1. Ntau dua permeability
Sab-emitting LEDs feem ntau yog pob tshab dua li qhov zoo-emitting LEDs. Piv txwv li, Witum's iClear series pob tshab LED zaub, qauv P7.8, muaj ib sab-emitting transmittance ntawm 76 feem pua, thaum tib lub teeb pom kev zoo transmittance tsuas yog li ntawm 60 feem pua.
2. Cov nyhuv zoo dua
Vim lub occlusion ntawm lub brackets ntawm ob sab ntawm lub teeb hlaws dai, lub ci ci ntawm qhov zoo-emitting LED pob tshab npo txo los ntawm qhov zoo tshaj plaws txoj hauj lwm nyob rau hauv nruab nrab ntawm ob sab. Tsawg brightness ua rau cov neeg tuaj saib ntawm ob sab ntawm theem tsis pom cov duab ntawm qhov screen txhua. Lub sab-emitting puv-xim LED pob tshab npo yog tsis thaiv los ntawm lub bracket, thiab lub brightness nce los ntawm pem hauv ntej ntawm lub screen raws ob sab.
3. Lub kaum sab xis pom dav dua
Zoo-emitting LEDs yog cov qauv teeb hlaws dai ntawm cov qauv LED pom, uas tuaj yeem ua kom pom lub kaum sab xis ntawm 140 degree; Sab-emitting LEDs yog ntsia rau sab sauv lossis sab qis ntawm lub teeb bar, thiab lub kaum sab xis pom tuaj yeem ncav cuag 160 degree, muab lub kaum sab xis dav dua. Saib lub kaum sab xis, kom cov neeg tuaj saib ntawm ob sab ntawm theem kuj tuaj yeem txaus siab rau qhov kawg theem pom kev noj mov.
4. Yooj yim dua rau kev tu thiab disassembly
Vim lub teeb pom kev zoo tsim qauv, ib lub teeb ci ib leeg tuaj yeem tawg sai sai, thiab cov teeb pom kev tuag hauv zos thiab lub teeb tsis zoo tsuas yog yuav tsum tau hloov lub teeb pom kev zoo. Cov pa LED pob tshab npo, vim tias tag nrho PVC daim npog ntsej muag thiab cov qauv tsim tau sib xyaw ua ke, yog tias muaj kev hloov ib nrab, tag nrho lub thawv yuav tsum tau muab tshem tawm thiab khaws cia, uas yog teeb meem ntau dua.
