Cogo di ka LED transparent Écran Supplier sugandi ?

LED ɛkran jɛlen dilanbaga ɲuman sugandili ye desizɔn nafamaba dɔ ye i bɛna min ta i ka taamasiyɛn nizɛri porozɛ la. I ye feerekɛla min sugandi, o bɛna a jira ko a bɛ jiralan kɛcogo ɲuman, a baarakɛcogo, ani a dannaya min bɛ se ka da a kan waati jan kɔnɔ, ka fara a ladonni musakaw kan ani a ka wari bilalen nafa kan. Ni fɛn dilannikɛlaw ni jagokɛla kɛmɛ caman bɛ ka ɲɔgɔn sɔrɔ i ka jago la-kɛrɛnkɛrɛnnenya la ka bɔ Sinuwa Shenzhen mara la, yɔrɔ min na LED ekran jɛlen fanba bɛ bɔ yɔrɔ min na-ka jɛɲɔgɔn dannamɔgɔ dɔ faranfasi ka bɔ farati la, o bɛ izini dɔnniya jugu de wajibiya.

Fournisseur ka jamana faamuyali

LED ɛkran jɛlen baarakɛyɔrɔ bɛ ni feerekɛla suguya saba ye minnu tɛ kelen ye kosɛbɛ, wa n’i y’u ɲagami, o bɛ se ka musaka ba caman bɔ i la.

Fɛn dilannikɛlawu yɛrɛ ka fɛn dilanni yɔrɔw, ka fɛn dilanni taabolo bɛɛ kɔlɔsi, ani ka sɔngɔ ɲumanw di, ka sugandiliw kɛ ka kɛɲɛ ni mɔgɔw sago ye, ani ka jogoɲini. U bɛ se ka izini taamaw kɛ, ka fɛn dilanni waati ɲɛfɔlenw di, ani ka dɛmɛ tilennen kɛ fɛɛrɛko siratigɛ la.Jagokɛlaw ka tɔnwka kɛ cɛmancɛlamɔgɔw ye aw ni iziniw cɛ. Dɔw bɛ nafa fara u ka dɔnniya sɔrɔli kan ani jogoɲumanya kɔlɔsili fɛ, dɔw bɛ sɔngɔw taamasiyɛn k’a sɔrɔ u ma baara nafamaw di. Jagokɛlaw ka teli ka izini caman jira, wa a bɛ se ka kɛ ko u bɛ fɛn minnu feere, olu tɛ ni fɛɛrɛko dɔnniya jugu ye.OEM/ODM jɛɲɔgɔnwka fɛnw dilan i ka taamasiyɛn kɔrɔ walima ka fɛn dilannenw sɛmɛntiya minnu bɛ yen ka kɛɲɛ ni i ka fɛnw ye. O jɛɲɔgɔnyaw bɛ komandi hakɛ caman de wajibiya nka u bɛ fanga caman di fɛn dilannenw cogoyaw kan.

A daminɛ nifɛn dilannenw suguya caman. Dilanbaga lakikaw kɛrɛnkɛrɛnnen don fɛn dilanni suguya dɔ la min sinsinnen don.

Izini sɛgɛsɛgɛlikoɲɛw fana bɛ yen. A ɲini ka videyo lajɛ ɲɛnama kɛ o baarakɛyɔrɔ la. Dilanbaga lakikaw bɛna SMT layiniw, kɔrɔya sɛgɛsɛgɛli so, ani jogoɲini yɔrɔw jira aw la k’a sɔrɔ u ma sigasiga. Jagokɛlaw bɛ fɛnmarayɔrɔ ja caman jira, ka daliluw di “lakanani sariyaw” kan, walima u tɛ jaabi di videyo weleli ɲininiw ma pewu.

Aw ye ɲininkali caman kɛ fɛɛrɛko siratigɛ la LED puce pakew kɛcogo kan, driver IC configurations, walima PCB layer specifications kan. Dilanbaga lakikaw bɛ jaabi di ni daŋaniya ye ni kunnafoni kɛrɛnkɛrɛnnenw ye. Jagokɛlaw bɛ jaabi fuw di walima u mago bɛ ka "lajɛ u ka fɛɛrɛbɔ jɛkulu fɛ" ka segin i ma tile kelen walima tile fila kɔnɔ.

