Launin abu ya bambanta sosai a ƙarƙashin fitilu tare da bambancin ƙimar CRI. Kuma babban aikin CRI yana ba da ƙarin haƙiƙanin gani ta hanyar kwaikwayi hasken rana. Sabanin haka, ƙananan CRI yana haifar da ɓataccen launi wanda ke da nisa da ainihin launi na abu.
Don haka, don samun ingantaccen gani na kowane abu, dole ne ku yi la'akari da ƙimar CRI na hasken.
Menene CRI?
Index na nuna launi ko CRI yana kwatanta daidaiton launi na abu a ƙarƙashin hasken wucin gadi da na hasken rana. Idan abin da ke ƙarƙashin tushen hasken ya yi kama da abin da kuke gani da rana, yana da babban CRI. Sabanin haka, idan akwai bambancin bayyane a bayyanar launi, wannan yana nufin tushen hasken ƙananan CRI ne. Ta wannan hanyar, ta yin la'akari da ƙimar CRI, za ku iya gane ingancin haske dangane da samar da daidaiton launi.
Tushen CRI: Yaya Aiki yake?
a. Ma'auni & Rage na CRI
Ana auna CRI akan sikelin 0 zuwa 100. Babban CRI yana nufin ingantaccen launi. Ana ɗaukar hasken wuta tare da CRI ƙasa da 80 mara kyau. Sabanin haka, kayan aiki tare da CRI> 90 ana ɗaukar su da kyau.
| CRI | Quality |
| 0 | low |
| 10 | |
| 20 | |
| 30 | |
| 40 | |
| 50 | |
| 60 | m |
| 70 | |
| 80 | Good |
| 90 | m |
| 100 |
b. Yana Auna Ingantattun Tushen Farin Haske na Artificial
CRI tana auna daidaiton launi na wucin gadi farin fitilu kamar LED da haske mai kyalli zuwa hasken rana na halitta. Don haka, ta hanyar duba ƙimar CRI, za ku iya samun ra'ayi game da ikon na'urar don kwaikwayi hasken rana.
c. CRI Yana Aunawa kuma Yana Kwatanta Launi Mai Nuna Na Abu A Ƙarƙashin Hasken wucin gadi
Hasken rana fari ne mai launi, amma hade ne da dukkan launukan bakan haske na bayyane. Don haka, lokacin da hasken rana ya faɗi akan wani abu, launin abin yana nunawa ga idanunka. Sauran launukan suna shanyewa da abin. Haka zaka iya ganin abu.
Lokacin da kake amfani da hasken LED ko wasu kwararan fitila, yana ƙoƙarin fitar da bakan haske mai kama da hasken rana. Rufe bakan haske da aka fitar ya yi daidai da hasken rana, ƙarin ingantaccen fahimtar launi hasken yana bayarwa.
Misali, a dauki apples biyu a sanya daya a karkashin hasken rana (5000 CCT) da kuma wani a karkashin hasken LED 5000 CCT. Ko da yake dukansu suna da CCT iri ɗaya, apple a cikin haske na halitta ya fi ja fiye da ɗayan. Wannan yana faruwa ne saboda LEDs ba sa fitar da bakan haske iri ɗaya da hasken rana. Don haka, launin ƙarƙashin wannan haske ya bayyana daban-daban saboda samun ƙananan CRI.
d. Ba za ku iya tantance CRI ba tare da kwatancen fitowar launi ba
Kamar yadda kuka gani a sama, launin haske iri ɗaya na iya samun bakan haske daban-daban. Don haka, ta hanyar lura da launin haske, ba za ku iya gano CRI ba. Madadin haka, kuna buƙatar jagorantar hasken zuwa abubuwa daban-daban kuma bincika bambanci tsakanin su da hasken rana.
