Kuwala kwa LED: Ndi Chiyani Ndipo Momwe Mungagwiritsire Ntchito Kuwunikira Kwamavidiyo?

Ndimakonda kupanga zinthu zaulere zodzaza ndi malingaliro kwa owerenga anga, inunso. Sindimavomereza ndalama zolipiridwa, malingaliro anga ndi anga, koma mukawona malingaliro anga akuthandizani ndipo mumatha kugula china chake chomwe mumakonda kudzera paulalo mwanga, nditha kupeza ntchito popanda mtengo wowonjezera kwa inu.

LED Kuunikira yakhala mwachangu kukhala imodzi mwa mitundu yotchuka kwambiri yowunikira makanema chifukwa cha mphamvu zake, moyo wautali, komanso kuthekera kopanga mitundu yosiyanasiyana yowunikira.

Magetsi a LED amabwera mosiyanasiyana, makulidwe, mitundu ndi mawonekedwe ndipo atha kugwiritsidwa ntchito kupanga mawonekedwe osiyanasiyana amitundu yosiyanasiyana yamakanema.

M'nkhaniyi, tiwona zowunikira za LED, momwe zimagwirira ntchito, komanso momwe mungagwiritsire ntchito nyali za LED popanga makanema.

Kuwala kwa LED Kodi Ndi Chiyani Ndi Momwe Mungagwiritsire Ntchito Kuwunikira Kwavidiyo (mvek)

Kodi kuyatsa kwa LED ndi chiyani?


Kuunikira kwa LED (Light Emitting Diode) ndiko kupanga kwaposachedwa kwambiri komanso kopatsa mphamvu kwambiri pamagetsi kuti agwiritsidwe ntchito popanga makanema. Ma LED ndi ma semiconductors ang'onoang'ono omwe amasintha magetsi, kutentha, ndi kuwala kukhala kuwala kowala komanso kolunjika kwambiri. Kuwonjezeka kwakukulu kumeneku pa babu yotentha yachikhalidwe kapena njira za Metal Halide zapangitsa kuyatsa kwa LED kukhala chisankho chodziwika bwino mu kanema wawayilesi, kanema wawayilesi, kuwulutsa, ma studio ojambula zithunzi, ndi zina zopanga.

Kuphatikiza pakuchita bwino komwe kuyatsa kwa LED kumabweretsa pakupanga makanema, zinthu zopanda poizoni zimapanga malo abwino ogwirira ntchito kwa ogwira ntchito pakupanga. Ma LED satulutsa ma radiation a UV koma chifukwa cha kuchuluka kwawo kwa ma lumens amatha kuwunikira mofanana ndi mababu owonjezera amagetsi ndi zomangira!

Kuphatikiza apo, ndikofunikira kumvetsetsa momwe mawonekedwe a LED amagwirira ntchito chifukwa izi zitha kukhudza kagwiritsidwe ntchito kake m'malo omwe amapanga. Chowongolera cha LED chimakhala ndi ma LED ambiri omwe amakonzedwa palimodzi pazitsulo zachitsulo kapena ma board ozungulira kutengera kapangidwe kake. Pantchito zamakanema nthawi zambiri mumayang'ana pa Adjustable Color Temperature kapena RGBW momwe kutentha kwamitundu kumatha kusinthidwa mosavuta kudzera pamawerengero a digito kapena mabatani. Mitundu ina imalola kuwongolera kwina kudzera mu ma protocol a DMX Control omwe amakuthandizani kuti muchepetse mawonekedwewo molingana ndi vuto lililonse lomwe lingakhale lofunikira pakukhazikitsa kwanu!

Ubwino wa kuyatsa kwa LED


Nyali za LED nthawi zambiri zimayamikiridwa pakuwunikira makanema chifukwa cha zabwino zambiri kuposa zowunikira zina. Choyamba, nyali za LED zimatulutsa kutentha kochepa kwambiri kuposa zowunikira wamba pomwe zimagwiranso ntchito mozizirira, zomwe zimawapangitsa kukhala abwino pama studio ang'onoang'ono komanso / kapena kujambula nthawi yayitali popanda kusokoneza. Monga phindu linanso, nyali za LED ndi zowonjezera zimakhala zopatsa mphamvu kwambiri poyerekeza ndi magetsi achikhalidwe ndipo zimatha kuchepetsa kwambiri magetsi omwe amagwiritsidwa ntchito poyerekeza ndi njira zowunikira zachikhalidwe.