Ni Sinuwa feerekɛlaw ye kɛrɛnkɛrɛnnenya la, aw ka u ka...jagokɛlaw ka laseani k'a lajɛ ni jagokɛyɔrɔ sɛbɛnnen kɔnɔ, "sɛnɛfɛnw dilanni" walima "sɛnɛfɛnw dilanni" bɛ yen, a tɛ kɛ "feereli" walima "jagokɛlaw" dɔrɔn ye.

Kɔrɔlen Component Dɔnniya

Sannikɛlaw ka teli ka kumaɲɔgɔnya gɛlɛn kɛ sɔngɔko kan, k’a ye ko u wasa bɛ bɛnkan in na, o kɔfɛ, u hakilina tɛ u la k’u sɔnna ka duguma-tier components kɛ.

LED Chips: I ka wari bɛ taa yɔrɔ min na tiɲɛ na

LED pucew bɛ kɛ ekran musaka tila sabanan ɲɔgɔn ye-tuma dɔw la ka tɛmɛ dɔɔnin{1}}ani u bɛ yeelen, kulɛri tiɲɛni, ɲɛnamaya, ani dɛsɛ hakɛw dantigɛ k’a ɲɛsin u yɛrɛ ma. Nin tɛ nkɔni tigɛyɔrɔ ye.

Sugu sanfɛ, i yeCree yeka bɔ USA aniNichia ye baara kɛka bɔ Zapɔn. Sìgiyɔrɔma danfaralen, kulɛriw ɲɔgɔndan, ɲɛnamaya jan-nka u musaka ka ca ni Sinuwa jamanaw ka tɔnba sanfɛla ye siɲɛ 3-5, o bɛ ɛkran sɔngɔ bɛɛ lajɛlen gɛlɛya ka Taa san fɛ ka Bɔ yen. Sannikɛlaw tilayɔrɔba fitinin dɔrɔn de bɛ o puwɛnti ninnu sugandi. A ka c’a la, olu ye kunnafonidilanw ye, fɛn dilanni yɔrɔw, walima feerekɛyɔrɔba minnu bɛ kɛ fɛn sɔngɔ gɛlɛnw na. Porozɛ minnu na baarakɛnafolo bɛ ɲini ka kɛ kɔfɛko ye.

Mɔgɔ tɔw bɛɛ bɛ taa n'a yeNationstar (Nationstar) ye. U sigira senkan san 1969, u ye tɔgɔ sɔrɔ kosɛbɛ ko Sinuwa jamana ka LED pakew dilanko tɔn min dalen bɛ a la kosɛbɛ. U ka puwɛntiw ma deli ka kɛ ni jogoɲumanyakoba ye. Industri min kɔnɔ, feerekɛlaw bɛ tunun su kelen kɔnɔ, ani fɛn dilannenw bɛ dɛsɛ kosɛbɛ, o taamasiyɛn bɛ jate fɛn dɔ la.

Masakɛ ka yeelenbɛ Nationstar ka baara fanba di i ma sɔngɔ dɔgɔyalen na-dɔgɔya hakɛ min bɛ bɔ sugu cogoyaw la sisan ani kumaɲɔgɔnya nafa la. O ye sugandi sariyalen ye jago jirali caman na yɔrɔ minnu na baarakɛnafolo gɛlɛyaw bɛ yen. Jigiya lakikaw sigi dɔrɔn-ko misɛnninw bɛ teli ka bɔ kɛnɛ kan san damadɔ baara tɛmɛnen kɔfɛ. A tɛ dɛsɛw ye wajibi la, kulɛri jiginni, yeelen dɔgɔyali dɔɔnin, o sugu.

Budget markaw i n’a fɔMulinsen yeaniHongsheng ye baara kɛexister fana. U tɛ nafa sɔrɔ u yɛrɛ la, nka o puwɛnti ninnu dɛsɛ hakɛ ka ca ani u kulɛriw ka dɔgɔn. Fɛn dilanbaga minnu bɛ baara kɛ ni o fɛnw ye, olu bɛ ɲɔgɔn sɔrɔ sɔngɔ dɔrɔn de kan. Tuma dɔw la o ka ɲi-n’i bɛ waati dɔɔnin sigili kɛ walima porozɛ dɔ min na ekran bɛna wuli san fila kɔnɔ cogo o cogo, n’a sɔrɔla o bɛ se ka kɛ.