Rarraba Wutar Lantarki na Spectral
Idan ka kalli graham mai rarraba bakan, zaku iya ganin yadda tsayin raƙuman haske ke da mahimmanci don ganin launi. Tsayin abin da ake iya gani na bakan na'urar lantarki ya fito daga nanometer 400 zuwa 750. Wannan shine abin da muke kira cikakken bakan bayyane. Don haka, tushen haske tare da cikakken bakan da ake iya gani zai sami CRI 100. Wato, za ku sami daidaitaccen gani launi.
A ƙasa, zaku ga jadawalin rarraba wutar lantarki na yau da kullun don hasken rana.
Yi la'akari da ƙaƙƙarfan kasancewar (ƙarfin dangi) na DUK tsayin raƙuman ruwa (ko "cikakken bakan launi"). Hasken rana yana ba da mafi girman matakin yin launi a cikin bakan.
Kwatanta rarraba wutar lantarki ta hasken rana da na hasken LED.
Hoton da muka yi amfani da shi a nan yana da sautin dumi, yana da CCT na 2700K da CRI na 82. Ko da yake CCT ɗinsa ya yi ƙasa da na hasken rana (5000K), ikonsa na canza launi ba shi da kyau. Koyaya, yana da muni idan aka kwatanta shi da hasken rana.
Bambance-bambancen da ya fi fitowa fili shine gabaɗaya ƙananan matakin ƙarfin dangi idan aka kwatanta da hasken rana - ban da ƴan spikes. Hakanan, duk tsawon raƙuman raƙuman ruwa (cikakkiyar bakan) suna nan, amma wasu tsayin raƙuman raƙuman ruwa ne kawai (sikes) suna da ƙarfi. Waɗannan spikes suna nuna waɗanne sassa na bakan launi za a jaddada su a cikin ma'anar launi don abubuwan da hasken haske ya haskaka.
Muhimmancin CRI
1. Madaidaicin Wakilin Launi
Yadda wani abu yake kama da hasken wucin gadi ya dogara da CRI sosai. Wannan shine dalilin da ya sa babban hasken CRI yana da mahimmanci ga aikace-aikace inda daidaiton launi ya zama dole. Misali-hasken da ke cikin wuraren zane-zane, daukar hoto, TV, da dai sauransu, ya kamata su kasance da fihirisar nuna launi mafi girma. Idan hasken da aka yi amfani da shi na CRI mara kyau ne, ba za ku sami sakamakon da ake tsammani ba.
Misali, zanen karkashin ƙananan hasken CRI yana sa masu fenti su ruɗe wajen zaɓar launi mai kyau. Da zarar an saita zanen nasa a waje a cikin hasken halitta, zai yi kama da ya bambanta fiye da yadda yake tsammani. Wannan shine dalilin da ya sa babban CRI ya zama wajibi don tabbatar da daidaiton launi.
2. Kayayyakin Ta'aziyya da Yawan Sami
Daidaitaccen launi mai dacewa yana ba ku yanayi mai dadi da wadata. Tare da babban CRI, ma'aikata da ma'aikata za su sami yanayi mai daɗi sosai. Wannan yana rage damuwa, ciwon kai, da ciwon ido kuma yana inganta yanayin gaba ɗaya na ma'aikaci. Don haka, ma'aikata na iya yin aiki da sauƙi kuma suna haɓaka yawan aiki.
3. Masana'antu Aikace-aikace
A cikin aikace-aikacen matakin masana'antu kamar yadi da bugu, kiyaye daidaiton launi ya zama tilas. Idan akwai wani bambanci a launi, ba za ku sami abin da ake tsammani na samfurin ƙarshe ba. Shi ya sa CRI kuma ya zama muhimmin abin la'akari a matakin masana'antu.
4. Kasuwancin Kasuwanci
Idan kuna da ƙarancin hasken CRI a cikin kantin sayar da ku, abokin ciniki na iya siyan rigar lemu amma ta sami ja da zarar ta fita daga shagon. Wannan zai cutar da sunan alamar ku da kyau. Abin da ya sa dole ne ku sanya manyan kwararan fitila na CRI a cikin shagon ku.
