Tekinoroji Semina Nezvekukoshera kwePixel Pitch, Kuona Distance Uye Kukura Kwekuratidzira kwe LED.

LED vhidhiyo madziro kumisikidzwa inoramba ichishandura nzvimbo kutenderera pasirese.

Machechi, zvikoro, mahofisi, nhandare dzendege uye vatengesi vari kugadzira zviitiko zvinofadza, zvine simba, zvisingakanganwiki munzvimbo dzakasiyana dzemukati nekunze.

Kana iwe uri kufunga nezve kuratidzwa kwe LED, imwe yesarudzo dzako dzakanyanya kukosha ndeye pixel pitch kusarudzwa, asi iwe unogona kunge uchishamisika, chii chinonzi pixel pitch? Ko pixel pitch inobata sei mutengo? Ndezvipi zvakakosha kufunga pakusarudza pixel pitch?

Pano ikozvino, LetYonwaytechtarisa kuti ungaita sei iyo chaiyo pixel pitch sarudzo yakoLED vhidhiyo madziroproject.

Chekutanga, Chii chinonzi pixel pitch?

Rusvingo rwe LED rwunoiswa pamwe chete kunze kwe LED mapaneru, ayo mune yavo mukana ane akawanda ma LED modules. Aya ma LED modules ane masumbu e LED kana mapakeji e LED, kureva dzvuku, bhuruu uye girini mwenje emitting diodes (LEDs) akaiswa mumapixels.

Pixel pitch inzvimbo yepakati-ku-pakati pakati pemapikisi maviri, anowanzo kuyerwa mumamirimita.

Kana uine 10mm pixel pitch, zvinoreva kuti chinhambwe kubva pakati pepikisi imwe kusvika pakati pepikisi iri pedyo i10 millimeters.

Chechipiri, Chii chinoitika chepixel pitchs pa LED kuratidza mufananidzo mhando?

Pixel pitch inotarisisa iyo LED inoratidzira resolution, shoma yekuona chinhambwe uye yakanakisa yekutarisa kureba kweLED skrini.

Iyo idiki iyo pixel pitch, iyo yakawanda pixel uye inoguma mune zvimwe zvakawanda uye yakakwirira mufananidzo mhando.

Saka kana iwe uchida kuratidza yakakwirira resolution mifananidzo kana vhidhiyo pachiratidziro chako, iwe unoda kuratidzwa kweLED ine diki pixel pitch.

Iyi inotevera nhamba inoratidza pixel pitch mhedzisiro pamhando yemufananidzo, iyo diki pixel density inotungamira kune yakakwirira resolution uye zvimwe zvakadzama zvemukati.

Chechitatu, Kuona kureba kunofanirwa kutariswa kana iwe uchivaka yakanaka led kuratidza.

Pixel pitch inotara zvakananga pixel density-nhamba yemapixels munzvimbo yakapihwa skrini-uye pixel density inotaridza zvakananga daro rinokurudzirwa rekuona-chinhambwe chiri kure kubva pamadziro evhidhiyo muoni anofanira kunge aine chiitiko chinogutsa chekutarisa.

Kurebesa, kana kuti kudiki, kukwidza, ndiko kunova pedyo nedaro rinogamuchirika rokuona.

Iyo yakakura kurira, uye muoni anofanira kunge ari kure.

Pitch zvakare inopesvedzera zvakananga mutengo, asi hombe pixel mune diki saizi led skrini uye kureba yekuona chinhambwe kana saizi hombe inotungamirwa kuratidzwa asi kupfupi kwekuona kure zvese hazvigone kuburitsa inoyevedza vhidhiyo kuita.

Kuti usarudze iyo yakakwana pixel pitch zvinhu zviviri zvinofanirwa kutariswa, kureba kwekuona uye inodiwa mufananidzo kugadzirisa.

Madiki pixel pitches ari nani nguva dzese uye anokupa uri nani mufananidzo wemhando asi, inodhura yakawanda.

Iwe unogona kuderedza mari yekutenga kwekuratidzira kwe LED uchishandisa hombe pixel pitch uye uchiri nemhando yakafanana yemufananidzo kana chinhambwe chekutarisa chakareba kupfuura chinhambwe chekutarisa.

Iyo yakanakisa yekuona chinhambwe chepixel pitch chinhambwe icho maziso ako asingachakwanise kusvika pamira pakati pepixel zvakare kana iwe ukaenda kure.

Kuverengera nzira dzeiyo yakakodzera LED kuratidza kusarudzwa.

Sezvatsanangurwa pamusoro apa, pixel pitch ndeyekufunga kukuru kweichi chiitiko. Inoenda pamwe chete nezvimwe zvinhu zvakaita sehukuru hwekuratidzira, chinhambwe chekutarisa, ambient light mamiriro, mamiriro ekunze uye hunyoro kudzivirira, kukwikwidza midhiya, mashandiro ekutumira mameseji, mhando yemifananidzo uye zvimwe zvakawanda.

Yakanyatsoiswa ma LED maratidziro ane kugona kuwedzera traffic, kunatsiridza kuita kwevateereri, uye kuwedzera ruzivo rwevatengi. Asi kunzwisisa kuti tekinoroji ichabata sei muoni uye yako yepasi pasi usati waisa mari kunogona kukupa simba rekuita sarudzo yakanakisa yezvaunoda chaizvo uye bhajeti.

A rough estimation standard yeruzivo rwako sepazasi:

Chinhambwe chekuona zvishoma: 

Chiratidziro che LED chinooneka chinhambwe(M) = pixel Pitch (mm) x1000/1000
The best viewing distance:

LED inoratidza yakanakisa kuona chinhambwe(M)= Pixel Pitch ( mm ) x 3000~ pixel Pitch ( mm ) /1000
Nzvimbo iri kure yekuona:

Chinhambwe chiri kure (M)= LED inoratidzira sikirini kureba ( m ) x 30 nguva

Saka semuenzaniso, P10 inotungamira kuratidzwa mu 10m upamhi ne 5m kureba, iyo yakanakisa yekuona chinhambwe inodarika 10m, asi kureba kwekuona kureba i150metres.

Kana usina chokwadi nezvepixel pitch chaiyo yekushandisa kune yako LED purojekiti, CONTACTYonwaytechKuratidzwa kwe LED ikozvino uye isu tinokunongedza munzira kwayo. Dzokera zvakare kune dzimwe nyaya dzinobatsira.