Kontrɔli Sistɛmuw

Novastar yesigilen bɛ san fɛ. Lakurayali hakɛw bɛ se 7.680Hz ma, baarakɛcogo min bɛ kɛ ni grayscale ye min tɛ kelen ye, porogaramuw ka ekosisɛti bɛɛ lajɛlen, ultra-low latency. O ye fɛn ye min bɛ kɛ ni broadcast studiow ni command centers ye. Premium bɛ yen, nka mission-critical applications kama kameraw bɛ ka jirali minɛ walima taamasiyɛn koɲɛw tɛ sɔn, o nafa ka bon ni wari bilali ye. Sannikɛlaw 20-25% ɲɔgɔn bɛ Taa nin sira in fɛ.

Sannikɛla fanba bɛ laban niKulɛri yeelen, wa a ka c'a la, o de ye weleli ɲuman ye. A bilala sen kan ka ɲɛ poroze suguya tan ni caman na-stade jatebɔw, feerekɛyɔrɔw jirali, piblisite ekranw, cɛmancɛ-ko kɛlenw. Refresh rates ani greyscale processing ye solide ye, signal stability 24/7 baara waati la, o ka ɲi kosɛbɛ, wa interface bɛ yafa fo ka se a ma kɛ ni technicien dédié ye k’a boli. Jagokɛyɔrɔw sigicogo nɔgɔmanw na, a bɛ se ka fɔ ko Colorlight ye sugandili bɛnnen ye tuma bɛɛ.

O kɔ fɛ, a bɛ yenLinsn ye baara kɛ. Budget option, basigilen bɛ se ka da a kan. A bɛ min kɛ-ka sitɛmu kɔrɔ dɔ bila a nɔ na, ​​a bɛ kɔnɔkow jira minnu fanba bɛ jɔ, wa a tɛ fɛn kɔrɔw wajibiya, a bɛ baara kɛ ka ɲɛ. I kana a miiri dɔrɔn ko i bɛna kabakoya.

Ladilikan kelen i mana fɛn o fɛn sugandi: i ka taamasiyɛn fɔ i ka sanni bɛnkansɛbɛn kɔnɔ. A dɔnna ko feerekɛlaw bɛ Novastar sɔngɔ fɔ ani ka Linsn sitɛmuw lase.

Sofɛrɛ ICw ani Kuran sɛnɛfɛnw

Sannikɛlaw bɛ u ɲɛmajɔ LED pucew la, u bɛ bolifɛntigiw ka ICw ye.

Sofɛrɛ ICwLED kelen-kelen bɛɛ yeelen ni kulɛri bɔli kɔlɔsi. Premium sugandiliw ka bɔMBI (Macroblock) ye., Chipone (Chipone) ye, walimaICN (ICN) yeka ɲɛsin gris (gris) kɔlɔsili ɲuman ma, ka kuran sɛnɛcogo ɲuman di, ka fanga dɔgɔya, ani ka funteni bɔli dɔgɔya. Danfara min bɛ high-bit grayscale ni lower-bit grayscale cɛ, o bɛ ye tiɲɛ na ni ɲɛ ye gradient jiracogo la.

Kuran sɛnɛfɛnwnafa ka bon ka tɛmɛ mɔgɔ fanba b’a faamuya cogo min na-u bɛ sɔgɔsɔgɔninjɛ bali, ka yeelen sabatilen, ani ka u tanga kuran tiɲɛni ma.Mean Wellka bɔ Tayiwani ye sanubɔlan ye.Chuanglian yeye Sinuwaw ka fɛɛrɛ wɛrɛ ye min bɛ se ka da a kan.G-Fangaye fɛn ye min ka di kosɛbɛ LED jiracogo baarakɛminɛnw na. Aw ye aw yɛrɛ tanga kuran feerelaw ma minnu tɔgɔ ma fɔ walima minnu ye fɛn bɛɛ ye-u bɛ dɛsɛ ka kɔn a waati ɲɛ ani u bɛ se ka yɔrɔ wɛrɛw ta ka jigin n’u ye.

Seereyaw sɛgɛsɛgɛli

Erɔpu sugu kama i mago bɛ min naCE taamasiyɛn. RoHS ka sariya labatolibɛ tali kɛ fɛn faratilenw dantigɛliw la. Ameriki sugu b’a ɲiniFCC ka seereyaw. TÜVni ŋaniyataama bɛ girinya ta i n'a fɔ sabanan-mɔgɔ sabanan ka sɛgɛsɛgɛli.ISO 9001 yebɛ tali kɛ jogoɲumanya ɲɛnabɔli siratigɛw la. Wa ni fɛnw bɛ feere Sinuwa jamana kɔnɔ, .CCC ka seereyawbɛ tali kɛ a la. Porozɛ bɛɛ mago tɛ ninnu bɛɛ la-k’a dɔn minnu nafa ka bon i ka sugu la ani k’olu sɛgɛsɛgɛ kosɛbɛ.

