Ndezvipi zvinhu zvinofanirwa kutariswa kana uchitenga emukati ma LED kuratidza

Ndezvipi zvinhu zvinofanirwa kutariswa kana uchitenga emukati ma LED kuratidza

Mazuva ano, zviratidziro zvemukati zve LED zvishoma nezvishoma zvave chinhu chakakosha kushambadza, kunyanya munzvimbo dzine vanhu vakawanda semabhangi, mahotera, zvitoro zvikuru, zvipatara, nezvimwewo, uko kune vanhu vazhinji vanouya nekuenda, uye bhodhi rezviyeuchidzo rinodikanwa.Iyo yemukati LED inoratidzira yakaita basa rakanaka kwazvo mukubatsira.

Kwezviitiko zvakasiyana, saizi yechiratidziro che LED haina kufanana, vashandisi vanofanirwa kutarisisa zvakanyanya kune zvinotevera zvinongedzo kana uchitenga.

1. LED kuratidza zvinhu

2. LED kuratidza kushandiswa kwesimba

3.Kupenya

4.Kuona kureba

5. Kuiswa nharaunda

6.Pixel pitch

7.Chiratidzo chekufambisa michina

8.Chiedza chakaderera uye grey yakakwirira

9.Resolution

1. LED kuratidza zvinhu

Hunhu hwemhando ye LED kuratidzwa ndiyo inonyanya kukosha.Hunhu hwezvinhu zvinoshandiswa mukugadzirwa kwemukati me LED yakazara-ruvara kuratidza zvinonyanya kureva LED mwenje core, module magetsi, IC mutyairi, control system, yekurongedza tekinoroji uye kabhineti, etc. Mimwe mimwe michina inoshandiswa kunyanya inosanganisira: komputa, odhiyo. magetsi amplifier, air conditioner, magetsi ekugovera kabati, multi-function control kadhi, uye vashandisi vari kushaiwa vanogona zvakare kuve neTV kadhi uye LED vhidhiyo processor.Uye zvakare, iyo nzira yekugadzira yechiratidziro chidzitiro uye tekinoroji yekurongedza yemwenje zvakare yakakosha kufunga.

(Application:Supermarket）

2. LED kuratidza kushandiswa kwesimba

Kazhinji kutaura, mukati me LED maratidziro ane yakaderera simba mashandisiro, uye haazodyi rakawandisa simba rekushandisa kwenguva refu.Zvisinei, kune mabhodhi ezvinyorwa ane zvidzitiro zvakakura, zvakadai semabhangi uye horo dzezvitoro, maratidziro e LED ane simba guru anodiwa.Kune kuratidzwa kwe LED, kwete chete zvinyorwa zvidiki zvinofanirwa kucheneswa uye kuoneka, asi kusakanganiswa ndiko kutarisisa kwekufunga kwedu.

3. Kupenya

Tichifunga nezve nzvimbo shoma yekuisirwa yemukati yekuratidzira LED, kupenya kwakadzikira kupfuura kunze, uye kuitira kuti utarisire maitiro ekugadzirisa kwemaziso emunhu anoona, kupenya kunofanirwa kugadziridzwa kuchinjika, izvo zvisiri kungowedzera kuponesa simba. uye ine hushamwari kwezvakatipoteredza, asi zvakare inogona kusangana nezvinodiwa nemuoni.Tanga kugadziridza vanhu.

4. Kuona kureba

Iyo dot pitch yemukati me LED inoratidzira kazhinji iri pazasi 5mm, uye yekuona chinhambwe ipfupi, kunyanya kureba kwekutarisa kwediki-pitch LED skrini inogona kunge iri padyo se1-2 metres.Kana chinhambwe chekutarisa chapfupikiswa, izvo zvinodikanwa zvekuratidzwa kwechidzitiro zvichavandudzwa, uye kuratidzwa kweruzivo uye kubereka kwemavara kunofanirwawo kuve kwakatanhamara pasina kupa vanhu pfungwa iri pachena yehuyo, uye izvi ndizvo zvakanakira LED hombe. skrini.

5. Kuiswa nharaunda

Iyo yekushanda nharaunda tembiricha yemhando ye LED kuratidza ndeye -20℃≤t≤50℃, uye nzvimbo yekushanda humidity range ndeye 10% kusvika 90% RH;dzivisa kuishandisa munzvimbo dzakaipa, dzakadai se: kupisa kwepamusoro, kunyorova, high acid / alkali / munyu uye dzimwe nzvimbo dzakaoma ;Gara kure nezvinhu zvinopisa, gasi, guruva, teerera kushandisa kuchengeteka;kuve nechokwadi chekufambisa kwakachengeteka kudzivirira kukanganisa kunokonzerwa nemapumbu panguva yekufambisa;dzivisa kushandiswa kwekushisa kwepamusoro, usazarura skrini kwenguva yakareba, uye inofanira kuvharwa zvakanaka kuti irege kuzorora;Ma LED ane humidity inodarika yakataurwa Kana chiratidziro chikabatidzwa, chinokonzeresa kuora kwezvikamu, kana kunyange pfupi pfupi uye kukanganisa zvachose.

