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55 intshi isibonisi sesikrini se-LED esingenamthungo
1. Ukuhlanganisa okungenamthungo, isikrini sonke siyefana, isekela ukulungiswa kwangaphambili, ukufakwa kodonga, ukuhlanganisa okungenamkhawulo
2. Isici se-surface luminescence singathuthukisa ngempumelelo ukuthamba kwesithombe, sinciphise ukukhathala kweso lomuntu okubangelwa ukubuka isikrini isikhathi eside, futhi sisekele ukulungiswa okuningi.ukuze ubonise umbala owufunayo
3. Ubuchwepheshe bokuhlunga ukukhanya okuluhlaza okwesibhakabhaka, buphumelele isitifiketi se-TUV sokukhanya okuluhlaza okwesibhakabhaka, kwehlisa ngempumelelo ukulimala kokukhanya okuluhlaza emehlweni abantu
I-4, 180-degree yokubuka i-engeli ebanzi kakhulu eziqondisweni ezivundlile neziqondile, noma iyiphi indawo iyi-engeli yokubuka indawo engu-C, futhi yonke indawo ayiphazamiseki.
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Isikrini sasendlini esingu-55 intshi esikhangisa izimpawu zedijithali
1. Iphuzu elifile
Iphoyinti elifile lesikrini esibonisiwe sasendlini iphoyinti elilodwa eligcizelela ukuhlala kuvuliwe noma okuhlala kumnyama esikrinini samanje sokubonisa.Okhiye abaningana bephuzu elifile banqunywa ikhwalithi yokufa.Lapho indawo efile iphansi, umphumela wokubonisa uzoba mkhulu.
2. Chromaticity
I-chromaticity iyingozi kakhulu esikrinini sokubonisa sasendlini.Uma i-chromaticity iphezulu kakhulu, kulula ukulimaza umbono nempilo yomzimba.Uma i-chromaticity iphansi kakhulu, isithombe esibonisiwe ngeke sicace.Ngaphansi kwezimo ezijwayelekile, i-chromaticity yezikrini zokubonisa zasendlini ingu-800cd/㎡-2000cd/㎡.Izinhlobo ezahlukene zemikhiqizo yokubonisa i-LED zinama-chromaticity ahlukene.
3. I-oxidation yombala
Isici se-oxidative sesikrini sokubonisa sasendlini sisho ukuthi umbala wesikrini sokubonisa kufanele uhambisane nombala womthombo wokudlala, ukuze kuqinisekiswe ubuqiniso besithombe.
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55 intshi yesikrini panel LCD isibonisi sangaphakathi sokukhangisa
1. Indlela yokulinganisa yokulinganisa isikrini sokubonisa isibonisi sasendlini
Ukuze uthole indlela yokubona ukumelana kwesikrini esibonisiwe sasendlini, udinga ukulungisa i-multimeter yedijithali kugiya eliphikisayo, uqale uhlole iphuzu elithile lebhodi lesifunda elivamile ukuze ukwazi ukumelana nomhlabathi, bese uhlola iphuzu elifanayo lelinye ibhodi lesifunda elifanayo.Ingabe ukhona umehluko enanini elivamile lokumelana?Uma kukhona umehluko, uzokwazi ububanzi benkinga yesikrini sokubonisa.Kungenjalo, uzibe.
2. Ukunqunywa kwamandla kagesi okusebenza kwesikrini sokubonisa sasendlini
Ukuhlolwa kwe-voltage esebenzayo yesikrini esibonisiwe sasendlini ukulungisa i-multimeter yedijithali kubange lamandla kagesi asebenzayo, futhi kuvivinye i-voltage esebenzayo phansi endaweni ethile yesekethe yokuphakelwa kwamandla engavamile futhi engeyinhle.okuyingxenye yenkinga.