5. Likita da Aikace-aikace na Kimiyya
CRI tana ba ku cikakkiyar fahimtar launi lokacin karanta rahotannin ganewar asali, gano sautunan fata, da gano abubuwa daidai.
Yaya Ake Auna CRI?
1- Auna CRI Na Hasken Rana
Kuna buƙatar bin hanyar daidaitattun masana'antu na CIE don auna CRI na kowane tushen haske. Anan, baƙar fata mai radiyo tare da cikakkiyar ƙimar CRI na 100 ana ɗaukar shi azaman samfurin tunani. Kuna buƙatar kwatanta launi na tushen gwajin da wannan samfurin. Don ƙididdige ƙimar ƙimar CRI ta gabaɗaya, kuna buƙatar zaɓar samfuran tunani na farko guda 15 idan aka yi la'akari da su zazzabi mai launi na hasken da aka gwada.
CIE (1999) ta tsara waɗannan samfuran ƙididdiga cikin lambobi a cikin ginshiƙi mai duba Launi. Wannan yana farawa da TCS01, ana kiransa 'Light Grayish Red,' kuma ya ƙare da TCS15, wanda ake magana da shi a matsayin 'Fatar Asiya.' Mafi kusancin tushen da aka gwada yayi daidai da samfurin tunani, mafi girman ƙimar CRI zai kasance.
Muna kwatanta launuka masu haske kuma muna tantance ma'aunin kowane launi na "R".
Ƙimar R don wani launi na musamman yana nuna ikon tushen haske don tabbatar da gaskiyar wannan launi. Don haka, dabarar CRI tana ɗaukar matsakaiciyar ƙimar R don fayyace iyawar ma'anar launi gaba ɗaya na tushen haske.
- Ra shine matsakaicin darajar R1 zuwa R8.
- AvgR shine matsakaicin ƙimar R1 zuwa R15.
- Musamman daraja: R9
Gabaɗaya, a lissafin CRI, Ra shine matsakaicin R1-R8. Anan, ba a kirga ƙimar daga R9 zuwa R15. Koyaya, don aikace-aikacen da ke buƙatar babban ma'anar ma'anar launi, R9 babban abin la'akari ne. Yana ƙayyade ikon tushen hasken don nuna launin ja daidai. Wato, yana kimanta tushen hasken da aka gwada bisa ga ikonsa na kusanci zuwa TCS 09 na ginshiƙi na ColorChecker.
Saboda haka, la'akari da R9 yana da matukar muhimmanci wajen samun daidaitaccen fahimtar launi a aikace-aikace inda ja shine launi mai mahimmanci. Misali, launin ja yana da mahimmanci ga aikace-aikace kamar fim, magani, da hasken fasaha.
Duk da haka, a wasu lokuta, launin ja ya kasance a ɓoye, kamar fatarmu. Ko da yake fatar mu tayi kama da fari ko rawaya, launin jajayen jinin da ke ƙasa yana shafar launin fatar mu. Don haka, idan darajar R9 ba ta da kyau sosai, sautin fata a ƙarƙashin wannan hasken zai zama kodadde ko ma kore a idanunku ko kyamarori.
2- Auna CRI Na Hasken Rana
Don sauƙi, mun ɗauka a 5000K launi zazzabi ga misalan mu da ke sama kuma idan aka kwatanta shi da bakan hasken rana na 5000K don lissafin CRI.
Amma idan muna da fitilar LED 3000K kuma muna son auna CRI?
Ma'aunin CRI ya nuna cewa yanayin yanayin launi na 5000K kuma mafi girman amfani da bakan hasken rana, amma don yanayin yanayin launi na ƙasa da 5000K, yi amfani da bakan radiation na Planckian. Planckian radiation shine ainihin kowane tushen haske wanda ke haifar da haske ta hanyar samar da zafi. Wannan ya haɗa da incandescent da tushen hasken halogen.
