Osobola Okulongoosa Screen ya LED Entangaavu?

Yee. Naye eyo si y’ensonga.

"Customization" mu makolero ga LED screen entangaavu kigambo kya buzzword mu by'okutunda. Ggulawo omukutu gw'omukozi yenna, era ojja kulaba "okulongoosa kuliwo," "okutuukagana n'ebyetaago byo," "empeereza emu-eyimiriza okulongoosa." Kino kireeta okwefuula: ng’olinga agamba nti ekifaananyi kyonna, obunene, oba ekikolwa kyonna ekyetaagisa kiyinza okukolebwa.

90% ku ekyo-kiyitibwa "okulongoosa" kwe kukungaanya kwa modulo kwokka-okutabula n'okukwatagana.

Ekitundu ekikulu ekya ssirini ya LED entangaavu ye modulo-etera okuba ebitundu ebya mutindo ebya 500mm×500mm oba 1000mm×500mm. Sikirini ya mmita 3×2? Ddira modulo 6 ozigatte wamu. 5m×3m? Ebitundu wamu 15.

Okulongoosa okutuufu-obunene bwa modulo obutali-ku mutindo, okusala okutali kwa bulijjo, okukoona okw'enjawulo-abakola abasinga obungi tebaagala kukola, oba bajja kujuliza omuwendo ogwategekebwa okumalamu amaanyi okukkiriza. Lwaaki? Kubanga "okulongoosa" mu kukola kitegeeza ebibumbe ebipya, okutereeza layini y'okufulumya, okwekebejja omutindo ssekinnoomu-byona ebisale. Era emimwa gya screen egya LED egy’obwerufu gyasiigibwa dda; abakola ebintu tebalina kintu kyonna kigisikiriza kutuukiriza byetaago bya njawulo.

"Customization" Kye Kitegeeza Mubutuufu (So Sales Tesobola Kukusiba)

Sayizi-Ekyusibwakyusibwa, naye mu giridi

Sayizi za screen ezitangaavu ze mirundi gya namba enzijuvu egya sayizi za modulo. Ebikwata ku modulo ebya bulijjo: 500×500mm, 500×1000mm, 1000×500mm, 1000×1000mm. 3.5 mita obugazi? Tekiriwo-kiba mita 3 oba mita 4. 2.7 obuwanvu? Mita 2.5 oba mita 3-londa emu.

Abamu ku bakola basobola okukola "cut modules" okutuuka ku sayizi ezitali-standard, naye kino kitegeeza custom PCBs, ebibumbe ebipya, okutandika ku 30-50% cost increase, ne 2-4 weeks longer lead time. Oba kigwana kyetaagisa okubala.

Pixel Pitch-Ekyokulonda ekikulu

P3.9, P7.8, P10, P15, P20... Parameter eno esalawo butereevu bbalansi wakati w’obutangaavu, obwerufu, n’ebbeeyi.

P3.9 ekola ku kulaba kwa mita 3-6, ekufunira obwerufu bwa 55-65%, esinga ssente. P7.8 ekwatagana ne mita 6-12, obwerufu bumps okutuuka ku 65-75%, emiwendo egy’omu makkati. P10 ya 10+ mita ebweru, 70-80% obwerufu, esingako ku bbeeyi. P15 ne P20? Ebyo bya bipande-15-30 meter viewing distance, 75-85% obwerufu, eky'okulonda ekisinga obuseere.

Eddoboozi lya pixel entono si bulijjo esinga-ekisinga obulungi kye kikwatagana n'ebanga ly'okulaba. Ebisenge by’amaduuka, ebisenge eby’ebweru ebiriko kateni, okuggalawo-okulaga amadirisa-ebyetaago bya njawulo ddala.

Obutangaavu-Enjawulo nnene wakati w'omunda n'ebweru

Okukozesa munda: Nits 800-2000 zimala. Omusana ogw’ebweru oba ogw’obutereevu: waakiri nits 4000-6000, bwe kitaba ekyo tewali kijja kulabika emisana.