Walasa ka ninnu sɛgɛsɛgɛ tiɲɛ na: aw bɛ se ka kuma furakɛli jɛkulu fɛ k’a ɲɛsin a ma. Sɛbɛnni jɛkulu fanba bɛ kunnafonidilanw mara ɛntɛrinɛti kan. A lajɛ ni sosiyete tɔgɔw, ladɛrɛsiw ani fɛn dilannenw hakɛ bɛ bɛn ɲɔgɔn ma. Sɛgɛsɛgɛliw ɲini minnu bɛ se ka kɛ ni seereyaw nimɔrɔw ye ani u tiɲɛni donw. Ni aw bɛ sannibaw kɛ, aw bɛ jateminɛ kɛ ka baarakɛlaw taSGS, TÜV, walimaIntertek ka baarakɛyɔrɔka seereyaw sɛgɛsɛgɛ -site kan.

Alibaba ka feerekɛlaw ka jateminɛ

Sanu feerela ka cogoyabɛ dɔrɔmɛ ba caman bɔ san o san, o b’a jira ko cɛsiri dɔw bɛ yen. A ka c’a la, nanbarakɛlaw tɛna o wari bila. Nka Sanu feerelaw dɔnna ko u bɛ fɛnw lase minnu tɛ sariya kɔnɔ. Badge kɔrɔ ye k’u ye wari dɔ sara, a tɛ ko u bɛ se ka da u kan. EBadge Fournisseur sɛgɛsɛgɛlenbɛ a jira ko -sɛgɛsɛgɛli kɛra yɔrɔ la min b’a jira ko jagokɛyɔrɔ bɛ ladɛrɛsi sɛbɛnnen na. Siginiden ɲuman, hali bi a tɛ garanti ye fɛn dilannenw ka ɲumanya la.

Sanw Jago lanafa ka bon ka tɛmɛ mɔgɔw ka faamuyali kan. Fɛn dilanbagaw minnu bɛ baara kɛ san 5+ sosiyete tɔgɔ kelen na, olu bɛ sabatili jira. Namarakɛlaw ka teli ka tunun san 1-2 kɔnɔ, ka segin ka u tɔgɔ sɛbɛn tɔgɔ kura la. Aw ye aw tɔgɔ sɛbɛnni don lajɛ, aw kana a lajɛ dɔrɔn ko profil bɛ min fɔ.Jagokɛlaw ka Lakanalibɛ wari sarali lakanani di ni feerekɛlaw ma se ka ci donw walima jogoɲumanya sariyaw labato.

Jogoɲumanya Kɔlɔsili

Sani a ka dilan, aw bɛ sɛbɛnw ɲini LED pucew taamasiyɛnw kan, IC modɛliw, kuran sɔrɔcogo taamasiyɛnw, ani PCB fɛnw. Olu don i ka bɛnkansɛbɛn kɔnɔ ni jalaki kumasenw ye walasa ka fɛnw bila u nɔ na. Ni aw bɛ komandi nafamaw sɔrɔ, aw bɛ fɛn dilanni misaliw ɲini sani aw ka yamaruya di u dilanni dafalen ma.

Kosɔnizini sɛgɛsɛgɛliw-ani komandibaw kama, nin nafa ka bon-min bɛ baara lakikaw ni jiralikɛnɛw faranfasi, o filɛ nin ye. Aw bɛ so saniyalen ɲini walima buguri{3}}kɔlɔsili yɔrɔw lajɛyɔrɔw. Funteni ni nɛnɛ kɔlɔsili siraw. Kɔnɔnafiliw maracogo labɛnna ni sɛbɛnni kɛcogo ɲuman ye. SMT ka bi sɛnɛfɛnw dilanni siraw. Kɔrɔbɔli fan fɛ, aw bɛ LED kɔrɔya sɛgɛsɛgɛli yɔrɔw ɲini, yeelen ni kulɛri sumanikɛminɛnw, lakana sɛgɛsɛgɛli minɛnw -voltage caman, ani funteni baarakɛcogo sɛgɛsɛgɛli seko.