Don haka yayin auna CRI na fitilar LED 3000K, kuna buƙatar yanke hukunci akan tushen hasken “halitta” wanda ke da bakan iri ɗaya kamar hasken halogen 3000K.
(Hakan ne daidai – duk da mugun ƙarfin kuzarin halogen da kwararan fitila masu kama da wuta, suna samar da cikakkiyar bakan haske na halitta da kyau).
3- Iyakance Akan Auna CRI
Launuka Samfura masu iyaka
Ana auna CRI bisa ga launuka 8 kawai; duk launukan duniyar gaske ba a haɗa su a ciki. Don haka, ba a tabbatar da daidaiton launi daidai ba.
Daidaiton Nauyi
Launuka da aka yi amfani da su azaman samfuran CRI suna da nauyi ɗaya. Don haka, a wasu aikace-aikacen, zaku iya bambanta wasu launuka.
Dogaran Zazzabi Launi
CRI ya dogara sosai akan zafin launi. Ƙimar sa tana raguwa yayin da CCT ke tafiya daga hasken rana CCT (5000K zuwa 5500K).
Rashin Bayanin Cikewa
CRI ba ta auna jikewar launin haske ba. Don haka, wannan matrix ba ya aiki a inda kuke buƙatar auna jikewa da rawar jiki.
Muhimman Abubuwan Da Ke Tasirin Makin CRI
Tushen Haske
Hasken hasken yana da tasiri mafi girma akan CRI. Darajar CRI ta bambanta don fasahar haske daban-daban. Jadawalin da ke ƙasa zai ba ku cikakken ra'ayi na yadda nau'in tushen hasken ke tasiri darajar CRI:
| CRI Don Fasahar Haske Daban-daban | ||
| Nau'in Haske | CCT | Kimar CRI |
| LEDs | 2700-5000K | 80 to 100 |
| Bala'i | 3200K | 100 |
| Share tururin Mercury | 6410K | 17 |
| "Fara" SON | 2700K | 95 |
| Tri-phospher Dumi-White Fluorescent | 2940K | 73 |
| Hasken Sodium Mai Matsawa | 4080K | 89 |
| Quartz Metal Halide | 4200K | 85 |
| Babban Matsi Sodium Lighting | 2100K | 25 |
| Share Fitilar Mercury-Vapor | 6410K | 17 |
| Ƙaramar Matsi Sodium Lighting | 1800K | -44 |
Kayan Abun
Ƙarfin abu don ɗauka, tunani, da watsa haske yana rinjayar ƙimar CRI. Don wannan, CRI na iya bambanta dangane da kayan abu, rubutu, da kaddarorin abin nunawa. Don haka, don samun ƙimar CRI da ake so, dole ne ku fahimci hulɗar tsakanin kayan aiki da haske.
Nisa da Angle
Siffar launi na abu na iya bambanta da nisa da kusurwar da hasken ya faɗo a kansa. Ƙarfin hasken yana raguwa yayin da nisa daga abin ya karu. Har ila yau, haske zai iya haifar da inuwa a kan abin don wata takamammen alkibla. Duk waɗannan suna tasiri fahimtar launi na abu. Sabili da haka, dole ne ku yi la'akari da sanyawa da daidaitawa na kayan aikin hasken wuta don cimma mafi kyawun CRI.
Takamaiman Launi & Ingantattun Abubuwan Haskaka
CRI ya dogara ne akan samfurori 15 launuka. Don haka, wasu abubuwan da launinsu bai faɗi ƙarƙashin wannan takamaiman launi na samfurin ba ba za su nuna daidaitaccen ƙimar CRI ba.
Yanayin Haske
Bayanan baya da launi na kewaye kuma suna tasiri ga fahimtar launi na abubuwa. Wannan yana rinjayar ƙimar CRI. Misali - wani abu zai bayyana daban-daban don babban bambanci da ƙarancin bambanci.