Kutulutsa kwamtundu wa kuyatsa kwa LED ndikokwera kwambiri kuposa kwa nyali zokhazikika monga ma halogen kapena machubu a fulorosenti, kutanthauza kuti mitundu idzaperekedwa molondola kwambiri; mutha kusankhanso nthawi zambiri kuchokera kumitundu yosiyanasiyana kutengera mawonekedwe a LED omwe mumagwiritsa ntchito komanso kuwongolera mitundu yake kuyambira ma toni otentha kwambiri mpaka kutentha kwa masana.

Kuphatikiza apo, kutulutsa kuwala kumathanso kuyendetsedwa mosavuta chifukwa cha magwiridwe antchito a ma LED omwe amawalola kuti azichepekera kwambiri kuposa momwe amakhazikitsira kale. Ndi zabwino izi zimabwera kusinthasintha ndi kuwongolera komwe kumakhala kovuta kupeza ndi mayankho omwe si a LED; opanga mafilimu tsopano atha kupanga mawonekedwe omwe amafunikira pulojekiti yawo ndi chida chimodzi chosunthika - yankho lazonse mumodzi kuchokera kugwero limodzi.

Kutsegula ...

Mitundu ya Kuwala kwa LED

Magetsi a LED (light-emitting diode) ndi mtundu waukadaulo wowunikira womwe ukuchulukirachulukira. Ndiwogwiritsa ntchito mphamvu, amakhala ndi moyo wautali, ndipo amasinthasintha modabwitsa pakugwiritsa ntchito kwawo. Magetsi a LED ndi njira yabwino yowunikira makanema ndipo imatha kupereka njira yosavuta komanso yowunikira bwino. M'chigawo chino, tikambirana mitundu yosiyanasiyana ya kuyatsa kwa LED ndi momwe tingawagwiritsire ntchito pakuwunikira mavidiyo.

Kuwala kofewa


Mukamagwiritsa ntchito kuyatsa kwa LED popanga makanema, ndikofunikira kumvetsetsa mikhalidwe ya kuwala yomwe mukukwaniritsa. Kuunikira kofewa kumapangitsa kuti pakhale kufalikira kwambiri kuposa kuyatsa kwachindunji ndipo nthawi zambiri kumagwiritsidwa ntchito popanga kamvekedwe kofewa komanso kusinthasintha. Kuyatsa kofewa kumakhala kovutirapo kwambiri kwa ochita zisudzo kapena mitu ndipo kumatha kuwoneka mwachilengedwe pa kamera.

Kuwala komwe mumapeza kuchokera pagawo la LED kumadalira patali ndi mutu wanu, kutulutsa mphamvu kwa magetsi omwe mukugwiritsa ntchito, komanso ngati mukuwunikira kapena ayi kuchokera pamalo ozungulira mutuwo. Nthawi zambiri, kuyandikira kwa gulu la LED kumutuwo komanso kukhala kwamphamvu kwambiri, kumakhala kofewa.

Ngati mukufuna kuwala kofewa kwambiri pakuwombera kwanu koma mulibe ma LED amphamvu kapena malo okwanira pakati pa kuwala kwanu ndi mutu wanu, zida zoyatsira ngati ma gels kapena ma Softboxes zitha kukulungidwa (kapena kuyika kutsogolo) kwa ma LED anu kuti awonekere. ndizofewa kuposa kugwiritsa ntchito ma LED okha. Mitundu yodziwika bwino ya kuyatsa kofewa kumaphatikizapo magetsi agulugufe, kuyatsa magetsi ogawanika, kuyatsa katatu kokhala ndi mbendera kapena zitseko za barani, ndi makiyi + odzaza ma combo ndi ma gels ophatikizika. Ziribe kanthu zomwe mukufuna kukwaniritsa m'mavidiyo anu ndi nyali za LED - pali mayankho abwino omwe alipo pa ntchito yojambula yofewa!

Kuunikira kolimba


Nyali zowunikira zolimba za LED zimatulutsa nyali zomwe zimawoneka zowoneka bwino komanso zowala kwambiri chifukwa zimabweretsa mithunzi yambiri komanso kusiyana kwa chithunzi. Kuwala kwamtunduwu nthawi zambiri kumagwiritsidwa ntchito powonjezera sewero kapena kupanga mawonekedwe enaake ku chithunzi. Kuunikira kolimba ndikwabwino powombera m'malo ang'onoang'ono momwe kuwala kozungulira kumatha kukhala kosamveka, kapena komwe mukuyesera kusankha ndikutsindika zinthu zina mu chimango chanu.