3. Indlela yokunquma yephutha le-short-circuit yesikrini esibonisiwe sasendlini
Indlela yokunquma iphutha lesekhethi yesikrini esibonisiwe yasendlini ukulungisa i-multimeter yedijithali kubhulokhi yokuhlola iphutha lesifunda esifushane, ukuze kubhekwe ukuthi ingabe likhona yini iphutha lesifunda esifushane.Uma kunesimo sephutha le-short-circuit, kufanele kubhekwane nalo ngokushesha.Isimo sephutha lesiyingi esifushane sesikrini sokubonisa futhi siyiphutha elivamile lemojuli yokulawula isikrini esibonisiwe sasendlini.futhi!Ukuhlola iphutha lesekethe emfishane kwenziwa ngesekhethi yamandla ivaliwe ukuze kuvinjwe umonakalo ku-DMM. -
55 intshi ibhokisi elikhulu isibonisi HD LED, I-LED TV, Udonga lwe-LED
1. Ukuhlanganisa okungenamthungo, isikrini sonke siyefana, isekela ukulungiswa kwangaphambili, ukufakwa kodonga, ukuhlanganisa okungenamkhawulo
2. Isici se-surface luminescence singathuthukisa ngempumelelo ukuthamba kwesithombe, sinciphise ukukhathala kweso lomuntu okubangelwa ukubuka isikrini isikhathi eside, futhi sisekele ukulungiswa okuningi.ukuze ubonise umbala owufunayo
3. Ubuchwepheshe bokuhlunga ukukhanya okuluhlaza okwesibhakabhaka, buphumelele isitifiketi se-TUV sokukhanya okuluhlaza okwesibhakabhaka, kwehlisa ngempumelelo ukulimala kokukhanya okuluhlaza emehlweni abantu
I-4, 180-degree yokubuka i-engeli ebanzi kakhulu eziqondisweni ezivundlile neziqondile, noma iyiphi indawo iyi-engeli yokubuka indawo engu-C, futhi yonke indawo ayiphazamiseki.
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55 Intshi Isitezi Sasendlini Esimile mm Izimpawu Zedijithali Led
1. Khulisa imbobo yokulungisa imojuli ukuze uthuthukise umsebenzi wokubuka umbala
Isibonisi esinombala ogcwele sinezinzuzo eziningi zohlelo lokusebenza njengokuthi akukho ukukhanya okufile, ukusetshenziswa kwamandla okuphansi, nobubanzi bokubuka.Lapho baklama isibonisi esinombala ogcwele, abakhiqizi abaningi baphinda bakhulise umsebenzi wokubuka umbala wesikrini ngokwengeza izimbobo zokulungisa amamojula, ukuze bagweme isipoki kanye nokuxhopha esikrinini.
2. Sebenzisa izingidi zengxubevange ye-zinc ukuze ukhuphule ukwethembeka kokuxhumeka kwesibonisi esinombala ogcwele
Ukuthi isibonisi sasendlini esinemibala egcwele sifakwe odongeni lwehhotela noma endaweni yokwamukela yezitolo, kuzothathwa uchungechunge lwezinyathelo ukuze kuqinisekiswe ukwethembeka kokusifaka.Ezinye izibonisi ezinombala ogcwele zizosebenzisa izikhiya ze-zinc alloy ukwandisa ukuthembeka kokuxhumeka kwesibonisi esinombala ogcwele, ukuze isibonisi sasendlini esinombala ogcwele singawi kalula ngisho noma sifakwe endaweni ephakeme.
3. Sebenzisa imaski yangaphandle engangeni manzi ukuze uthuthukise ukuvikeleka
Isibonisi esinombala ogcwele singathola amasignali okokufaka ahlukene.Nokho, abanye abantu bakhathazeka ngokuthi isibonisi esinombala ogcwele sizohluleka yini ngenxa yokuxhumana namanzi.Eqinisweni, zonke izibonisi ezinombala ogcwele zizokhuphula umsebenzi wokuvikela ngokungeza imaski yangaphandle engangeni manzi ukuze kuvinjelwe isibonisi esinemibala egcwele ukuthi singangeni emanzini.ukugqwala kwenzeka.
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55 Intshi LED Tv Ukukhangisa Ibonisa Video Wall LCD
1. Ibhokisi
Okokuqala, ake siqale ngokubukeka.Ikhabethe liwumzimba wesibonisi sasendlini esinencazelo ephezulu.Uma singekho isitho esihle ekhabhinethi, alikho ithuba lokulibonisa.Ngokuvamile, amabhokisi anosayizi abahlukene, ibhokisi ngalinye liyingxenye eyakhiwe ngamabhodi amayunithi amaningi, bese amabhokisi amaningi ahlanganiswa abe isikrini ngokulandelana.