Tasirin CRI akan Haukan Dan Adam
’Yan Adam sun dogara sosai kan fahimtar launi a rayuwar yau da kullun. Misali, zaku iya gano cikakkun 'ya'yan itatuwa ta hanyar launinsu. A wannan yanayin, babban CRI yana taimakawa idanu don samun fahimtar launi daidai.
Bugu da ƙari, yayin da mutane suka tsufa, ganinsu da iya bambanta launi suna raguwa. Don haka, babban haske na CRI yana taimaka wa tsofaffi masu ƙarancin gani don gane launuka.
Yadda Ake Zaban CRI Dama Don Aikace-aikace Daban-daban?: Jagora
a. Wuri & Manufar Haske
Bukatun CRI ya bambanta don aikace-aikace daban-daban. Manyan kwararan fitila masu darajar CRI yawanci sun fi tsada fiye da masu ƙima. Don haka me yasa ku batar da kuɗin ku akan babban CRI a inda bai zama dole ba?
Jadawalin da ke ƙasa zai taimaka muku nemo madaidaicin ƙimar CRI don aikace-aikacenku:
| location | CRI da aka ba da shawarar | description |
| Zaune da dakunan kwana | 80 ko sama | Wannan zai kawo daidaitaccen fahimtar launi na kayan ado kuma ya dace da yanayin dumi da jin dadi na ɗakin kwana. |
| Dakunan wanka da dakunan sutura | 90 ko sama | Babban CRI zai ba da fahimtar launi daidai wanda ke da mahimmanci don yin ado, kayan shafa da zaɓin tufafi. |
| Kayan dafa abinci | 85 ko sama | Wannan ƙimar CRI tana tabbatar da daidaitattun launi na abinci, kayan lambu, kayan yaji, da sauran kayan abinci don taimaka muku wajen dafa abinci. |
| Ofishin Gida ko Nazari | 85 ko sama | Zai rage nauyin ido kuma ya ba da haske mai haske yayin karatu. |
| Studios na fasaha ko dakunan sana'a | 95 ko sama | Wannan yana tabbatar da ainihin launi na zane-zane don haka suna kama da juna a cikin hasken rana. |
| Retail Lighting | 90 ko sama da CRI | Babban CRI zai tabbatar da daidaitaccen launi na samfurin, yana taimaka wa abokin ciniki yin yanke shawara na siyan tare da amincewa. |
| Daukar hoto da daukar hoto | 95 ko sama | Don ɗaukar ainihin launi na mutum da abubuwan da ke kewaye |
| Kayan aikin likita da hakori | 90 ko sama da CRI | Gano yanayin majiyyaci, misali, launin ido, fata, lahani, raunuka, da sauransu. |
| Masana'antu da Masana'antu | 80+ don masana'antu gabaɗaya | Don gano kurakurai da lahani a cikin samfurin da ɗaukar matakan da suka dace don samun fitowar ƙarshe da ake tsammanin. |
| 90 ko sama don duba inganci |
b. Fasahar Haske
Kididdigar CRI kuma ta dogara da fasahar hasken wuta. Gilashin gargajiya kamar incandescent suna da CRI 100. Don haka, ta amfani da waɗannan kwararan fitila, koyaushe za ku sami daidaiton launi 100%, amma waɗannan ba su da ƙarfin kuzari. Koyaya, hasken LED yana ba ku nau'ikan CRI iri-iri kuma yana da ƙarfi sosai. Don haka, zaɓi ɗaya wanda ya dace da bukatun ku.
c. Zazzabi Launi
Ƙaddamarwa tare da zazzabi mai launi kusa da hasken rana yana ba da CRI mafi girma. Don haka, zaku sami mafi kyawun daidaiton launi don CCT daga 5000K zuwa 5500K. Sabanin haka, ƙananan kwararan fitila na CCT tare da sautuna masu dumi ko manyan kwararan fitila na CCT tare da sautunan sanyi suna ba da ƙananan CRI idan aka kwatanta da hasken rana. Koyaya, zaku iya zuwa don kunna farar hasken wuta don daidaita yanayin launi da CRI don biyan bukatunku.