Obutangaavu busobola okukyusibwa, naye okumasamasa okungi kitegeeza okukozesa amaanyi amangi, ebbugumu lingi, bbeeyi ya waggulu. Buuza omukozi oba bajuliza "okumasamasa okw'oku ntikko" oba "okumasamasa okutambula okuwangaala"-abakola abamu bajuliza emiwendo egy'oku ntikko egitasobola ddala kukuumibwa mu kiseera ky'okukozesa obutasalako.

Ekintu kino okiteeka otya?

Okuwanirira waggulu kikola ku mall atriums ne stage backdrops. Ground-okuyimirira oba okusimba amasuuti okwolesebwa okw'ekiseera. Kungulu-okuteekebwa oba okuyingizibwa-okusibirwa munda mu bisenge bya kateni eby’endabirwamu-kye kisinga okukozesebwa mu kuzimba. Ennyiriri-essiddwako n'obuwagizi bwa bracket obwetongodde ekola ku kulanga ebweru.

Enkola y’okussaako y’esalawo engeri modulo gy’egenda okuddaabirizaamu (okuddaabiriza mu maaso oba okuddaabiriza emabega), okulonda ebikozesebwa, n’okutuuka ku nsengeka y’enzimba ya modulo zennyini. Kino kiteekwa okusalibwawo nga tonnalagira-obutategeerekeka mu kiseera ky'okussaako.

Okuddaabiriza mu maaso oba emabega? Kino kifune bubi era omenya bbugwe

Okuddaabiriza emabega kitegeeza okuggya modulo okuva emabega. Yeetaaga ekifo ekitakka wansi wa sentimita 50 emabega wa ssirini. Ensimbi entono. Okuddaabiriza mu maaso kitegeeza okuggya modulo okuva mu maaso. Esaanira ebifo ebiteekeddwa ku bbugwe-nga tewali kifo emabega, ensengeka ya modulo enzibu ennyo, omuwendo gwa waggulu ebitundu 10-20%.

Londa enkola enkyamu ey’okuddaabiriza, era bbugwe yenna ayinza okwetaaga okumenyebwa okusobola okukyusa modulo emu yokka.

Enkola y'okufuga-Weewale okusiba-mu

Abakola ebintu ab’ettutumu bajja kuwa okulonda: kozesa enkola yaabwe ey’okufuga ey’obwannannyini, oba kozesa ez’omutindo gw’amakolero- (NovaStar, Colorlight, Linsn).

Okuteesa: Londa enkola ya bonna. Enkola ez’obwannannyini zibeera za miguwa. Okulongoosa n’okuddaabiriza mu biseera eby’omu maaso kujja kuba ku kisa kyabwe.

Ekipimo ky'obukuumi-Kisinziira ku mbeera

Embeera enkalu munda: IP30-IP40 emala. Obunnyogovu oba omukka gw’amazzi ogw’omunda: IP54. Semi-ebweru oba ebweru omujjuvu: IP65 oba okusingawo. Buli level up mu protection rating eyongera 5-15% ku bbeeyi. Tosukkiridde yinginiya, naye tokola underspec era screen nayo eyonoonese.

Ebikwata ku ndabika-Etereezebwa naye nga ekoma

Langi ya fuleemu (enjeru/enjeru/ffeeza/enzirugavu), langi ya LED strip, ekifo kya power box-abakola abasinga basobola okusuza bino.

Naye ebisuubirwa birina okuba ebitono: Langi za chip za LED, obugazi bwa strip, obuwanvu bwa module-bino bituukiridde. Okuggyako nga volume nnene okusobola okulaga obutuufu bwa layini y’okufulumya eyeetongodde, tewali kuzikyusa.

Bwe kityo-ekiyitibwa "okulongoosa" kiri 80% ku kukola okugatta munda mu nkola ezitakyukakyuka. Funa eddoboozi lya pixel, okumasamasa, obunene, enkola y'okussaako, enkola y'okuddaabiriza, enkola y'okufuga, n'okugereka obukuumi right-screen is tailor-made. Bafune mu bukyamu, era tewali ssente nnyingi ezisaasaanyizibwa ku "special shapes" zijja kugitaasa. Ebitundu 20% ebisigadde? Oba za bbeeyi nnyo oba nga tekikkirizibwa.