Ma LED owunikira nthawi zambiri amayikidwa pafupi ndi mutuwo, zomwe zimapangitsa kuti pakhale matabwa akuthwa ndi m'mbali zolimba zomwe zimapangitsa mithunzi yakuda kumbuyo. N'zothekanso kufewetsa magetsi olimba a LED powayika kutali ndi phunzirolo, ngakhale izi zimachepetsa mphamvu zawo pa chilengedwe chowazungulira. Zitsanzo za magetsi olimba a LED ndi ma fresnel, omwe amawongolera kwambiri; nyali za par, zomwe zimapereka kuwala kwakukulu koma kolunjika; zowunikira zomwe zimayika matabwa opapatiza pamfundo zinazake; mabokosi ofewa, olunjika pamfundo imodzi koma yofalikira mofatsa; ndi RGB (Red-Green-Blue) magetsi amitundu yosiyanasiyana kuti agwiritse ntchito ndi zotsatira zapadera.

Kuwala kosiyana


Kuunikira kosiyana ndi imodzi mwa mitundu yodziwika bwino ya nyali za LED zomwe zimagwiritsidwa ntchito popanga makanema masiku ano, chifukwa zimatulutsa kuwala kofewa kokhala ndi mithunzi yocheperako komanso kusiyana kocheperako kuposa kuyatsa kwachindunji. Izi zimapangitsa kuti pakhale zoyankhulana kapena nkhani zina zomwe zimafuna kuwala kwachilengedwe.

Kuunikira kwa LED nthawi zambiri kumagwiritsa ntchito ma LED angapo amitundu ndi makulidwe osiyanasiyana, omwe nthawi zambiri amakhala ndi mapanelo akuluakulu omwe amakhala ndi mphamvu zambiri kuposa mtundu wa nyale zanthawi zonse zomwe zimagwiritsidwa ntchito powunikira. Magetsi a LED awa amatha kuwunikira kwambiri pankhope ndi khungu la munthu, ndikusungabe mithunzi yatsatanetsatane kuti ikhale yakuzama pazochitikazo.

Mwachitsanzo, njira zinayi kufalitsa amakulolani kuti musinthe mayendedwe a kuwala kuti mupange kuya ndikuwongolera zowunikira ndi mithunzi mu chithunzi chanu. Gridi kapena silika modifier-diffuser itha kugwiritsidwanso ntchito pazowunikira zingapo kuti apange zowunikira zofewa komanso zowoneka bwino - zoyenera kujambula zithunzi.

Posankha mtundu woyenera wa kuyatsa kosakanikirana kwa kuwombera kwanu, muyenera kuganizira zinthu monga kutentha kwa mtundu (kuyezedwa mu Kelvin), ngodya ya beam, malo ojambulidwa ndi zithunzi (kapena kulimba) ndi kutengera mphamvu kuchokera pagawo lamagetsi ngati kuli koyenera. Mitundu yosiyanasiyana ya nyali za LED ndizothandiza pazithunzi zamitundu yosiyanasiyana; kumvetsetsa momwe chilichonse chimagwirira ntchito kudzakuthandizani kupanga makanema abwinoko nthawi zonse.

Kuwala kwa LED kwa Video

Kuunikira kwa LED ndi amodzi mwamagwero otchuka komanso osunthika omwe amapezeka pakupanga makanema. Kuunikira kwa LED kwakhala njira yopangira akatswiri a kanema chifukwa cha moyo wawo wautali, kugwiritsa ntchito mphamvu zochepa, komanso kuthekera kopanga kutentha kwamitundu yosiyanasiyana. Kuonjezera apo, nyali za LED zimapereka kuwala kwakukulu komanso kufalikira kwa kuwala ndipo ndizosavuta kunyamula kusiyana ndi zowunikira zachikhalidwe. Tiyeni tiwone mbali zosiyanasiyana za kuyatsa kwa LED pavidiyo.

Kuyamba ndi zolemba zanu zoyimitsa nkhani

Lembetsani ku kalata yathu yamakalata ndikutsitsa kwaulere ndi zolemba zitatu. Yambani ndikupangitsa nkhani zanu kukhala zamoyo!