d. Ƙayyadaddun masu ƙira
Ƙididdigar masana'anta sun haɗa da bayanai game da ƙimar CRI na hasken. Don haka, ta hanyar shiga cikin marufi ko ƙayyadaddun bayanai, zaku iya zaɓar wanda ya dace. Koyaya, dole ne ku kuma duba rahotannin gwaji da takaddun shaida don tabbatar da daidaitaccen lissafin CRI.
e. Ka'idojin Ka'idoji Don CRI
Ma'auni na haske na duniya daban-daban suna da takamaiman bukatun CRI. Na yi nuni da mafi mahimmanci:
- Energy Star
Energy Star alama ce ta hatimi mai goyan bayan gwamnatin Amurka don tabbatar da ingancin makamashin na'urorin hasken wuta. Ma'aikatar Makamashi ta Amurka (DOE) da Hukumar Kare Muhalli (EPA) ce ke kula da wannan ma'auni. Don cimma alamar Energy Star, dole ne ku sami ƙimar CRI masu zuwa:
| Nau'in Haske | CRI da ake buƙata don Standard Star Energy |
| Farashin CFL | Akalla CRI 80 |
| Bala'i | CRI na 100 |
| Bututun Fluorescent Linear | CRI kusan 75 |
| Lights Lights | CRI ≥ 80 |
- Tarayyar Turai
The Tarayyar Turai (EU) tana tsara matakan haske don amfani da fitar da hasken wuta a Turai. Umarnin Ecodesign na wannan ƙungiyar yana saita ƙimar CRI don tabbatar da ingancin samfur. A cewar EU, dole ne fitilu su kasance aƙalla CRI ≥ 80.
- Hukumar Haskakawa ta Duniya (CIE)
CIE kungiya ce ta duniya da aka amince da ita wacce ke ma'amala da bangarorin haske daban-daban. Yana buga daban-daban jagora don kiyaye ingancin launi da ƙimar CRI.
- Hukumar Lantarki ta Duniya (IEC)
Ma'auni ne na duniya wanda ke hulɗa da fasahar lantarki da na lantarki. Ya haɗa da hanyoyin yin lissafin CRI don nau'ikan fasahar haske daban-daban. Misali:
- IEC 60081 yana bayyana yadda ake auna CRI na hasken walƙiya
- IEC 60901 yayi kama da IEC 60081, yana ma'amala da CRI na hasken walƙiya.
- IEC 62922 yayi bayanin hanyoyin auna CRI a fasahar LED
f. Kudi da Budget
Hasken wuta tare da babban CRI yana da tsada. Don haka, dole ne ku nemo ƙimar CRI mai dacewa don hasken ku wanda ya dace da kasafin kuɗin ku. Koyaya, farashin fitilun tare da CRI iri ɗaya na iya bambanta daga alama zuwa alama.
Me yasa Sayi Manyan Fitilolin CRI?
Babban CRI yana nufin ingantaccen launi. Ta hanyar siyan fitilu tare da babban CRI> 95, za ku sami ainihin fahimtar launi na abubuwa. Hakanan yana bayar da fa'idodi masu zuwa:
- Siffar launi ta hakika
- Yana rage damuwa na ido kuma yana ba da jin daɗin gani
- Yana rage haɗarin kuskuren da ya haifar saboda fahimtar launi mara kyau
- Ya dace da ka'idodin hasken duniya
- Yana haɓaka kyau da sha'awar gani na samfuran
Matsalolin Amfani da Ƙananan Fitilar CRI
Daidaitaccen Launi mara kyau
Saboda amfani da ƙananan fitilun CRI, ba za ku iya ganin ainihin launi na abu ba. Yana ɓata launi kuma ya sa ya zama mara kyau. Wannan na iya kawo cikas ga kasuwancin dillalai da masana'antu kamar kayan sawa, yadi, da sauransu, inda daidaiton launi ya zama tilas.
