MediaLight Pro2
Wani sabon ma'auni don daidaito da ta'aziyya

Lura: Idan ba kwararren mai launi bane, mai daukar hoto ko editan bidiyo ba ƙila kuna ƙoƙarin nemo 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 a cikin hasken son kai don nunin ƙwararrun su.

The Pro2 yana amfani da sabon ajin ColorGrade ™ MPro2 SMD (LED) kwakwalwan kwamfuta, mai ƙarfi ta hanyar shuɗi-violet emitters wanda kusan kawar da karu na LED emitter, tare da m CRI na 99 Ra, TLCI 99.7 Qa, da Spectral kamanni Index (SSI) na 88. The ya haɗa da dimmer-free flicker yana aiki a 30 kHz (30,000 Hz vs 220 Hz don sauran MediaLight dimmers - kuma a, muna sayar da dimmers daban don haka zaka iya ƙara su zuwa saitin da kake da shi - amma don Allah a lura ba kwa buƙatar ƙara ɗaya a nan saboda An riga an haɗa dimmer mara flicker).

Pro2 bai ƙunshi na'ura mai nisa ba. Madadin haka, ya haɗa da dimmer mara inganci mafi inganci. 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 suna kan gaba akan dacewa mai nisa. Idan kuna son ramut kyauta da dimmer, da fatan za a yi mana imel tare da ID ɗin odar ku da ƙirar nuninku don guje wa tsoma bakin infrared tare da wasu na'urori.

Kawai idan baku gamu da SSI ba a baya: kwatankwacin tushen haske ne zuwa mai haske (a wannan yanayin, D65). Yana kwatanta rarraba wutar lantarki (SPD) na tushen haske zuwa na D65. Don kwatantawa, daidaitaccen MediaLight Mk2 (CRI 98 Ra) yana da SSI na 70. Kamar yadda na wannan rubutun, MediaLight Pro2 yana ba da mafi girman SSI don samar da tushen hasken LED.

Yawancin tsarin hasken wutar lantarki na kayayyaki sun faɗi cikin ƙimar R9 (ba a haɗa su cikin lissafin CRI ba) amma mahimmanci don ingantattun sautunan fata da zurfin ja. Sau da yawa suna amfani da koren phosphor mai rahusa maimakon, wanda zai iya haifar da simintin kore ko da lokacin kunna bangon launin toka mai tsaka tsaki.

Bayan injin photon blue-violet, wanda ya kusa kawar da shuɗi mai shuɗi, MediaLight Pro2 yana amfani da gauran phosphor na musamman wanda ke mayar da waɗannan mahimman jajayen ja, yana samar da SPD mai santsi da ƙarin haske na halitta.

Anan ga karu mai emitter don ainihin MediaLight Pro (hasken dangi ne; lura da yadda karu a gefen hagu ke rufe sauran bakan):

lura: Wasu abokan ciniki a dabi'a suna neman samfuran mafi tsada. Duk da yake muna godiya da hakan, da fatan za a san cewa kowane samfurin da muke siyarwa - daga $15 LX1 Bias Light zuwa flagship MediaLight Pro - an ba da izini don daidaiton hakan. ya wuce SMPTE, ISF, da ka'idojin CEDIA.

TL, DR: Ana iya amfani da duk abin da ke kan wannan gidan yanar gizon da fasaha.

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

1) Domin fahimtar gani ya bambanta tsakanin mutane kuma yana inganta tare da kwarewa. Yawancin lokacin da muke ciyarwa tare da fasahar nuni, za mu ƙara lura da ƙarfi da lahani.

Lokacin da 720p da 1080p TV suka fara bayyana, wasu mutane sun ce kallon 1080p suna jin kamar kallo ta taga. Yanzu, mun wuce 4K.

2) Saboda samfurori kamar MediaLight Pro2 suna tsammanin inda ƙwararrun hasken wutar lantarki za su kasance a cikin shekaru 3-5, koda kuwa har yanzu ba za mu iya cimma farashin kasuwa ba. Kamar yadda MediaLight Pro v1 mai ritaya ya sanya jerin Mk2 mai yiwuwa, burinmu shine kawo abin da muka koya daga Pro2 zuwa sauran layinmu.

bayani dalla-dalla

• 6500 K CCT (Haɗin Zazzaɓin Launi) - simulated D65
• CRI 99 Ra (TLCI 99.7 Qa) ColorGrade™ MPro2 SMD 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)
• Siffofin 5-6m suna buƙatar USB 3.0 (ƙananan 900mA)
• Matsakaicin haske ≈ 300 lm jimlar (na 3-6 m) da ≈ 200 lm (na 1-2 m). Don amfanin mafi girma, duba mu 24V MediaLight Pro2 model (800 lm / m).
• 8 mm 2-pin tsantsa na PCB tagulla
• Haɗe da dimmer-free flicker (ba remote-controlled)
• 5V na USB
• Shirye-shiryen bidiyo masu ba da hanya
• Kwasfa-da-sanda 3M VHB abin ɗamara mai hawa
• 5 shekara-shekara garanti mai iyaka

size Chart

Don nunin da ya fi girma 90 ″ inda ake son haske mai gefe 4, sanya tsiri 3 ″ daga gefen (maimakon 2 ″) don guje wa gajerun LEDs a kowane bangare.

Da fatan za a karanta idan kuna bin jagororin "Nuna kan tsayawa":
Yana da ɗan ƙasa kaɗan don amfani da ɗan gajeren tsiri, amma masu amfani sun ba da rahoton "halo" yana kama da yaduwa sosai lokacin da fitilu suka zauna nesa da gefen. Wannan baya rage tasiri, amma yana ba da zaɓuɓɓukan daidaitawa kaɗan. Za ku sami ƙarin sassaucin zaɓin shawarwari masu gefe 3 ko 4.

Gajerun tsarin har yanzu yana aiki don 1 m MediaLight Pro2 akan nuni har zuwa 46 ″ tunda haske daga ɓangarorin yana haɗawa daidai gwargwado akan ƙaramin allo - wanda shine dalilin da yasa bangarorin 3 suka isa ga masu saka idanu na kwamfuta.