Sani-cikan sɛgɛsɛgɛli sariyaw: ɛkranw ka kan ka fanga banbali-sɛgɛsɛgɛli kɛ sanga 72 la dɔgɔmannin-dilanbaga dɔw bɛ mɛn ka tɛmɛ o kan. Yeelen kelen ka kan ka bonya, a ka c’a la, 95% walima ka tɛmɛ o kan. Kulɛri funteni ka kan ka jigin hakɛ bɛnnen kɔnɔ jago jiralanw na, a ka c’a la yɔrɔ dɔ la 6500K lamini na ka di walima ka ta. Danfara hakɛ bɛ bɔ i ka baarakɛcogo la-fine-pitch fɛnw mago bɛ ka jateden caman gosi ka tɛmɛ installations standards kan. Industri sariyaw bɛ sira di fɛɛrɛko siratigɛ la pixel salen damadɔw ma 10.000 kan, nka jogoɲumanya feerelaw bɛ pixel salen kɛrɛfɛ-zero di.

Wari gɛlɛnw kama, .baarakɛlaw ka sɛgɛsɛgɛlikɛlaw ka tɔnwbɛ nafa sɔrɔ a la. SGS, TÜV, ani Intertek ye 'sènfɛ-tɔnba ye. Musakaw bɛ danfara ka kɛɲɛ ni yɔrɔ ni a bonya ye-budget kɛ dɔrɔmɛ kɛmɛ damadɔ ye sɛgɛsɛgɛli don kelen kɔnɔ ka fara taama kan.

Sɔngɔko

LED ekran moduluw yɛrɛ bɛ i ka baarakɛnafolo fanba dun-a ka c’a la ka tɛmɛ tilancɛ kan kosɛbɛ. Kunnafoni-falen-falen-minɛnw, kuran-minɛnw, kabiniw jɔcogo, pakew, ani cikanw bɛ tɔw tila-tila cogo caman na ka kɛɲɛ ni i ka cogoya kɛrɛnkɛrɛnnen ye ani i taayɔrɔ ye.

Sisan sugu sɔngɔw bɛ wuli tuma bɛɛ, nin ye dugukoloko jateminɛ gɛlɛn ye. So kɔnɔ ɛkran jɔnjɔnw ni pixel pitch ka bon, olu de ye dondaw ye minnu sɔngɔ ka gɛlɛn kosɛbɛ. Ni i bɛ taa pixel pitch ɲumanw na, sɔngɔw bɛ wuli kosɛbɛ-tuma dɔw la, u bɛ caya siɲɛ fila walima ka tɛmɛ o kan. Kɛnɛma ɛkranw bɛ yamaruya ka sɔngɔba sɔrɔ so kɔnɔ fɛnw kan k’a sababu kɛ waati kunbɛncogo wajibiyalenw ye. Olografu ni fɛn kɛrɛnkɛrɛnnenw sigilen bɛ sugu sanfɛ.

Aw ye a sɛgɛsɛgɛ tuma bɛɛ ni quotations kɔnɔ, fɛnw cicogo ni dumuniko musakaw, control system hardware ani software licenses, installation guidance, spare parts tilatilali, degeliw minɛnw, ani garanti coverage bɛ yen. Quotes minnu tun bɛ i n'a fɔ ɲɔgɔndan, olu dɔnna ka balon ni "extras" bɛɛ farala ɲɔgɔn kan.

Negosiation leverage (baarakɛminɛnw) (leverage).: a ka c’a la, komandi belebelebaw bɛ se ka jigitigɛ kɔrɔw sɔrɔ, hali ni dantigɛli bɛ danfara ka kɛɲɛ ni feerekɛlaw ye. Ni baarakɛnafolo ka gɛlɛn, aw bɛ baro kɛ ka baara kɛ ni Kinglight ye Nationstar LEDw nɔ na, ​​walima Colorlight kɛli Novastar control systems nɔ na. Jagokɛyɔrɔw faamuya dɔrɔn. A ka c’a la, wari saracogo dantigɛlenw bɛ tali kɛ wari bilali la ka kɔn o ɲɛ, tilayɔrɔ wɛrɛ sanni ka ci, ani balansi sɔnni kɔfɛ-tila tigitigi bɛ se ka fɔ.