Damuwa da rashin jin daɗi
Hash lighting tare da ƙananan ƙimar CRI yana haifar da ciwon ido da ciwon kai. Don haka, ba za ku iya mayar da hankali kan aiki ba. Ta wannan hanyar zai iya rage yawan amfanin ku kuma ya kawo cikas ga aikin.
Rage ingancin Aiki
A cikin ƙananan hasken CRI, launin abu ya bambanta da ainihin launi. Don haka, yin amfani da ƙaramin haske na CRI a aikace-aikace kamar kayan sawa, yadi, da sauransu, zai lalata aikinku. Misali, yayin zanen, cakudewar launi ba daidai ba zata lalata fitowar karshe. Ta wannan hanyar, ƙarancin hasken CRI yana shafar ingancin aikin.
CRI Vs. Wasu Ma'auni masu alaƙa da Ingancin Launi
CRI VS CQS
Hakazalika da CRI, Ma'aunin ingancin Launi (CQS) kuma yana auna ikon samar da launi na tushen haske. Koyaya, CQS shine ma'auni na kwanan nan wanda ke rage iyakancewar CRI. Inda CRI ke mayar da hankali kan amincin launi kawai, CQS ta yi la'akari da wasu fannoni na yin launi, gami da jikewar launi da fifikon launi.
Bugu da ƙari, a cikin CRI, samfurori 8 kawai aka yi amfani da su don kimanta haske. A halin yanzu, CQS yana amfani da samfuran kimanta launi 15. Saboda haka, CQS yana ba da ƙarin zurfin ra'ayi game da ingancin launi na haske.
| Aspect | Shafin Farko na Launi (CRI) | Ma'aunin ingancin launi (CQS) |
| Mayar da hankali na Farko | Amincewar Launi | Kyakkyawan launi |
| Launi Tabbatacce | Yana auna daidaiton launi | Yayi la'akari da daidaiton launi amma kuma jikewa da fifiko. |
| No. na Samfuran Ƙimar Launi | 8 | 15 |
| Jikewa | Ba a La'akari | An dauke shi |
| Zaɓin Launi | Ba a La'akari | An dauke shi |
| Mayar da hankali Aikace-aikace | Gabaɗaya yanayin haske | Filayen yanayin haske na musamman ko ƙayatarwa |
CRI VS TM-30
Idan aka kwatanta da 8 launi kimanta samfurori na CRI, TM-30 yana amfani da 99 mitoci samfurori! Ba kamar CRI ba, ba wai kawai yana mai da hankali kan Fidelity Index (Rf) ba har ma ya haɗa da Gamut Index (Rg). Don haka, ta yin amfani da TM-30 azaman matrix mai nuna launi, zaku san canje-canje a cikin jikewa, kuma. Wannan ya sa wannan matrix ya dace da aikace-aikacen da ke buƙatar daidaiton launi mafi girma.
| sharudda | Shafin Farko na Launi (CRI) | TM-30 |
| Mayar da hankali na Farko | Amincewar Launi | Launi Aminci da Gamut |
| Launi Tabbatacce | Yana auna daidaiton launi | Yana ba da cikakken ma'aunin amincin launi |
| No. na Samfuran Ƙimar Launi | 8 | 99 |
| Jikewa | Ba a La'akari | An yi la'akari da nazari |
| Canje-canje | Ba a La'akari | An yi la'akari da nazari |
| Zurfin Bayani | Wakilin ƙima ɗaya | Multi-metric wakiltar ciki har da fidelity index (Rf) da gamut index (Rg) |
| Mayar da hankali Aikace-aikace | Gabaɗaya yanayin haske | Musamman ko babban daidaitaccen yanayin samar da launi |
CRI Vs GAI
Indexididdigar Yankin Gamut (GAI) ya yaba wa CRI ta hanyar mai da hankali kan tsananin launi da rawar jiki. CRI yana da mahimmanci ga aikace-aikacen da ke buƙatar daidaiton launi. A gefe guda, ana ɗaukar GAI don aikace-aikacen da ke buƙatar faɗakarwa da ƙarin jikewa.
