Vim li cas thiaj xaiv LED studio teeb?
Txhais
Nyob rau hauv ob peb lub xyoo dhau los, LED studio teeb pom kev zoo tau dhau los ua ntau thiab ntau dua ntawm cov kws yees duab pib thiab cov kws tshaj lij. Lub teeb-emitting diodes, los yog LEDs, yog tsim los ntawm semiconductive tshuaj xws li silicon los yog selenium. Nws tsim lub teeb thaum muaj hluav taws xob ntws los ntawm nws, raws li lub npe qhia. Nws yog ib qho ntawm feem ntau siv photosources rau kev yees duab vim hais tias ntawm nws zoo zog kev lag luam thiab tunable xim kub.
Tsib yam ntxwv tseem ceeb
1. Lub teeb pom kev zoo heev
LED studio teeb pom kev zoo feem ntau muaj qhov siab xim rendering Performance index (CRI) uas tuaj yeem ua raws li cov xim ntawm cov khoom mus rau qhov tseem ceeb. Tsis tas li ntawd, piv rau tungsten thiab HMI qhov muag teev, nws tuaj yeem muab qhov ci ci nrog ntau yam xim kub.
Feem ntau, cov xim tsis tshua muaj qhov ci ci zoo li daj ntau dua li cov xim kub kub brightness, uas feem ntau yog xiav. Cov neeg siv tsuas tuaj yeem hloov xim kub thiab qhov sib npaug dawb ntawm cov teeb pom kev zoo li LED studio kom tau txais cov nyhuv luminous xav tau. Yog li ntawd, siv lub teeb ci LED rau kev yees duab studio yog qhov zoo heev.
2.High zog efficiency
Lub zog txuag hluav taws xob zoo tshaj plaws rau cov studios yog LED txij li 80-90 feem pua ntawm nws lub zog hloov mus rau qhov ci, piv rau 80 feem pua rau tungsten thiab 20 feem pua rau qhov ci rau lwm hom. Piv txwv li, nws siv hluav taws xob tsawg dua li cov pa. Txawm hais tias nws raug nqi me ntsis ntau dua li cov khoom zoo sib xws, nyob rau lub sijhawm ntev, nws yuav txuag koj nyiaj.
3. Lub neej ntev
LED teeb rau tsev studios muaj lub neej ntev dua li cov qhov muag teev. Nws lub neej ib txwm muaj yog 50,000 teev, uas yog kwv yees li plaub caug lub sij hawm ntev dua li ntawm lub teeb pom kev zoo thiab ob zaug ntev li ib lub fluorescent. Nyob rau tib lub sij hawm, lub teeb incandescent lub filament deteriorates, uas ua rau lub fixture hlawv tawm. LED qhov muag teev tsis cuam tshuam los ntawm qhov no. Hloov chaw, lawv dhau los ntawm cov txheej txheem hu ua "lumen depreciation," uas cov khoom tso tawm tsis tu ncua. Lawv muaj cov nqi kho mob pheej yig dua thiab hloov pauv ntau dua li lwm tus.
4. Yooj yim rau kev tsim
Muaj portable LED studio teeb ntawm kev muag khoom. Vim tias chip LEDs me me, lawv tuaj yeem ua rau ntau hom thiab ntau thiab tsawg. Piv txwv li, lub hnab tshos lub teeb yog lub teeb txawb nqa tau uas yog hais txog qhov loj ntawm daim npav lub npe thiab yog qhov zoo tagnrho rau kev siv los ntawm cov kws yees duab pib. COB yog lub teeb me me-emitting diode vaj huam sib luag nrog lub zog ua haujlwm zoo thiab homogenous brightness. Nws yog tsim rau ob qho tib si sab hauv tsev thiab sab nraum zoov daim ntaub ntawv thiab yog tsim los ntawm LED chips muab tso rau ntawm ib tug substrate uas tshwm raws li ib tug ci ci qhov chaw.
5. Dimming muaj peev xwm
Dimmable LED studio teeb ua rau cov neeg siv hloov cov theem teeb pom kev zoo, sib piv rau studio flash, uas xa cov ci ntsa iab hauv qhov sib faib thib ob. Rau studio thiab cov chaw zoo sib xws, siv lub koob yees duab LED teeb ua rau nws yooj yim dua rau cov kws yees duab thiab cov neeg ua yeeb yaj kiab los tsim qhov xav tau ambience.