2. Amandla
Ukunikezwa kwamandla kufana negazi elisesibukweni sasendlini esinencazelo ephezulu yehholo ledili.Igazi elihle lingenza umzimba womuntu ukhululeke futhi ubushelelezi, kodwa ngokuphambene nalokho, lingabangela izifo ezihlukahlukene zabantu.Ngombukiso wasendlini onencazelo ephezulu, ikhwalithi yokunikezwa kwamandla iphinde inqume ikhwalithi yomkhiqizo., izidingo zamandla zokunikezwa kwamandla kwezinhlobo ezahlukene zezikrini nazo zihluke kakhulu.
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I-Led tv 55 inch smart tv encane
1. Ukuqina: Uma sikhulu isibonisi sasendlini sencazelo ephezulu, kukhulisa ukutshalwa kwezimali kumishini yomugqa wokukhiqiza.Ukwenyuka kosayizi wesibonisi sangaphakathi sencazelo ephezulu kulula kakhulu, njengamabhulokhi wokwakha.Ukulungiswa kulula futhi ukufeza ngokuvumelana nezidingo zomsebenzisi.
2. Umbala ogcwele: amalambu, izibani ze-neon, njll. zonke ziyi-monochrome, futhi i-LED ibona inhlanganisela ye-RGB imibala emithathu eyinhloko.
3. Ukuthembeka okuphezulu: I-LED ingukukhanya okuqinile okunokwethenjelwa okuphezulu, ngokungafani namashubhu e-neon, amalambu okukhanya nokunye okudinga amashubhu e-vacuum.
4. Ubude besikhathi sokuphila: Ukuphila okucatshangelwayo kwama-chips e-LED kungafinyelela emahoreni angu-100,000, futhi ukuphila kwangempela kungaphezu kwamahora angu-30,000.
5. Ivumelana nemvelo: Isibonisi se-LED ngokwaso siwumkhiqizo owonga amandla futhi ongangcolisi.
Ngakho-ke kuvelaphi ukushisa kwesibonisi sangaphakathi sencazelo ephezulu?Kusukela ekunikezeni amandla kuya kumalambu e-LED, kuya kubashayeli be-LED, kuya kuma-resistors alungisekayo, ingxenye yokushisa ihlanganisa izibani ze-LED, abashayeli be-LED, nezintambo ze-LED.Ake sithathe ukunikezwa kwamandla okungu-5V njengesibonelo:
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I-Led Panel Matrix Ibonisa Isibonisi Sesikrini Sesiteji Sangaphakathi
1. Ububanzi bokukhanya kwesibonisi se-LED
Ngokuvamile, ububanzi bokukhanya besibonisi se-LED sasendlini siyanconywa ukuthi bube ngu-800-1200cd/m2, futhi kuhle kakhulu ukuthi ungeqi lobu bubanzi.Ububanzi bokukhanya besibonisi se-LED sangaphandle bungu-5000-6000cd/m2, okungafanele kukhanye kakhulu, futhi ezinye izindawo sezivele zibonisile isibonisi se-LED sangaphandle.Ukukhanya kwesikrini kunqunyelwe.
Esikrinini sokubonisa, akungcono ukulungisa ukukhanya kuphezulu ngangokunokwenzeka.Kufanele kube nomkhawulo.Isibonelo, ukukhanya okuphezulu kwesibonisi se-LED yangaphandle ngu-6500cd/m2, kodwa kufanele ulungise ukukhanya kube ngu-7000cd/m2, osekuvele ukuthi Uma idlula ububanzi engakwazi ukumelana nayo, kufana nomthamo wesondo.Uma isondo lingashajwa ngama-240kpa kuphela, kodwa wesaba ukuvuza komoya noma umfutho womoya onganele ngesikhathi ushayela, kufanele ushaje u-280kpa, lapho-ke kungenzeka ukuthi usanda kushayela.Lapho ushayela, ngeke uzwe lutho, kodwa ngemva kokushayela isikhathi eside, ngenxa yokuthi amathayi awakwazi ukubekezelela ukucindezela komoya ophakeme kangaka, kungase kube nokwehluleka, futhi ezimweni ezimbi kakhulu, isenzakalo sokuqhuma amathayi singenzeka.
