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MediaLight Pro2 CRI 99 6500K Farin Bias Haske

Farashin asali $69.95 - Farashin asali $269.95
Farashin asali
$149.95
$69.95 - $269.95
Farashi na yanzu $149.95
Girman Zaɓa
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MediaLight Pro2
Wani sabon ma'auni don daidaito da ta'aziyya

Lura: Idan kun kasance ba kwararre mai launi, mai daukar hoto ko editan bidiyo kuna iya ƙoƙarin nemo su Mk2 Jerin or LX1 maimakon.

The MediaLight Pro2 Bias Lighting System an ƙirƙira shi don daraktoci, masu gyara da masu launi waɗanda ke buƙatar mafi girman CRI da mafi yawan rarraba wutar lantarki iri ɗaya a cikin hasken son kai don nunin ƙwararrun su. 

The Pro2 yana amfani da sabon nau'i na kwakwalwan kwamfuta na ColorGrade ™ MPro2 SMD (LED, wanda aka yi amfani da shi ta hanyar shuɗi-violet emitters wanda kusan kawar da karu na LED, tare da ma'anar ma'anar launi mai ban mamaki (CRI) na 99 Ra, TLCI 99.7 Qa, da Spectral Similarity Index (SSI) ) na 88. The ya haɗa da dimmer-free flicker yana aiki a 30KHz (30,000 Hz da 220 Hz don sauran masu dimmers na MediaLight - kuma a, muna sayar da dimmers daban, don ku iya ƙara su zuwa saitin da kuke da shi -- amma don Allah ku tuna cewa ba kwa buƙatar ƙara ɗaya zuwa wannan rukunin saboda An riga an haɗa dimmer-free flicker). 

Pro2 bai ƙunshi na'ura mai nisa ba. Madadin haka, ya haɗa da mafi kyawun ingancinmu, dimmer mara flicker. Kuna iya buƙatar ƙara dimmer mai nisa zuwa odar ku a kyauta amma za ku daina aikin dimming-free-flicker. Muna fatan bayar da zaɓuɓɓuka masu nisa a nan gaba amma, a yanzu, SPD da ƙudurin ɗan lokaci sun yi nasara akan dacewa mai nisa. Idan kuna son nesa mai nisa kyauta da dimmer da fatan za a yi mana imel tare da ID ɗin odar ku da samfurin nuninku. Wannan yana da mahimmanci don guje wa tsangwama na ramut infrared tare da wasu na'urori. 

Kamar dai idan baku ci karo da SSI ba a baya, kwatankwacin tushen haske ne zuwa mai haskakawa; A wannan yanayin, ma'aunin CIE mai haske D65. Yana kwatanta rarraba wutar lantarki (SPD) na tushen haske zuwa madaidaicin SPD don D65. Don kwatancen, daidaitaccen MediaLight Mk2, tare da CRI 98 Ra, yana da SSI na 70. Dangane da wannan rubutun, MediaLight Pro2 yana ba da mafi girman SSI don samar da tushen hasken LED. 

Yawancin tsarin hasken wutar lantarki na kayayyaki LED sun faɗi cikin ƙimar R9 wanda ba a haɗa shi cikin lissafin CRI ba, amma ya zama dole don haɓakar amintaccen sautunan fata da ja mai zurfi. Sau da yawa ana maye gurbinsu da ƙarin makamashi mai ƙarfi, da kuma koren phosphor mai rahusa, wanda zai iya haifar da simintin launin kore, ko da lokacin da aka yi amfani da shi don haskaka ƙasa mai launin toka, kamar yanayin hasken son kai.

Bayan injin photon blue-violet, wanda duk yana kawar da shuɗi mai yawa, MediaLight Pro2 yana amfani da gauraye na musamman na phosphors wadanda suka hada da wadannan jajayen masu mahimmanci, wanda ke haifar da mafi kyawun SPD da karin haske na halitta.

Anan ga firikwensin emitter don ainihin MediaLight Pro (saboda hasken yana da alaƙa, zaku lura da yadda fiɗar emitter a gefen hagu ke rufe sauran bakan):


lura: 
Akwai mutane da yawa waɗanda a dabi'a suke yin ƙwazo ga samfuran mafi tsada da ake samu akan wannan gidan yanar gizon. Duk da yake, a matsayinmu na kasuwanci, tabbas muna godiya da wasu nau'ikan halayen mabukaci, muna so mu sanar da ku cewa duk abin da muke siyarwa akan wannan gidan yanar gizon, daga $ 15 LX1 Bias Light zuwa mafi tsada MediaLight Pro an tabbatar da daidaito, a matakin da ba kawai saduwa ba, amma ya wuce masana'antu (SMPTE, ISF, CEDIA).