Darapo bilenmanw: sɔngɔw bɛ duguma kosɛbɛ bɛɛ bɛ min fɔ (mɔgɔ dɔ bɛ nkɔni tigɛ yɔrɔ dɔ la), musakaw tila-tilabaliya, degun ka wari sara joona, wari ɲinini ɲininiw mɔgɔ yɛrɛ ka jatew la. Sinuwa jagokɛlaw sariyalenw bɛ baara kɛ ni tɔnw ka banki jatew ye bankibaw la-ICBC, Sinuwa jɔli banki, Sinuwa sɛnɛko banki, Sinuwa banki. Mɔgɔ yɛrɛ ka jatebɔsɛbɛn ɲininiw ye lasɔmini taamasyɛnba ye.

O kɔfɛ-Ferekɛlaw ka baarakɛyɔrɔ

LED ɛkran jɛlenw bɛ ladonni kɛ tuma bɛɛ. Aw ye -feere kɔfɛ sekow jateminɛ sani aw mago bɛ u la.

Garanti standard (garanti standard) yeka bɔ fɛn dilannikɛlaw la minnu tɔgɔ ka di, o bɛ kɛ san 2-3 kɔnɔ, ka fɛnɲɛnamafagalanw tiɲɛniw ni ɛntɛrinɛti yɔrɔw tiɲɛniw ɲɛfɔ. LED moduluw, kuran sɔrɔyɔrɔw, ani kunnafoni-falen-falen-minɛnw bɛɛ ka kan ka don a kɔnɔ. Tiɲɛni minnu bɛ sɔrɔ sigicogo jugu fɛ, kuran jiginni fɛ, walima sigida koɲɛw fɛ, a ka c’a la, olu tɛ dafa. Jagokɛyɔrɔw ta fan fɛ, aw bɛ kumaɲɔgɔnya kɛ jaabi waati garantiw kan-lɛrɛ 24-48 walasa ka yɔrɔjan sɛgɛsɛgɛli kɛ, dɔgɔkun kelen walima dɔgɔkun fila ka ɲɛsin yɔrɔw falenni ma. Garanti ɲininiw bɛ baara kɛ cogo min na tiɲɛ na waleyali la, aw k’o faamu. Dugukolo kan fɛnw cili bɛ se ka dɔgɔkun caman ta ni dumuniko bɛ mɛn.

Nin ye laadilikanw ye minnu ye sannikɛla caman kisi kunkolodimiba ma:ka modulu wɛrɛw san ni i ka komandi fɔlɔ ye-yɔrɔ dɔ la 5-10% hakɛ la ka kɛɲɛ ni sigicogo hakɛ n’a sɔrɔli ye, o bɛ ladilikan di cogoya la. O bɛ teliya ka fɛn falen-falen se di i ma ani ka kulɛriw ka ɲɔgɔn sɔrɔ bawo u dilannen don kulu kelen na. K’a ɲini ka source matching modules san fila o kɔfɛ, o ye sugo ye-production batches bɛ danfara dɔɔnin, wa models dabilalenw tɛ yen fo abada.

Confirmer fournisseurs bɛna marapièces de rechange sɔrɔlisan 5+ kɔnɔ. Dilanbaga dɔw bɛ fɛn dilannenw dabila joona, o bɛ kɛ sababu ye ka kiliyanw to u ka baara la. Aw ye kumaɲɔgɔnya kɛ ka kɔn ka fɛnw sɔngɔko ɲɛnabɔ walasa ka sɔngɔko gɛlɛya bali ni aw jigi tigɛlen don.

Sɛbɛn minnu bɛ kɛ fɛɛrɛko siratigɛ lakoɲɛw : sigicogo gafew, kunnafoniko siratigɛ gafew, jateminɛ kɛcogo, gɛlɛyaw ɲɛnabɔcogo gafew. Yɔrɔjan dɛmɛni sɔrɔli. Waatibolodacogo danfara ni Sinuwa feerekɛlaw ye, o bɛ waati dɛmɛni lakika-gɛlɛya-n’i bɛ Ameriki Woroduguyanfan walima Erɔpu, i k’o jateminɛ Dugukolo kan fɛn dilanbaga dɔw bɛ sigida baarakɛɲɔgɔnw mara, o bɛ dɛmɛba lase.

Faratiw dɔgɔyali ani nanbarako kunbɛnni

Bait ni switch (switch) yeye ko ye min ka teli ka kɛ. Premium components quoted, inferior substituts dilen don. Bana kunbɛnni : ka yɔrɔw bɛɛ jira ni u ka misaliw ye bɛnkansɛbɛnw kɔnɔ minnu bɛ ni jalakiw ye. Aw bɛ sɛgɛsɛgɛliw kɛ ka kɔn-cikan ci.

