Babi na ɗaya: Chips LED / fitilar LED, mafi mahimmancin bangaren farko don nunin jagora.

LED fitila, a matsayin na'ura mafi mahimmanci, tana taka muhimmiyar rawa a nunin bidiyo na LED.

Da yawan pixels da yake wakilta, mafi girman ƙudurin zai kasance.

Misali, P0.9, P1.25, P1.56, P1.667, P1.875, P2, P2.5, P3 , P3.91, P4, P4.8, P5, P6, P6.67, P8 , P10, P16…

Lambar da ke bayan P tana wakiltar filin digo na pixel, ƙaramin lamba yana nufin nisa tsakanin fitilun LED guda biyu ya fi ƙanƙanta, a wani yanki yana da ƙarin pixels LED wanda ke haifar da ƙuduri mafi girma.

Gabaɗaya magana, don nunin LED na waje galibi ana amfani da SMD1415, SMD1921, SMD2727, SMD3535 da dai sauransu. Shahararrun filin pixel sune:

P2.5 HD ƙayyadaddun nunin jagorar talla na waje wanda aka saita SMD 1415 ko 1515.

P3, P4 amfani da SMD1921;

P5, P6 amfani da SMD2727;

P8, P10 da P16 suna amfani da fitilun LED na SMD3535.

Nunin jagorar cikin gida yanzu mafi ƙarancin girman girman pixel shine P0.9, wanda ya daidaita SMD0808.

Girman pixel kamar P1.25, P1.538, P1.56, P1.667 kullum suna amfani da SMD1010.

Nunin jagoranci na cikin gida P1.875,P1.923,P2 yayi amfani da SMD1515.

Pixel farar girma fiye da P2.5, kamar P3, P4, P5, P6 kullum saitin SMD2121.

Akwai SMD3528 pixel pitch shine mafi girman fitilun da aka tsara na cikin gida mai jagora, wanda aka saba amfani dashi a P7.62, P8, ko P10.

Figures bayan SMD yana nufin girman waje na fitilun beads a faɗi da tsayi, kamar SMD2727 wanda shine 2.7mm * 2.7mm.

Girman kunshin shine 2.1mm * 2.1mm * 1.5mm, don haka ƙarar sa kadan ne.

Nunin LED na waje wanda aka saita SMD1415, SMD1921, SMD2727, SMD3535, ya ƙunshi juriya na ruwa, wanda ya dace da matsananciyar canjin yanayi kamar babban zafin jiki da zafi mai zafi, lalatawar haske bai wuce 10%, babban aminci, da ƙarancin gazawa.

Gabaɗaya, SMD1010 da SMD1415 don ƙananan samfuran nunin jagoran pixel suna da alaƙa da ingantaccen aminci, tsawon rayuwar sabis, babban kusurwa mai haske, ceton kuzari, kariyar muhalli da aminci.

Zabi na LED video allon encapsulation iri ma yana da matukar muhimmanci.

A yau, bari YONWAYTECH ya gabatar da ƙarin waɗanda sune shahararrun samfuran nunin LED na waje:

Level A: NationStar:

Mafi mashahuri zaɓi don babban nuni na HD LED a waje, garanti mai inganci, tare da guntuwar jan ƙarfe ko guntun waya na zinare don zaɓin kasafin ku.

Ƙananan girmansa da kofin fitila mai nauyi, wanda aka yi da kofin fitilar aluminium na LED, wanda ke ɗaukar jikin fitilar mai daidaitawa tare da mafi kyawun tsarin watsar da zafi.

Gabaɗayan fitilun tana haskakawa, kuma fitilun epoxy ɗin na gani yana rufe babban watsawa.

Fiye da 90%, tsawon rayuwar sabis, mafi ƙarancin amfani na shekaru 5.

YONWAYTECH koyaushe yana ba da shawarar fitilun jagororin Nationstar ga abokin ciniki waɗanda ke da ingantaccen ingancin buƙata.

Mataki na B:KingLight:

Kyakkyawan zaɓi lokacin da aka saita shi tare da fitilar LED na waya, ingantaccen inganci da ƙarancin farashi fiye da Nation Star.

Misali, samfuran jerin hummingbird suna da tsananin matsewar iska, wanda zai iya hana tururin ruwa shiga wurin don gujewa gazawar haske da yabo.Saboda yana cike da karfen ramin da ake sarrafawa, ya fi na gargajiya sau 27 na zafin zafi, wanda zai iya rage rubewar haske da inganta rayuwar sabis.Saboda haka, karfin wutar lantarkinsa yana da inganci.

3) Hongshen: Yana da tsayayye don nunin LED mai tsada mai tsada kuma, kodayake sabon iri ne, amma haɓaka da sauri a ƙarancin farashi.