6.Pixel pitch

Kuenzaniswa neyechinyakare LED skrini, iyo yakasarudzika ficha yemukati diki-pitch LED skrini ndiyo diki dot pitch.Mumashandisirwo anoshanda, iyo diki diki dot pitch, iyo yakakwira pixel density, huwandu hweruzivo hunogona kuratidzwa pane imwe nzvimbo yeyuniti panguva imwe, uye padyo nekuona chinhambwe chiri.Pane zvinopesana, iyo yakareba kureba kwekuona kure.Vazhinji vashandisi vanowanzofunga kuti idiki iyo dot pitch yechigadzirwa chakatengwa, zviri nani, asi izvi handizvo.Yakajairwa LED skrini inoda kuwana yakanakisa yekuona maitiro uye kuve neakanakisa yekuona chinhambwe, uye zvakafanana ndezvechokwadi kune yemukati madiki-pitch LED skrini.Vashandisi vanogona kuita maverengero akareruka kuburikidza neakanakisa kuona chinhambwe = dot pitch/0.3~0.8, semuenzaniso, yakanakisa yekuona chinhambwe cheP2 diki-pitch LED skrini ingangoita 6 metres kure.mari yekuchengetedza

Kazhinji, kukura kwesaizi yeratidziro yemhando imwe chete, kukwira kwemutengo wekutenga, uye kukwira kwemutengo wekugadzirisa, nekuti yakakura saizi yescreen yekuratidzira, ndiyo inonyanya kuomesa maitiro ekugadzirisa, saka zvakakosha kuti zvizere. Yakasanganiswa ne-on-saiti nharaunda kuti iite skrini yekuratidzira yehukuru hwakanyanya, inogona kuchengetedza mari yekugadzirisa ichiratidzira yakanyanya kunaka.

7.Chiratidzo chekufambisa michina

Kuti uve nechokwadi chekushanda uye nyore kushandisa kwemukati diki-pitch LED skrini, tsigiro yemidziyo yekuparadzira chiratidzo yakakosha.Chishandiso chakanaka chekufambisa chiratidzo chinofanirwa kuve nehunhu hweakawanda-signal akabatana kuratidza uye nechepakati data manejimendi, kuitira kuti chiratidziro chigone kushandiswa kune yakatsetseka uye nyore kutumira uye kuratidza.

8. Chiedza chakaderera uye grey yakakwirira

Sechiratidziro chekuratidzira, yemukati ma LED skrini anofanirwa kutanga ave nechokwadi chekutarisa kunyaradza.Naizvozvo, kana uchitenga, chinonyanya kukosha kupenya.Zvidzidzo zvakakosha zvakaratidza kuti maererano nekunzwa kweziso remunhu, sechinhu chinoshanda chemwenje sosi, ma LED anopenya zvakapetwa kaviri senge passive light sources (mapurojekiti uye liquid crystal displays).Kuti uone kunyaradzwa kwemaziso evanhu, kupenya kwemukati LED zvidzitiro Rudzi runogona kuva pakati pe100 cd/m2-300 cd/m2.Nekudaro, mune yechinyakare LED kuratidza tekinoroji, kuderedza kupenya kwechidzitiro kuchakonzera kurasikirwa kwegreyscale, uye kurasikirwa kwegreyscale kuchakanganisa zvakananga kunaka kwemufananidzo.Naizvozvo, chiyero chakakosha chekutonga chemhando yepamusoro-yemukati LED skrini ndeyekuwana "yakaderera kupenya Kwakakwirira grey" zviratidzi zvehunyanzvi.Mukutenga chaiko, vashandisi vanogona kutevedzera musimboti we "kupenya kwakawanda mazinga anogona kuzivikanwa neziso remunhu, zviri nani".Chiyero chekupenya chinoreva kupenya kwechifananidzo kubva kune dema kusvika kune chichena icho ziso remunhu rinogona kusiyanisa.Kuwedzera kupenya kwemazinga anocherechedzwa, kukura kweruvara gamut yechiratidziro uye kunowedzera mukana wekuratidza akapfuma mavara.

9. Chisarudzo

Iyo idiki iyo dot pitch yemukati ye LED skrini, inokwirisa resolution uye inokwidza kujeka kwemufananidzo.Mukushanda chaiko, vashandisi vanoda kuvaka yakanakisa diki-pitch LED kuratidza system.Ndichiri kutarisisa kugadziriso kwechidzitiro pachayo, zvinodikanwawo kufunga nezvekugovaniswa kwayo nemberi-yekupedzisira chiratidzo chekufambisa zvigadzirwa.Semuyenzaniso, mumapurogiramu ekutarisa kuchengetedzwa, iyo yekumberi-yekupedzisira monitoring system inowanzo sanganisira zviratidzo zvevhidhiyo muD1, H.264, 720P, 1080I, 1080P nemamwe mafomati.Nekudaro, haasi ese madiki-pitch ma LED skrini pamusika anogona kutsigira ari pamusoro akati wandei Naizvozvo, kuitira kudzivirira kutambisa zviwanikwa, vashandisi vanofanirwa kusarudza zvinoenderana nezvavanoda kana vachitenga emukati ma LED skrini, uye vadzivise kubata kumeso nemaitiro.

Parizvino, iyo yemukati yakazara-ruvara-ruvara rwe LED kuratidza zvigadzirwa zvinogadzirwa neMPLED zvinoshandiswa zvakanyanya mumahotera, mabhizinesi emari, etsika uye evaraidzo mabhizinesi, horo dzemitambo, gwara remigwagwa, mapaki emusoro, nharembozha uye zvimwe zviitiko.Zvigadzirwa zvedu zvemukati WA, WS, WT, ST, ST Pro uye mamwe akatevedzana uye mamodheru anogona kuzadzisa zvaunoda zvakasiyana.Kana iwe uchida kutenga emukati ma LED kuratidza, ndapota taura nesu kuti uwane rumwe ruzivo nezve indoor LED kuratidza.