Emivuyo gy’Obwerufu

Ekikulu okutunda screen za LED entangaavu ye "obwerufu." Naye amakolero gano okuwandiika akabonero ku bwerufu, kavuyo.

Omukozi bw’agamba nti 80% transparency, ennamba eyo bagifuna batya? Abamu bapima omugerageranyo gw’ebituli wakati wa LED strips ku kitundu kyonna-ekyo kye geometric transparency. Abamu bapima okutambuza kw’ekitangaala okwennyini-okwo kwe kulaba obwerufu. Ebimu biggyako ddala fuleemu, amasannyalaze ne waya, nga bipima ekitundu ekisinga okubeera obwerufu kyokka. Abamu batuuka n'okujuliza "theoretical transparency" ekintu ekituufu kye kitasobola kutuukako. Tewali mutindo gwa bumu-ennamba ze zonna omukozi ky'asalawo.

Obutangaavu obw’amaanyi kitegeeza emiguwa gya LED emigonvu, ebanga eddene, chips za LED entono. Chips za LED entono kitegeeza okumasamasa okutono, pixels entono. Yimirira mita 3 okuva ku screen ya P10 nga 85% transparency, era ekifaananyi kisaasaanidde-pixels zirabika bulungi. Si "screen" wabula ennyiriri z'ennyiriri ezimasamasa.

Kale omukozi bwe yeewaanira ku "90% transparency," ebibuuzo by'olina okubuuza bye bino: pixel density eri etya? Obutangaavu obutuufu bwe buliwa? Ebanga ki ery’okulaba? Bino bwe bitategeerekeka, okwejjusa kuddirira oluvannyuma lw’okussa omukono ku ndagaano.

Okulemererwa kwa pulojekiti kungi kusibuka ku kino kyennyini: kasitoma yakwatibwako nnyo "obwerufu obw'amaanyi," naye oluvannyuma lw'okussaako yakizuula nti ebirimu tebirabika emisana ate nga bitunudde nnyo ekiro. Transparent, yes-naye ekitundu ky'emirimu gya screen gyayonooneka.

Yerabire "Okulongoosa"-Tandika n'Ebanga ly'Okulaba

Mu kifo ky'okulowooza ennyo ku "kisobola okulongoosebwa," funa ekintu kimu: ebanga ly'okulaba lye liruwa? Kino kye kisalawo eddoboozi lya pikseli. Pixel pitch esalawo omuwendo, obwerufu, omutindo gw'okulaga-kisalawo kumpi buli kimu.

Okubala kwangu: Ebanga erisinga obutono ery’okulaba (mita) ≈ Pixel pitch (millimeters) .

Screen ya P3.9 ekola bulungi okulaba mu mita 4. Screen ya P10 ejja wamu okuva ku mita 10+ zokka. Ssikirini ya P20 egendereddwamu abalabi abali mu mita eziwera. Londa pixel pitch enkyamu, era tewali ssente nnyingi zijja kugitaasa.

Wano waliwo kye ndabye emirundi n’emirundi: eby’okwolesebwa mu madirisa ga mall nga biriko screens za P10 oba wadde P16 transparent, bannannyini zo nga beemulugunya ku bivuddemu ebibi. Ebanga ly’okulaba mu ddirisa liri mita 2-3 zokka-a P10 ng’erina ppikisi ennene okusinga engalo ensajja eziteekeddwamu, era esuubirwa okulabika obulungi? Naye P10 ssente ezikekkereza ku buseere, yayonoona effect.

Amakulu amatuufu aga "customization" si kuba na omukozi azimba screen ezimu eziringa oddly-shaped screen-kizuula balance point wakati wa pixel pitch, transparency, brightness, ne budget esinga okutuukagana n'embeera. Kino kyetaagisa okusalawo okw’ekikugu, obutajjuza foomu y’ebisaanyizo n’okulinda quotes.

