaive network yemishonga muMidwest-18 mwedzi mukuburitswa, hafu yavosherufu-masikirini emupenderovairatidza kubuda ropa rekudzokera shure, uye mutengesi akavatengesa "giredhi rekutengesa" mapaneru akange anyarara pazvichemo zvewaranti. Masikirini aive evatengi veTV mapaneru akachengetwazve mumarata esimbi. Hapana anga ataura maawa ekushanda nemazvo.
Izvi ndizvo zvatinoita zvakasiyana uye nei zvine basa kana iwe uchitsvaga LCD signage yenzvimbo yekutengesa inoda kumhanya.
Kwatinogara muSupply Chain
Isu tiri module-level integrator yakavakirwa muXiamen. Hatigadziri magirazi eTFT-anobva kuBOE, AUO, kana mitsara yekugadzira yeInnolux zvichienderana nezvaunoda. Zvatinodzora ndizvo zvese mushure megirazi: dhizaini yekudzosera, dhizaini dhizaini, FPC routing, kudziya kwekutonga, yakavharirwa yekubatanidza, uye interface kune yako yemukati manejimendi system.
Ichi chinzvimbo chine tradeoffs iwe unofanirwa kunzwisisa tisati tataura mberi.
Tinogona kuenzanisa backlight kubuda kune yako yekumisikidza nharaunda, gadzira mabhodhi evatyairi eiyo siginecha fomati yako midhiya inoburitsa midhiya, uye dhizaini yekubatanidza mechani inoenderana neyako gadziriso system. Hatikwanise kugadzira mapenera saizi kana mapixel geometries-ndiro nhanho-imwe nharaunda yekugadzira ine NRE inotangira pa$100K+ uye mashoma mavhoriyamu ane musoro chete kumapurogiramu makuru kwazvo.
Zvemapurojekiti mazhinji ezvitoro-sherefu-kumucheto kuratidzwa. Kana purojekiti yako ichida chimwe chinhu chatisingakwanise kuita pachikamu chemodule, tichakuudza izvozvo mberi tokunongedza kune vanogadzira vanogona.
Kukurukurirana Kwemutengo
Uri kuenzanisa sarudzo. Heino mashandiro anoita mitengo padanho redu rekutengesa cheni.
Kunze-ku-masherufu ezviratidziro zvekutengesa kubva kuSamsung, LG, kana BOE retail product lines inotakura zvakatemwa nemitengo yakatarwa. A 43-inch commercial panel inosvika $1,200; 55-inch yekunze-yakatemerwa zvikamu zvinotanga kutenderedza $6,000. Iwe unowana izvo catalogue inopa.
Custom module basa rinowedzera mari yeinjiniya yepamusoro{{0}idaidze $4,000 kusvika $8,000 pane imwe nguva.bha-mhando kana chiratidziro chakatambanudzwapurojekiti uchishandisa mapuratifomu egirazi aripo. Iyo inovhara mutyairi bhodhi dhizaini, backlight spec, mechanika CAD, uye prototype samples. Mushure meNRE, pa-mutengo weyuniti unoenderana nehuwandu uye kuoma, asi pamaodha ari pamusoro pe2,000-3,000 zvidimbu isu tiri kuuya pasi pezvigadzirwa zvakafanana zvekhathalogi ne15-20%.
Masvomhu: kana uri kutumira 500 units, tsika pamwe haina musoro-iyo NRE inobvisa kusvika ku$8-16 payuniti imwe pamusoro pemutengo wechikamu. Kana iwe uri kuendesa zviuru zvishanu zvemayuniti kuyambuka cheni yedunhu, iyo NRE inova ruzha uye uri kuwana hardware yakavakirwa nharaunda yako pane kujairana nayo.
Tichashandisa nhamba chaidzo dzepurojekiti yako. Titumirei masaizi amurikuda, kupenya kunodiwa, uye fungidziro yevhoriyamu-tinoshandura mutengo webhora mumaawa makumi mana nemasere.
Chii Chinotadza MuRetail LCD Deployments
Matatu ekutadza modes anoratidza kakawanda patinounzwa kuti tigadzirise chirongwa chemumwe munhu.
Kupisa kwapfuura.
Mahwindo-magadzirirwo akatarisana anopisa. Solar load inowedzera 15-20 madhigirii kune yemukati tembiricha yepanera kupfuura ambient. Zviratidziro zvekutengesa zvakayerwa 40 max max yemukati tembiricha yakarova iyo muganhu masikati ane zuva. The failing mode is capacitor degradation-haufi wakaerekana wafa, unowana kupenya zvishoma nezvishoma uye kuchinja kweruvara mukati memwedzi 12-18 kusvika masikirini aita seaparara. Iyo gadziriso ndeye kufungidzira mapaneru ane akafara ethermal margin uye kubatanidza inoshanda kana kutonhora kutonhora pane module dhizaini nhanho. Isu takaita izvi kune yekukurumidza-sevhisi resitorendi drive-kuburikidza nekuisa muArizona neTexas uko ambient pamwe nesolar inorova 60 madhigirii mukati nguva nenguva.