Tidzangogwiritsa ntchito imelo yanu kutsamba lathu ndikulemekeza lanu zachinsinsi

Kusankha kuyatsa koyenera kwa LED


Posankha kuyatsa kwa LED pa ntchito ya kanema, pali zinthu zingapo zomwe muyenera kuziganizira. Mukufuna magetsi omwe amapereka kutentha koyenera ndi kuwala kwamtundu (K Lumens). Ma lumens oyenerera adzakupatsani kuwala kokwanira kuti kamera itenge tsatanetsatane wa phunziro lanu popanda kuichapa. Kutentha kwamtundu ndikofunikira chifukwa gwero lililonse la kuwala liyenera kukhazikika bwino ndi magwero ena kapena kuoneka kuzizira kwambiri kapena kutentha kwambiri.

Kuphatikiza apo, onetsetsani kuti mwasankha nyali zomwe zimathandizira magawo osiyanasiyana a diffusness, zomwe zimakupatsani mwayi wowongolera mlengalenga ndi mawonekedwe akuwombera komwe kukufunika. Izi zikuthandizani kuti muzitha kusinthasintha kwambiri pankhani ya kanema wa kanema mukamawombera malo omwe pangakhale magwero angapo owunikira omwe amagwiritsidwa ntchito nthawi imodzi.

Pomaliza, posankha chounikira pavidiyo, kumbukirani kulimba kwake komanso mphamvu zake. Kumbukirani kuti ma LED amakhala ndi nthawi yayitali kuposa mababu achikhalidwe, kuwapatsa m'mphepete mwa kupulumutsa mphamvu ndi moyo wautali; Komabe, mitundu ina imatha kubwera ndi maubwino osiyanasiyana pamapulogalamu ena - onetsetsani kuti mumaganiziranso mikhalidweyo posankha!

Pomaliza, onetsetsani kuti mwamvetsetsa momwe kuyatsa kosiyanasiyana kumakhudzira zotsatira za kuwomberako - kukhala ndi chidziwitso choyenera kumatsimikizira kuti mupeza chithunzi chomwe mumayang'ana mukamayikira!

Kukhazikitsa kuyatsa kwa LED kwamavidiyo


Kukhazikitsa kuyatsa kwa vidiyo ya LED kungakhale njira yabwino yojambulira zowoneka bwino za studio popanda kugwiritsa ntchito nyali zachikhalidwe. Ma LED amapereka kuwala kwapamwamba kwambiri komwe kumakhala kowala kwambiri kuposa kuunikira kwanthawi zonse, komanso kumapereka chiwalitsiro ngakhale chosasunthika. Ndikosavuta kukhazikitsa magetsi a LED pavidiyo, popeza makina ambiri owunikira a LED tsopano amabwera ndi zosintha zosinthika, mabulaketi ndi maimidwe. Nawa maupangiri ochepa opangira magetsi a LED a kanema omwe angakuthandizeni kupeza bwino pakuyatsa kwanu.

1. Sankhani kutentha koyenera kwa mtundu - Kutentha koyenera kwa mtundu kumatengera mawonekedwe omwe mukufuna kuti mukwaniritse pazithunzi zanu. Kwa zoyankhulana, mitundu yopanda ndale ngati masana kapena zoyera zoziziritsa bwino zimagwira ntchito bwino; pomwe mphukira zomwe zimafuna mawonekedwe ofunda, monga zowonera kunja kwamadzulo kapena zowunikira makandulo zitha kusankha mitundu kumbali zonse za sipekitiramu monga zofiira kapena malalanje.

2. Samalani ndi kuyika - Kuunikira kwa LED kumagwira ntchito mosiyana ndi magwero achikhalidwe otentha otentha chifukwa kutulutsa kwake kumakhala kolunjika kwambiri, choncho ndikofunika kutchera khutu pamene mukuyika makina ozungulira malo anu kapena gawo lanu. Onetsetsani kuti mukugwiritsa ntchito chiwerengero chokwanira cha ma LED kuti mutseke mbali zonse za seti mofanana; kukhala ndi zochepa kungayambitse madontho akuda kapena malo omwe ali ndi kuyatsa kopanda phokoso ngati palibe magetsi okwanira "m'mphepete" amagwiritsidwa ntchito kupanga kusiyana ndi kuya mkati mwa kuwombera.