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I-Car LED Transparent Screen p2.6-5.2mm
I-P2.6 iwumkhiqizo onokuphakama kwephikseli engu-P2.6mm ngokuvundlile kanye no-5.2mm ngokuqondile.Izici zayo zimi kanje:
1. Isikrini siklanywe njengegridi yebha yokukhanya, enokudlulisa okuhle kokukhanya
2. Isibonisi sombala onencazelo ephezulu, okuqukethwe kucebile futhi kucace kakhulu
3. Ukukhanya okuphezulu, ukuzilungisa, uhlelo lokusebenza lwesimo sezulu sonke
4. Ukuguquguquka okuqinile, ukukhululwa okubanzi kanye nezinga eliphezulu lokuxhumana
5. Isistimu yokulawula ivuthiwe futhi izinzile, kulula ukuyisebenzisa, futhi inokucubungula ukusebenza okunamandla -
Isibonisi sethayela lesitezi se-LED
1. Ikesi eliphansi, isihlangu sobuso, intambo yamandla kanye nolayini wesiginali wemojuli yesikrini sethayela le-LED lesitezi senziwe ngendlela ekhethekile futhi ifakwe izinto ezingangeni manzi nezivikela umswakama.Zenziwe ngezinto zokusetshenziswa ezine-coefficient ephansi yokumunca umswakama.Ingaphambili nangemuva lomzimba lingafinyelela izinga elingangenwa amanzi le-IP65.
2. Imaski ehlakaniphile ye-LED yesikrini se-tile yesitezi esisebenzisanayo yenziwe ngezinto ze-PC ezingenisiwe, ezinokumelana nokuguga okuphezulu nokuguquguquka, kanye nokumelana okuhle okuphezulu nokuphansi kwezinga lokushisa.Futhi yakhelwe ngokuvumelana nesimiso somshini, ngemisebenzi emihle yokulwa nokushushuluza kanye nokuthwala umthwalo.
3. Ukufakwa kwe-floor mopping, ukufakwa kwesitimela esingumhlahlandlela, ukufakwa kohlaka lwensimbi, ukufakwa okuphakanyiswe phansi nokufakwa okushunyekiwe, okulungele izikhathi ezahlukahlukene,
4. Idizayini yokungeniswa ehlakaniphile ukuze udale isimo sokuhlangenwe nakho esigxilile.Asikho isidingo samadivayisi asebenzisanayo angaphandle, ukufakwa okulula (i-FDQ ehlukile)
5. Umshini wokupholisa okhethekile uklanywe ithimba le-R&D lochwepheshe ukuze kuzuzwe umsebenzi ongcono wokupholisa oyisimungulu -
I-LED yasendlini (uchungechunge olugcwele olungangeni manzi) p2.5mm p3mm p3.076mm p4mm p6mm p8mm p10mm
Izici zomkhiqizo wangaphandle namapharamitha
1. Sebenzisa izibani ze-LED ezipakishwe nge-chip yezinga eliphezulu, ezimpunga eziphansi nokukhanya okuphezulu, okuqinisekisa ngokugcwele impilo yesevisi kanye nekhwalithi yokubonisa yesikrini esiboniswayo.Isebenzisa i-low-turnover voltage constant-current driver IC.Inzuzo yale chip yomshayeli ukuthi inganciphisa i-voltage ewela kutheminali yokuphuma kwe-IC.Yehlisa ukusetshenziswa kwamandla, thuthukisa ukulahleka kwamandla e-IC, bese ufinyelela umphumela wokonga amandla.Ifeni ye-AC enevolumu enkulu yokukhipha umoya iyamukelwa, futhi izingxenye zihlelwa ngokunengqondo ukuze kuthuthukiswe ukufana kokukhipha ukushisa.Ngokomgomo we-Vf ephansi yesibani se-R, amandla kagesi angu-3.8V kanye no-2.8V asetshenziselwa ukuhlinzeka amandla ngokuhlukana, okunciphisa ukwehla kwamandla kagesi amaningi ngo-30%.Uhlelo lusetha umsebenzi wokulungisa ukukhanya okuzenzakalelayo, ongalungisa ngokuzenzakalelayo ukukhanya kwesikrini ngokuya ngokukhanya kwe-ambient, ukonga amandla ashukumisayo.
2. Ukusekela i-4.2V~5V kanye ne-2.8V/3.8V imodi yokuphakelwa kwamandla, ukukhetha kokunikezwa kwamandla kuyavumelana nezimo, futhi abukho ubungozi bokushiswa kwemojula ngokuphakelwa kwamandla okuxubile.