Screens ezikoona zirabika nga zeewuunyisa mu myoleso gy'ebyobusuubuzi. Mu Pulojekiti Entuufu, Zino Kirooto.

Ebintu ebikoona, ebiringa ssilindala, ebifaanana amayengo-, ebyekulungirivu-bino bye bintu ebisinga okukwata amaaso-mu myoleso, era abakola bye baagala ennyo okulaga nga "obusobozi bwabwe obw'okulongoosa."

Naye mu pulojekiti entuufu, screens ezitali za bulijjo zirina emitego mingi nnyo okusinga flat screens.

Ebisale tebyeyongera linearly-byeyongera exponentially. Screen eriko enkokola ey’ekitundu kye kimu eyinza okumala emirundi 2-3 okusinga screen eya flat kubanga yeetaaga PCB ezikyukakyuka oba okukuŋŋaanya modulo entono, nga erina emiwendo gy’amakungula emitono n’enkola enzibu.

Okukoona kulina ekkomo ku mubiri. Omukozi ayinza okugamba nti "tusobola okukola curved," naye minimum bending radius eri etya? Ekkomo ku bintu ebya mutindo liri ku mm 500-1000. Oyagala curve enywevu? Chips za LED zijja kugwa, PCBs zijja kwatika.

Waliwo ensonga endala abantu bangi gye batalowoozaako: emisono gikuzibwa ku bifo ebikoona. Emisono gya modulo ku ssirini empanvu gisobola okufugibwa kumpi obutalabika na maaso. Naye ku bifo ebikoonagana, modulo zisisinkana mu nkoona, ne zifuula emisono okweyoleka-naddala ku bifo ebiddugavu, layini enjeru ezirabika we zirabika.

Ate era waliwo n'okuddaabiriza. Module bw'eremererwa ku ssirini empanvu, giggyewo, gikyuse-kitwala eddakiika. Module za screen ezikoona zikolebwa ku nkoona eza custom. Okukyusa emu kiyinza okutegeeza okulinda abaagikola okuddamu okugifulumya. Watya singa kiyimirizibwa?

Screens ezitali za bulijjo zisobola okukolebwa. Naye okuggyako nga ddala scenario yeetaaga enkula etali ya bulijjo ku effect, flat screens ze zisinga. Ya buseere, enywevu, nnyangu okulabirira.

Ssente Gye Zigenda Mubutuufu (Ne Gw'ofuna Marked Up)

Okutegeera ensengeka y’amagoba g’amakolero gano kiraga wa markup weri mu quotes.

Ekitundu ekisinga obunene eky’omuwendo ku screen za LED entangaavu ye chip ya LED, ekola ebitundu 30-40% ku nsaasaanya yonna. Abakola chip (Sanan, Changelight, Epistar) bali waggulu, nga gross margins ya 15-25%-emiwendo gino gya bwerufu nnyo.

Okupakinga-okufuula chips okufuuka obululu bwa LED-kukola ebitundu 15-20%. Kkampuni nga Nationstar ne MLS kino zikwata, nga gross margins ya 10-20%.

Awali margins ezisinga obungi mu kukola screen n'okugatta enkola-gross margins of 20-40%. Wano era we wasinga okubeera markup.

Ekiwandiiko ekifunibwa kiyinza okuba nga kyayita mu layers 2-3 okuva ku manufacturer okutuuka ku end user: manufacturer → regional distributor → integrator → end user. Buli layeri eyongerako ebitundu 10-30%. Ekintu kye kimu nga kiyita mu mikutu egy’enjawulo kiyinza okwawukana ebitundu 50% mu bbeeyi.

Waliwo n’ekifo ekikusike eky’amagoba: enkola y’okufuga. Abakola bangi bakozesa enkola ez'obwannannyini-nga screen yaabwe emaze okukozesebwa, kaadi zaabwe ezifuga, software yaabwe, obuyambi bwabwe obw'ekikugu bulina okukozesebwa. Okuddaabiriza okuddirira, okulongoosa-omuwendo gwonna gwe bajuliza, tewali kyakukola.

