YONWAYTECH a matsayin ƙwararren jagoran nuni fiye da shekaru 13+, koyaushe muna ba da ingantaccen sabis da shawarwari don kasuwancin ku na jagoranci.
1. Game da LED nuni
Dangane da aikace-aikacen kasuwa, ana iya raba nunin LED zuwa nau'ikan daban-daban:
| Nau'in | Aikace-aikace |
| Nunin LED na talla | Tagar kanti, kantuna a ciki, ginin waje, kayan daki na titi, bas mafaka, LED allo allo, kafofin watsa labarai facade, gini. |
| Nunin LED haya | Nunin kai tsaye, nuni, kide kide, coci, babban taro, sauran abubuwan da suka faru |
| Wasanni LED nuni | filin wasa na LED kewaye, tsakiyar cikin gida rataye cube LED, wurin zama na masu sauraro LED kintinkiri, gini bango babban talla LED nuni |
| Hasken haske mai haske na LED | Studio TV, cibiyar kula da gwamnati, filin jirgin sama, sinima, dakin taro, dakin watsa labarai. |
| Ƙirƙirar LED nuni | LED haruffa, LED itace, LED zobe, LED shafi, lankwasa LED nuni, da dai sauransu |
2.Ma'anarsa
2.1Ƙaddamarwa.
Kowane tushen bidiyo yana da ƙayyadaddun ƙuduri kamar 640 × 360, 852 × 480,1024 × 576, 1920 × 1080 (HD), 2560 × 1440 (2K), 3840 × 2160 (4K).
Nunin LED yana kunna ɗigon tushen bidiyo ta dige, lokacin da ake tsara nunin LED, koyaushe muna bin 16:9 ko 4:3, ko tsakanin girman nisa/tsawo.
2.2Pixel Pitch.
Shi ne tazarar tsakanin 2 LED diodes. A girman nunin LED da aka ba da, ƙaramin girman pixel yana nufin ma'anar mafi girma kuma mafi girman farashi.
YONWAYTECHCikakken Layi Pixel Pitch Tebur (mm)
| 1.2 | 1.5 | 1.6 | 1.8 | 1.9 | 2.0 | 2.5 | 2.6 | 2.9 | 3.0 | 3.1 | 3.3 | 3.8 | 3.9 |
| 4.0 | 4.8 | 5.0 | 6.0 | 6.6 | 7.8 | 8.0 | 10 | 12 | 16 | 20 | 25 | 31.25 | 50 |
2.3LED Module.
LED module an yi sama da LED diodes, PCB, Driver IC, capacitors, resistors, haši, gaban mask, baya frame. Ita ce ainihin naúrar nunin LED.
2.4LED Cabinet.
Kamar Lego, nunin LED yana raguwa da ƙananan raka'a - majalisar LED. A LED kabad
ya ƙunshi nau'ikan LED, firam ɗin ƙarfe, samar da wutar lantarki, katin karɓa, igiyoyi, sauran sassan gyarawa.
Lokacin zabar,YONWAYTECHna iya lissafin adadin majalisar LED bisa ga girman nunin LED, kuma ana iya ba da zane na CAD na yau da kullun don cikakken aikin idan ya cancanta.
2.5Kallon Nisa.
Mutane na iya kallon nunin LED cikakke kuma a sarari.
Nisa tsakanin shine Viewing Distance (VD). Nufi zuwa tebur a hagu,
Mafi kyawun VD = pixel pitch x3 (a cikin mita) mafi ƙanƙanta VD = pixel farar (a cikin mita), Mafi girma VD = pixel farar x10 (a cikin mita)
2.6Tabbatar da ƙimar IP.
Don amfani na cikin gida, kowane samfurin zai iya gamsarwa. Don amfani da waje, nunin LED ya kamata ya zama IP65 ko sama, yana nufin cikakken ƙura, mai hana ruwa.
2.7Haske.
Don amfanin cikin gida, hasken da ake buƙata shine 500-1500nit. Don amfanin waje, ana buƙata shine 3500-8000nit. Lokacin da shigarwa ya fuskanci Rana, hasken da ake buƙata shine> 5000nit.
2.8Yanayin Sarrafa.
Ikon aiki tare - PC haɗi zuwa nunin LED kuma kunna abun ciki na ainihi daga PC / na'urorin waje Asynchronous Ikon - Saita da loda bidiyo zuwa nunin LED ta wayar hannu / PC, sannan LED nuni auto madauki sake kunnawa.
2.9Yanayin Sabis
Sabis na gaba - Lokacin da aka daidaita nunin LED kai tsaye akan bango, ko kuma babu isasshen sarari> tashar 90cm a bayan nunin LED, mun zaɓi sabis na gaba, mafi dacewa a shigarwa.
Sabis na baya - Lokacin da tashar tashoshi>90cm ke bayan nunin LED, ko don guje wa duk wani damuwa yayin shigarwa ko kiyayewa, za mu zaɓi sabis na baya.
2.10Shigarwa da tsari
Da fatan za a tuntuɓiYONWAYTECHƙungiyar tallace-tallace ko sarrafa masu ba da shawara don ƙarin cikakkun bayanai.
Don shirye-shiryen tsari tuntuɓi manajan asusun mu na kan layi don mafita na ƙwararru.
Za mu yi iya ƙoƙarinmu don samar da ƙwararrun tsarin tuntuɓar aikin ku.
3MISALI
Kai mai cibiyar kasuwanci ne kuma kayi shirin gyara sabon nunin LED a bayan tagar shagon don jawo hankalin mutane daga rana zuwa dare.
Girman taga na gaba shine 5x3m (fadi x tsayi).Kuna shirin kunna bidiyo na 720P (1280×720) akansa.
Shagon ku yana kan titin kasuwanci na cikin gari. Hanyar tafiya yana da nisan mita 4 daga shagon.
Zabi:
- Mafi ƙarancin tazarar kallo shine 4m daga shagon. Muna zaɓar samfuran P3 ~ P4 na waje.Matsakaicin tsayin mutum shine 1.7m. Tsayin taga yana da mita 3.Tsaye a nesa 4m zai iya kallon cikakken nunin LED.
- Yanayin yana cikin gida, don haka ƙimar IP ba tambaya ba ce.Nunin LED zai yi wasa zuwa waje, don haka haske ya kamata ya wuce 3500nits, mun zaɓi nau'in waje.
- Yanayin sarrafawa mun zaɓi iko asynchronous, don samun sake kunna madaidaicin madaidaicin LED.
- Yanayin sabis ya dogara da matsayin shigarwa naka, yawanci sabis ne na baya ta buɗe ƙofar baya don gyarawa.
- Ana sanya nunin LED akan tsarin tsayawa don sauƙin agogo, wanda ke ɗaukar sarari kusan 0.5m a tsaye.
Bayan ka'idar rabo ta 16:9, girman nunin LED da aka tsara 4.4 × 2.5m.
Fitar pixel (mm) = Girman nuni da aka tsara (mm) ÷ Ƙimar Bidiyo
Don haka, Nisa=4400/1280=3.44, Tsawo=2500/720=3.47
Koma zuwa teburin farar pixel a sama, mun zaɓi mafi kusaP3.3, mun tabbatar da girman nunin LED
4160x2400mm.
YANZU,tuntuɓi sabis na kan layi ko aika wasiƙar ku zuwainfo@yonwaytech.com,zaku sami ƙwararriyar magana mai ma'ana nan ba da jimawa ba.