TL; DR: Duk abin da ke wannan gidan yanar gizon ana iya amfani dashi a cikin ƙwararrun yanayi. 

Don haka, me yasa ke yin sabbin samfura kamar MediaLight Pro2?

1) Domin fahimtar gani da gani ya bambanta da mutum kuma sau da yawa yana inganta akan lokaci. Yawan lokacin da muke amfani da fasaha, ko na'ura, kamara ko na'ura mai haske, za mu ƙara sanin ƙarfi da lahani.

Lokacin da 720p da 1080p TV suka fara zuwa kasuwa, wasu mutane sun kwatanta kallon hoton 1080p da kallon ta taga. Yanzu, muna kallon sama da 4K. 

2) Saboda samfurori kamar MediaLight Pro2 suna tsammanin ci gaba a cikin fasahar hasken wuta, da kuma inda muke buƙatar zama a matsayin mai samar da hasken wuta, a cikin shekaru 3-5 masu zuwa, koda kuwa har yanzu ba za mu iya cimma farashin kasuwa ba.

Kamar yadda MediaLight Pro v.1 mai ritaya ya yi babbar shahararriyar MediaLight Mk2 Series mai yiwuwa, burinmu shine mu ba da abin da muka koya daga Pro2 cikin dukkan samfuranmu. 

MediaLight Pro2 bayani dalla-dalla:

  • 6500K CCT (Madaidaicin Zazzabi mai launi) wanda aka kwaikwayi D65
  • CRI 99 Ra (TLCI 99.7 Qa) ColorGrade™ MPro2 SMD (LED) kwakwalwan kwamfuta
  • Akwai a cikin tsayin mita 1-6
  • Sifukan 1-4m na iya gudana akan USB 2.0 ko USB 3.0 (mafi ƙarancin 500mA)
  • Za a iya sarrafa nau'ikan 5-6m ta USB 3.0 (ƙananan 900mA)
  • Matsakaicin haske ~ 300 lm TOTAL (na 3-6m) da (~ 200 lm don 1-2 m). Don aikace-aikacen da ake buƙata mafi girma haske (watau ba yawancin aikace-aikacen hasken son kai ba), la'akari da namu 24Volt MediaLight Pro2 samfurin, wanda ke ba da 800 lm a kowace mita. 
  • 8mm, 2-pin tsantsa na PCB tagulla
  • Haɗe da dimmer-free flicker (bayanin kula: BA remote control)
  • 5v Power USB
  • Shirye-shiryen bidiyo masu ba da hanya 
  • Kwasfa da sandar manne 3M VHB
  • Garanti mai iyaka na Shekara 5

 

Don nunin da ya fi 90 ", inda ake son haske mai fuska 4, muna ba da shawarar sanya tsirin inci 3 daga gefen, maimakon inci 2. Wannan shi ne don kada ku sami ragowar ledodi kafin ku kusanci bangarorin 4.

Da fatan za a karanta idan kuna bin ƙa'idodin "Nuna kan tsayawa":
Yana da ɗan ƙasa kaɗan don amfani da ɗan guntun tsiri, amma mutane sun koka da cewa "halo" ya yi kama da yaduwa sosai lokacin da fitilu suka nisa daga gefen nunin. Wannan baya sa fitulun su yi ƙasa da tasiri, amma kuna da ƴan zaɓuɓɓuka kuma tsiri na iya zama gajere ga wasu saitunan. Za ku sami ƙarin zaɓuɓɓuka idan kun zaɓi masu girma dabam a cikin shawarwarin masu gefe 3 da 4. 

Gajerun tsarin har yanzu yana aiki don 1m MediaLight Pro2 tare da nuni har zuwa 46 ”. Wannan saboda, akan ƙaramin nuni, haske daga ɓangarorin daban-daban yana haɗawa daidai lokacin da nuni ke kan tsaye. (Wannan kuma shine dalilin da ya sa bangarorin 3 zasu samar da isasshen haske ga kasan na'ura mai kwakwalwa. Har yanzu gefen hagu da dama suna kusa sosai idan aka kwatanta da manyan nuni).