Oyinza otya okwewala emitego? Gezaako okunoonya butereevu okuva mu bakola screen, ng’obuuka abatakaanya. Kakasa ku nkola z'okufuga eza bonna (NovaStar, Colorlight mutindo gwa makolero)-tosibirwa mu nkola ez'obwannannyini. Geraageranya waakiri quotes ssatu-singa wabaawo enjawulo ennene mu bbeeyi ku specifications ze zimu, ekintu kyetaagisa okunoonyereza.

Screen Eba Kitundu Kyokka Ku Bbeeyi. Okikakasa.

Ku screen ya LED entangaavu, ekintu kyennyini kiyinza okukola ebitundu 50-60% byokka ku nsimbi zonna eziteekeddwamu. Ebisigadde bigenda wa?

Enkola z’okussaako n’okuziwagira.

Sikirini ezitangaala zirabika nga nnyangu ate nga nnyimpi, naye si nnyangu-8-kkiro 15 buli square mita. Bbugwe wa kateni ow’endabirwamu ow’obuwanvu bwa square mita 100 ng’alina ebisenge ebitangaavu kyongera kumpi ttani y’omugugu ogw’enjawulo. Enzimba ya kateni eriwo esobola okugikwata? Kyetaaga okunywezebwa? Bino si buvunaanyizibwa bwa bakola-byetaaga okwekenneenya kwa yinginiya w’ebizimbe ow’ekikugu.

Amasannyalaze nsonga ndala. Sikirini ezitangaala zikozesa watts 200-600 buli square mita. Ku square mita 100, ekyo kitegeeza kilowatts 20-60. Enkola y’okusaasaanya amasannyalaze emala? Layini z’amasannyalaze eziweereddwayo zeetaagibwa?

Ate kiri kitya ku kusaasaanya ebbugumu? LEDs zikola ebbugumu, ate ebisenge bya kateni eby’endabirwamu tebissa. Ekifo wakati wa screen ne glass kifuna ebbugumu nnyo naddala ku facade ezitunudde ebugwanjuba-mu biseera by’obutiti. Awatali kukola ku kusaasaana kw’ebbugumu, obulamu bwa screen bubonaabona nnyo.

Okukwasaganya okuzimba nakyo kizibu. Ku bizimbe ebipya, screens entangaavu zeetaaga okukwasaganyizibwa ne dizayini ya curtain wall nga bukyali. Ku pulojekiti z’okuddaabiriza, omulimu gw’okukola ffaasi ey’ebweru guyinza okwetaagisa okukkirizibwa. Ebizimbe by’obusuubuzi nabyo byetaaga okulowooza ku ngeri okuzimba gye kukosaamu emirimu gya bizinensi.

Kino kituufu "okulongoosa"-si kulongoosa screen, wabula okulongoosa eky'okugonjoola ekijjuvu. Abakola oba abagatta ebintu bino abalowooza ku bino byonna be balina obusobozi obw’amazima obw’okutuusa ebintu. Abo boogera ku screens zokka nga tebateesezza ku installation oba balinze kusasula extra oluvannyuma oba bategese okubula nga bamaze okuzaala.

Ensonga Ennungi

Ekigambo "customization" kifuula screens za LED entangaavu okulabika nga zirina amaanyi gonna. Naye mu butuufu, kino kintu kya makolero kikuze nga kiriko ensalo z’eby’ekikugu n’emisingi egy’ebyenfuna ebitegeerekeka obulungi.

Abakola ebintu kye bayinza okukola kwe kuyamba okuzuula ensengeka entuufu mu nkola ez’ekikugu eziteereddwawo. Abakola ebintu kye batasobola kukola kwe kujeemera amateeka ga physics.

Mu kifo ky'okubuuza "kisobola okulongoosebwa," buuza "kiki ddala ekyetaagisa?" Fuba ebanga ly’olaba, okumasamasa kw’ekifo, embeera y’okussaako, n’ekkomo ku mbalirira. Ebiziyiza bino bwe bimala okunnyonnyolwa, ekigonjoola ekisinga obulungi mu butonde kivaayo. Ebisigadde kwe kunoonya omukozi eyeesigika okukituukiriza.