3, izinhlobonhlobo zamasayizi amamojula, i-collocation eguquguqukayo, ukuthuthukiswa okucabangelayo, ukukhethwa kwezinto eziqinile
4, izinga lokuvuselela elijwayelekile le-1920Hz, isithombe sevidiyo sithambile futhi sibushelelezi;9000:1 isilinganiso esiphezulu sokungafani, thuthukisa umehluko phakathi kokukhanya nokumnyama, thuthukisa imininingwane yesithombe, buyisela umbala wangempela
5. Isetshenziswa ngokuhlukile ezindaweni ezithengiswayo, ezinxanxatheleni zezitolo, ezikweleni ezinkulu, izikrini zokukhangisa zangaphandle, izikrini zethrafikhi nezinye izinkundla. -
Isibonisi esincane se-LED480x480mm P0.9375mm p1.25mm p1.44mm p1.5mm p1.538mm p1.5625mm p1.667mm p1.839mm p1.86mm p1.875mm p1.875mm
Izici zomkhiqizo:
I-1, i-die cast aluminium box flatness iphakeme, ihlanzekile ngaphambi kwesondlo
2, izinga lokuvuselela eliphezulu, isikali esimpunga esiphezulu
3, ukukhanya okumnyama konke, umehluko ophezulu
4. Akukho fan futhi uthule
5, ukuthunga okungenamthungo, ukufakwa ngokushesha
I-6, izibani ze-LED: Uchungechunge olugcwele lwe-SMD lombala we-1212, lisebenzisa abakhiqizi abadumile emhlabeni wonke bezibani ze-LED zokufakwa kwe-chip ephezulu, ukuhlinzeka amakhasimende ngezinketho ezihlukahlukene.Ngesikhathi esifanayo, impilo yesevisi kanye nekhwalithi yokubonisa yesikrini sokubonisa kuqinisekisiwe ngokugcwele.
7, shayela i-IC: usebenzisa abakhiqizi abaphezulu abadumile emhlabeni jikelele bezinga eliphezulu lokuvuselela, idrayivu yamanje empunga ephezulu IC, ukusebenza kahle kwedrayivu, okuzinzile nokuthembekile.
8, PCB board
Idizayini yesekethe enezingqimba eziningi iqinisekisa ngisho nokusatshalaliswa kwamanje kwebhodi lesibani, ukuchithwa kahle kokushisa, kuvimbela ukuvimba kombala esimweni esimpunga esiphansi, futhi kuthuthukise ikhono lokuphazanyiswa kwe-anti-electromagnetic.Imboni yamapuleti abakhiqizi bezinga eliphezulu: i-sheng Yi, i-kingboard (KB) njalonjalo
9, isixhumi: ukusetshenziswa okusezingeni eliphezulu 3U igolide-plated isixhumi, akukho irowu uxhumano ngocingo ebhokisini, ezinzile futhi enokwethenjelwa.
I-10, ukushayela nokulawula: imojula ngayinye ithatha ukulawula kwekhadi elizimele, ukuhlanganiswa okuphezulu, ukuzinza okunamandla, umphumela ongcono wokubonisa, ukuvuselela okuphezulu, izinga elikhethekile le-14BIT eliphakeme elimpunga, idrayivu ephezulu yokuvuselela i-IC yamanje yamanje, isifunda esingenalutho esiyingqayizivele, vikela i-LED, ukuvimbela ukuvuza kokuhlinzwa. ;Uhlelo lokusekela ikhophi yasenqolobaneni eminingi, iphoyinti lemojuli ngephoyinti lokulungiswa kwe-chroma, ukunikezwa kwamandla kokusekela okuphindwe kabili.
ipharamitha:
Ukukhetha usayizi wekhabhinethi:
600×337.5mm
640x480mm
480x480mm
Enza ngendlela oyifisayo
Iphimbo:
P0.9375 p1.04 p1.25 p1.44 p1.5 p1.538 p1.5625 p1.667 p1.839 p1.86 p1.875
Ukukhanya:≥600cd
Ukuqhathanisa:5000:1/3000:1
Gcina: imodi yokunakekela ngaphambili
I-engeli yokubuka: 140°
Izinga lokuvuselela: 1920-3840hz
Ukusetshenziswa kwamandla:ubukhulu:600w ave:270w
Isikhathi sokuphila: 100000 amahora
Izinga lokushisa lokusebenza: -30℃-60℃