3. Yambitsani mphamvu - Kudziwa kuchuluka kwa mphamvu zomwe kuwala kulikonse kumafunikira komanso kuchuluka kwa ma watt okwana mawatt pa chipangizo chilichonse chimagwiritsa ntchito kukuthandizani kupanga zisankho zofunika pazigawo zomwe zimafunikira mphamvu mukamawombera m'nyumba motsutsana ndi kunja komwe kutha kukhala ndi mwayi wopeza magetsi (monga jenereta). Yesaninso kuyendetsa mizere yanu kudzera pa zowongolera zomwe zimayang'anira zomwe zikuchitika m'menemo - izi zikuthandizani kupewa zotsatira zosagwirizana chifukwa cha kuchepa msanga chifukwa cha kusintha kwadzidzidzi kwaposachedwa pamayendedwe / mizere ya ma LED omwe amalumikizidwa palimodzi m'mabwalo ofanana omwe amadutsa ma AC angapo. malo ogulitsa m'malo / zipinda zosiyanasiyana pamalo owombera

4 Yesani - Musanayambe kuwombera kwanu, nthawi zonse yesani zida zonse musanayambe kujambula kuti pasakhale cholakwika panthawi yojambula! Konzani magetsi onse molingana ndi miyeso yomwe adayesa kale ndikuyatsa imodzi imodzi kuti muwonetsetse kuti akuyatsa mofanana pamakona onse - kusintha ma angles amtengo ngati kuli kofunikira kumatanthauza kuti vuto lililonse layankhidwa musanalowe gawo lomaliza lojambula!

Malangizo ogwiritsira ntchito kuyatsa kwa LED pavidiyo


Kuunikira kwa vidiyo ya LED kwawonekera mwachangu ngati njira yotchuka kwa opanga mafilimu ndi ojambula, chifukwa cha kusinthasintha kwake kodabwitsa komanso kuthekera kotsanzira kuyatsa kwachilengedwe. Nawa maupangiri amomwe mungapangire bwino nyali zanu za LED pavidiyo:

1. Sankhani mphamvu yoyenera - Kutengera ndi mtundu wanji wa kuwala komwe mukugwiritsa ntchito, muyenera kuganizira kukula kwa kuwala komwe kumafunika. Mwachitsanzo, ngati mukuwombera panja ndipo mukufuna kuti pakhale zofewa, ndiye kuti mungafune kusankha nyali ya LED yomwe imatha kuzimitsa.

2. Sungani kutentha kwa mtundu wanu wounikira - Makamera osiyanasiyana amafunikira kusintha kosiyana koyera ndipo ndi nyali za LED ntchitozi zimakhala zosavuta chifukwa nthawi zambiri zimasinthidwa mu CCT (Correlated Color Temperature). Izi zikutanthauza kuti ngati mukufuna ma toni otentha ndiye kuti mutha kusintha pamanja CCT mpaka mutapeza zotsatira zomwe mukufuna.

3. Pangani mithunzi yabwino - Monga ma LED nthawi zambiri amawongolera, amatha kugwiritsidwa ntchito popanga kuwombera kosangalatsa komwe mbali zina zimawonekera pomwe mbali zina zimakhala mumdima kapena mthunzi. Izi zimaperekanso mawonekedwe a 3D omwe amathandizira kukulitsa mtengo wopangira chilichonse nthawi yomweyo.

4. Yesani kufewetsa mithunzi ndi mapanelo ophatikizika - Mapanelo ophatikizika ndi mapepala ang'onoang'ono kapena nsalu zomwe zimayatsira kuwala kuchokera ku zida zanu zotsogola potero zimapanga mawonekedwe ofewa kwambiri pamutu wanu kapena seti za nkhaniyi. Mutha kugwiritsanso ntchito izi kuphatikiza ndi tochi / strobes pakukhazikitsa mphezi zapa kamera pongoyika izi pakati pa gwero lanu lowunikira ndi zinthu zomwe zimafunikira kuwunikira kapena zowunikira kapena mithunzi yowoneka bwino.

5 . Yesani! - Zambiri zimapita kuti mupeze zotsatira zabwino kuchokera kumtundu uliwonse wamagetsi kuphatikiza ma LED kotero ndikofunikira kuti musamangokhalira kuyika kumodzi koma kuyesa mkati mwa magawo otetezeka musanagwiritse ntchito nthawi yochulukirapo ndi zinthu zina zomwe sizikuyenda momwe mungafunire.