| sharudda | Shafin Farko na Launi (CRI) | Fihirisar Yankin Gamut (GAI) |
| Mayar da hankali na Farko | Daidaiton launi | Cikewar launi ko rawar jiki |
| Jikewa | Ba a La'akari | An yi la'akari da nazari |
| Canje-canje | Ba a La'akari | An yi la'akari da nazari |
| Mayar da hankali Aikace-aikace | Aikace-aikacen da ke buƙatar ingantacciyar haɓakar launi, kamar ɗakunan zane-zane, saitunan likita, da aikin ƙira. | Saitunan da ke buƙatar launuka masu ƙarfi, kamar nunin tallace-tallace, aikin gona, da hasken nishaɗi. |
Cikakken Hasken Haske da Fasahar Hasken Halitta na SunLike
Cikakken Hasken Bakan yana da duk tsawon raƙuman raƙuman ruwa da ke faɗowa ƙarƙashin bakan haske na bayyane. Don haka yana kwaikwayon hasken rana kuma yana ba da ƙimar CRI mafi girma. Koyaya, Semiconductor na Seoul ya ɗauki cikakken hasken bakan zuwa mataki na gaba tare da sa SunLike Natural Spectrum LED Technology. An haɓaka wannan fasaha ta hanyar haɗin fasaha na Semiconductor na Seoul Semiconductor da fasaha na TRI-R na Toshiba Materials.
Fitilolin da aka ƙera da wannan fasaha suna kwaikwayi hasken rana sosai, suna ba da daidaiton launi kamar yadda kuke gani a cikin hasken rana. Don haka, SunLike LEDs suna tabbatar da babban ma'anar ma'anar launi (CRI) na 98+.
Yanayin Gaba a Bakin Launi
1. Haɓaka Mashahuri Na Nagartattun Ma'auni
CRI yana da wasu iyakoki waɗanda matrices kamar TM-30 & CQS ke rufewa cikin sauƙi. Don haka, don kimanta ma'anar launi, waɗannan raka'a za su fi shahara fiye da CRI.
2. Hasken Tsakanin Dan Adam
Hasken ɗan adam yana samun karɓuwa yayin da aka tsara shi don samar da haske mai daɗi. Don haka, za ku sami ƙimar CRI mafi girma a cikin kowane nau'in haske na ɗan adam don tabbatar da jin daɗin gani.
3. Hanyoyin Hasken Haske
Fitillu masu wayo tare da abubuwan ci gaba suna sauƙaƙe zaɓuɓɓukan CCT daidaitacce. Koyaya, irin waɗannan zaɓuɓɓukan gyare-gyare za su zo nan ba da jimawa ba ga CRI, ma.
FAQs
wrapping Up
A takaice, la'akari da babban CRI yana da mahimmanci don tabbatar da fahimtar launi mai kyau game da kewayen ku. Ƙananan fitilun CRI ba kawai zai shafi bayyanar launi ba amma kuma yana haifar da rashin jin daɗi da kuma hana yawan aiki. Don haka, dole ne ku yi la'akari da buƙatun aikace-aikacen ku kuma zaɓi CRI mai dacewa ta bin ƙa'idodin da ke sama.
Koyaya, don tabbatar da cewa kuna siyan haske mai inganci tare da ƙimar CRI na gaskiya, LEDYi shine mafi amintaccen mafita. Duk mu Cikakken bakan LED tsiri fitilu Babban CRI, Ra> 97. Da yake mu kamfani ne da aka tabbatar, ba kwa buƙatar damuwa game da daidaitonsa. Don haka, me yasa kuma? Wuri odar ku dama tafi!