Duty cycle mismatch.
Mapanera evatengi uye mamwe-tier mayuniti ekutengesa akagadzirirwa 4-6 maawa ekushanda pazuva. Mhanya iwo maawa gumi nematanhatu uye LED backlight phosphor degradation inomhanyisa zvinoshamisa-iyo 50,000-awa yakayerwa hupenyu inova 15,000 maawa chaiwo. Taiva negirosakuMaodzanyemba kwakadziva kuMaodzanyemba kwadzo tsiva sherefu yavo yese-kumisikidzwa kwemupendero mushure memwedzi gumi nemina nekuti hapana akange aongorora malights ekumashure achitarisana nenguva dzekushanda. Kutsiva kunodhura kupfuura kuzviita nemazvo pakutanga.
Interface kusapindirana.
Media player yako inoburitsa HDMI. Kana kuti LVDS. Kana kuti kiosk controller yako inoda GPIO triggering for synchronized multi-screen content. Zviratidziro zvekutengesa zvakajairwa zvinotora gadziriso chaiyo yekuisa. Kana isingaenderane neako sisitimu yekuvaka, iwe uri kuwedzera ma converter, adapta, uye yekubatanidza basa iro ringadai rakadziviswa nekutsanangura iyo interface nenzira kwayo pachikamu chemodule.
Isu hatizvinyore sezvinyorwa zvedzidzo. Isu tinozvinyora nekuti kana chero yeaya ekutadza modes anoenderana nenzvimbo yako yekutumirwa, iwe unoda kutaurirana nemunhu anogona kufungidzira zvakavakomberedza.
Zvatinoda Kubva Kwauri Kutaura
Hurukuro yekutanga ine pundutso inoda rumwe ruzivo parutivi rwako:
- Target sikirini saizi uye aspect ratios. Kana uri kutsiva zvikwangwani zviripo, nhamba dzemhando dzinobatsira. Kana iwe uri kugadzira zvigadziriso zvitsva, dimensional zvipingaidzo uye nzira yekukwira.
- Installation environment. Indoor controlled climate, indoor but window-yakatarisana, semi-kunze, kunze kwakazara. Izvi zvinotyaira kupenya spec, dhizaini yekupisa, uye IP rating zvinodiwa.
- Maawa ekushanda{0}}/5, 12/7, 24/7. Izvi zvinokanganisa kusarudzwa kwebacklight uye hupenyu hwebasa hunotarisirwa.
- Inzwi uye nguva. Mangani mayunitsi, pamusoro pei chirongwa chekuendesa, kugadzira kunoda kutanga riini.
- Kubatanidza zvinodiwa. Chii chako media player kana CMS? Chii chimiro chechiratidzo? Chero control interface zvinodiwa?
Hatidi mhinduro dzekupedzisira pane zvese-asi paunonyanya kutiudza, mhinduro yedu yekutanga inozonyanya kukosha.
Wadii Kungotenga Samsung kana LG Commercial Displays
Kune mamwe mapurojekiti, unofanirwa. Zviratidziro zvekutengesa zveBrand zvinouya neyakagadzika waranti mazwi, anozivikanwa masevhisi network, uye mashiti aunogona kuvimba nawo. Kana kutumirwa kwako kuchienderana nehukuru hwavo hwekabhuku, nharaunda yako iri mukati meiyo yakatemerwa paramita, uye uine bhajeti, hapana chakaipa nekuenda nenzira iyoyo.
Tinoita zvine musoro kana zvinhu zvemakatagusi zvisingaenderane nezvaunoda-paunoda28-inchkana 37-inch bar-type iyo isipo mumakatalog emhando, apo zvisungo zvako zvekukumisikidza zvinoda mativi akavharirwa, kana kupenya kwaunoda kunogara pakati pezvinopihwa neyuniti yemukati nekunze, kana kuti vhoriyamu ichiita kuti hupfumi hwetsika hushande zvakakunakira.
Hatisi kukwikwidza neSamsung pane yakatwasuka 55-inch commercial display. Tiri kukwikwidzira mapurojekiti ayo -pasherufu asinganyatsoshanda uye mutengi anozviziva.
Next Step
Kana iwe uri kuongorora tsika dzeLCD sarudzo dzezvikwangwani zvekutengesa uye uchida kunzwisisa kuti chirongwa chako chinokodzera here kugona kwedu, titumire zvaunoda. Tichapindura nekuongorora kwechokwadi-kuti zvine musoro here kushanda nesu, kana zvigadzirwa zvagara zvichikuitira zvakanaka, kana kuti unoda zvekushandisa isu isu hatina.
Tanga tichiita module-level yekubatanidza yezvitoro nekutengesa zvekuratidzira maapplication kubva muna 2019. Kugadzirwa kwedu kunoita 500 kusvika ku40,000 mayunitsi pagore paSKU. Sample yekutungamira nguva ndeye 8-10 mavhiki kubva payakabvumidzwa dhizaini; kugadzirwa kunowedzera 4-6 mavhiki zvichienderana nehuwandu.