Sosiyete ka ɲɛfɛla nkalonmawa bɛ yen. Namarakɛlaw bɛ baarakɛlaw ka sitiw dilan sosiyetew ye minnu tɛ{1}}. Jagokɛlaw tɔgɔ sɛbɛnni sɛgɛsɛgɛ. Wideyo izini taamaw ɲini. A daminɛ ni kɔrɔbɔli yamaruya misɛnninw ye.Sarali siratigɛ labɛ kɛ ni nanbarakɛlaw y’u yɛrɛ kɛ fɛn dilanbaga sariyalenw ye, ka wari ɲini jatebɔsɛbɛnw na minnu tɛ kelen ye. Aw bɛ wari saracogo kunnafoniw sɛgɛsɛgɛ telefɔni nimɔrɔ dɔntaw fɛ, aw kana kɛ imɛri la. Aw kana wari sara abada aw yɛrɛ ka jatew la.

Jogoɲumanya dɔgɔyali waati kɔnɔye fɛn ye min tɛ ye. Koman fɔlɔw bɛ bɛn fɛn ɲɛfɔlenw ma, komandi nataw bɛ baara kɛ ni fɛnw ye minnu sɔngɔ ka dɔgɔ ni dannaya sigira sen kan. A ɲini ka sɛgɛsɛgɛliw kɛ tuma ni tuma ani ka yɔrɔw ɲɛfɔcogo mara bɛnkansɛbɛnw kɔnɔ minnu bɛ senna.

Sani i ka i yɛrɛ bila feerekɛla si ma: k’u ka jago lase, Izini ka kɛta sɛgɛsɛgɛ wideyow taama fɛ walima mɔgɔ sabanan-lajɛ fɛ, ka seereyaw tiɲɛni lajɛ, ka kiliyanw ka kunnafoniw ɲini ani ka ɲɔgɔn sɔrɔ, ka sosiyete tɔgɔ ɲini ni "namara" walima "jalakiw" ye ɛntɛrinɛti kan, ka daminɛ ni kɔrɔbɔli yamaruya misɛnninw ye, ka baara kɛ ni wari saracogo lakananenw ye ni sannikɛlaw lakanani ye.

Kontra nafamafɛnw

I ka kontra ye i ka lakanani lakika kelenpe ye ni kow ma ɲɛ.

A daminɛ nifɛn ɲɛfɔlenw-ani n b’a fɛ ka ɲɛfɔli dafalenw fɔ. LED puce marka ni modeli nimɔrɔ tigitigi datugu, "Nationstar" dɔrɔn tɛ nka "Nationstar RS Series" walima i sɔnna fɛn o fɛn ma. O cogo kelen de bɛ kɛ sofaw ka ICw, control systems ani kuran sɔrɔyɔrɔw fana na. Aw bɛ pixel (piksɛl) hakɛ, yeelen hakɛ, kɛnɛya hakɛ, kɛnɛya kɛmɛsarada la, ani kabini hakɛw fara a kan fo ka se milimɛtɛrɛ ma. Ni a nafa ka bon i bolo, a bɛ bɛnkansɛbɛn kɔnɔ.

Jogoɲumanya sariyawmago bɛ ɲinw na. Pixel salen hakɛ min bɛ sɔn ka caya, o ɲɛfɔ-Ne bɛ zeru muɲuli laadi. Aw bɛ yeelen kelen-kelen wajibiyalenw fɔ (95% walima ka tɛmɛ o kan), kulɛri funteni muɲuni hakɛ, ani sɔnni sɛgɛsɛgɛli bɛna kɛ cogo min na tigitigi. Jɔn bɛ o sɛgɛsɛgɛli kɛ? Minɛn jumɛnw? Mun bɛ kɛ ni a ma ɲɛ?

Lasecogo sariyawka kan k’aw tanga kɔtigɛbaliw ma minnu tɛ ban. Aw bɛ fɛn dilanni waatibolodacogo lakika dɔ pinɛ, ka cicogo ɲɛfɔ, ka fɛnw lase waati dantigɛlen sigi sen kan, ani-o nafa ka bon kosɛbɛ-ka jalakiw don a kɔnɔ minnu bɛ bila kɔfɛ. Fɛn min bɛ i n’a fɔ 0,5-1% bɛnkansɛbɛn nafa dɔgɔkun kɔnɔ, o bɛ dusudon lakika di feerekɛlaw ma walasa u ka se k’u ka donw gosi.