Kutsiliza

Kuunikira kwa LED ndi chida chosunthika komanso chosavuta kugwiritsa ntchito pakuwunikira makanema. Kaya ndinu woyamba kapena wodziwa mavidiyo, kuyatsa kwa LED kungagwiritsidwe ntchito kupanga zowoneka bwino komanso kumatenga malo ochepa. Ma LED amakhalanso osapatsa mphamvu, kuwapangitsa kukhala chisankho chabwino pakuwunikira makanema. M'nkhaniyi, takambirana zofunikira za kuwala kwa LED ndi momwe mungagwiritsire ntchito kuyatsa mavidiyo. Tikukhulupirira kuti nkhaniyi yakhala yothandiza kukuthandizani kumvetsetsa ubwino wa kuyatsa kwa LED ndi momwe mungagwiritsire ntchito kuti mupange zowoneka bwino.

Ubwino wa kuyatsa kwa LED pavidiyo


Kugwiritsa ntchito nyali za LED popanga makanema kumapereka maubwino ambiri. Kuunikira kotereku ndi kwamphamvu, kosinthasintha, komanso kopanda mphamvu kwambiri. Ma LED amatulutsanso kuwala mumitundu itatu: yofiira, yabuluu, ndi yobiriwira. Izi zimawalola kusakaniza mtundu uliwonse womwe ungaganizidwe ndikupereka chiwongolero chatsatanetsatane pa sipekitiramu yomwe mukufuna kuti kuyatsa kwanu kupangike.

Kupitilira mitundu yawo yamphamvu, ma LED amakulolani kuti musinthe pakati pamitundu yosiyanasiyana yotentha yoyera mwachangu komanso mosavuta. Popeza kuti kuyatsa kwamavidiyo ambiri a LED kumabwera ndi ma dimmers omwe amatha kusintha mphamvu kuchokera pa 10 peresenti mpaka 100 peresenti - zowunikira zowoneka bwino zamanja ndizosavuta kufikako.

Kuphatikiza apo, ma LED ndi odalirika komanso okhalitsa kotero kuti mutha kuyatsa nyali zanu kwa nthawi yayitali osabwereranso kuti mukasinthe mababu kapena kusintha mawonekedwe amitundu ndi ma gels amitundu kapena Mafayilo. Kuonjezera apo, magetsi a LED amakanema amatulutsa kutentha kochepa kwambiri kusiyana ndi mababu a incandescent - kuwapangitsa kukhala otetezeka komanso osavuta pamagetsi panthawi yojambula.

Malingaliro omaliza pa kuyatsa kwa LED kwa kanema



Ma LED ndi malo owunikira omwe akuchulukirachulukira opanga makanema chifukwa cha mawonekedwe awo ang'onoang'ono, kutsika mtengo, komanso magwiridwe antchito abwino kwambiri. Ngakhale ma LED ali ndi zovuta zina monga kupanga kusiyana kochepa pang'ono ndi zovuta zowonongeka powombera pamitengo yapamwamba, amapereka njira yabwino yowunikira yomwe imakupatsani mwayi wopanga makanema owoneka bwino m'malo opepuka.

Ndikofunika kumvetsetsa mitundu yosiyanasiyana ya nyali za LED zomwe zilipo pamsika ndi momwe zimasiyanirana ndi zomwe zimatchulidwa, monga kujambula mphamvu, kutentha kwa mtundu, ngodya ya beam ndi CRI. Izi zidzakupatsani kusinthasintha posankha njira zowunikira pazojambula zanu. Posankha magetsi a LED kuti muyikepo, ndikofunikiranso kuganizira zinthu monga kuchuluka kwa kuwala komwe kumafunikira pazochitika zanu kapena kuchuluka kwa malo omwe mungayatsire magetsi anu.

Kaya ndinu woyamba kapena wopanga makanema odziwa zambiri, kuyika ndalama mu zida zowunikira za LED kungakuthandizeni kukhala ndi zotsatira zabwino pamapulojekiti anu. Ma LED amaphatikiza zinthu zambiri zabwino kwambiri kuchokera ku mababu a halogen ndi fulorosenti pomwe amafunikira mphamvu zochepa ndikutha kulowa m'matumba ang'onoang'ono. Poganizira zabwino izi, ndikofunikira kukumbukira kuti zinthu zabwino zokhazokha ziyenera kugwiritsidwa ntchito kuti zitsimikizire zotsatira zabwino powombera ndi nyali za LED.

Moni, ndine Kim, mayi komanso wokonda kuyimitsa zoyenda komanso wodziwa zambiri pakupanga media komanso kakulidwe ka intaneti. Ndili ndi chikhumbo chachikulu chojambula ndi makanema ojambula, ndipo tsopano ndikudumphira molunjika kudziko loyimitsa. Ndi blog yanga, ndikugawana zomwe ndaphunzira ndi inu anyamata.