Structure i kasarali waatibolodacogolamini na, i bɛ se ka minnu sɛgɛsɛgɛ. Tilacogo danma bɛ se ka kɛ 30% ye wari bilalen ye, 30% sɛnɛfɛnw sɛgɛsɛgɛli sɔnni kɔfɛ, ani 40% jiginni ni sɔnni sɛgɛsɛgɛli kɔfɛ. Aw kana a tilayɔrɔ laban sara abada fo n’aw y’a jira ko fura in bɛ fɛn ɲɛfɔlenw dafa. Fɛn dilanbagaw minnu bɛ kɔsegin kosɛbɛ nin jɔli in kan, olu bɛ ka darapo bilenman wuli.

Garanti sariyawka kan ni jateminɛ caman ye ka tɛmɛ sannikɛlaw fanba bɛ minnu di u ma. Aw bɛ furakɛli waati sɛbɛn, min bɛ don a kɔnɔ ani min bɛ bɔ a kɔnɔ, jaabi waati layidu talenw, ani ɲinini kɛcogo tigitigi. Aw ye a to feerekɛla ka a yɛrɛ bila a ka fɛnw sɔrɔli la san duuru ni kɔ kɔnɔ.

A laban na, fɛn min bɛ kɛ ni kow ma ɲɛ, aw ka o ɲɛfɔ. A ɲɛfɔsariya min bɛ mara, bɛnkansɛbɛnw taabolo, anikiritigɛlaw ka fanga. Sinuwa feerekɛlaw fɛ, aw k’a faamu ko ka bɛnkansɛbɛnw waleya diɲɛ dancɛw kan, o ka gɛlɛn, wa a musaka ka bon.

Fɛn dilanbagaw jateminɛni waleyali la

Ni aw bɛ feerekɛlaw suma ɲɔgɔn na, aw bɛ girinya hakɛ jateminɛ ka kɛɲɛ ni aw ka poroze mago kɛrɛnkɛrɛnnenw ye. Laselikɛyɔrɔ dɔ bɛ fɛnw labɛncogo kura ni u kulɛriw tiɲɛni bila jɔyɔrɔ fɔlɔ la ka tɛmɛ fɛn bɛɛ kan. Fiyeere cakɛda dɔ b’a janto kosɛbɛ fɛntigiya musaka bɛɛ lajɛlen na ani a ladonni nɔgɔya la. Waati dɔɔnin ko kɛlen dɔ sigili bɛ se ka ɲɛ ka kɛɲɛ ni sɔngɔ dɔrɔn ye. Aw ye fɛn minnu nafa ka bon aw ka poroze la, aw k’o dɔn sani aw ka daminɛ ka jatebɔ kɛ feerekɛlaw kan.

Component qualiténafa ka bon ka tɛmɛ fɛn tɔw fanba kan-o ye i bɛ min san tiɲɛ na.Fɛn dilanni sekoani jogoɲini taabolo bɛ na o kɔfɛ.Sɛbɛnw (certifications) minnu bɛ sɔrɔmatter for compliance tɛ caman fɔ i ye fɛn dilannenw jogo kan.Sɔngɔkoa jɛlen don ko a nafa ka bon, nka aw ka sɔngɔ dɔgɔyalenw minɛ ni siga ye i n’a fɔ lasɔmini taamasyɛn sanni ka kɛ sababu ye.-feere baara kɔfɛbɛ kɛ kɔrɔfɔ ye waati min na fɛn dɔ ma ɲɛ.

Taabolo waleyali : a daminɛ ni feerekɛlaw bɔli ye minnu tɛ se ka fɛn dilanni seko walima seereyaw sɛgɛsɛgɛ. Aw bɛ yɔrɔw danfaralenw suma ɲɔgɔn na minnu tora. Aw ye quotations details sɔrɔ ka bɔ feerekɛla ŋana caman fɛ-saba fo duuru a ka c’a la o bɛ suguya jateminɛ bɛrɛ di aw ma. Aw ye aw ka kandida sanfɛla ka kiliyan kɔrɔw sɔrɔ ani ka taa installations (dadondaw) lajɛ ni aw bɛ se. Aw bɛ a daminɛ ni komandi misɛnninw ye sani aw ka layidubaw ta.