1: Ua ntawm 5050 coj, lub teeb ci teeb muaj tsawg dua 5% teeb pom kev hauv ib xyoos, lub neej ntev, kev siv hluav taws xob tsawg, xim ntshiab, ntsuab kev tiv thaiv ib puag ncig, tsis muaj kuab paug, txias lub teeb tsim, tsis muaj cua sov, tsis muaj teeb meem rau lub qhov muag thiab tawv nqaij, tsis muaj pa phem xws li cov hlau lead, mercury, thiab lwm yam.
2: Lub teeb lub cev txais yuav cov txhuas lub cev, lub teeb lub cev tsis muaj qhov sib txawv, zoo nkauj zoo nkauj, muaj zog kub ua kom tsis muaj zog, saum npoo tiv thaiv kev laus tshuaj pleev xim, kev tu tus kheej, tiv thaiv kev tiv thaiv, zoo dej tsis ua haujlwm, tag nrho cov tshav kub dissipation tsim lub teeb lub cev, npog qhov kub thiab txias qis, kev nyab xeeb, kev tiv thaiv zoo, kev cuam tshuam, kev sib txhuam tsis kam;
3: Txhua 'meter' muaj 8/10/12/16/24/32/48 pixels, txhua tus Pixel muaj 3 lossis 15050rgb muaj pes tsawg leeg, tag nrho cov xim tuaj yeem yog DMX512 kev tswj hwm, hloov cov yeeb yuj, ntws dej, npau suav nyhuv, sib xyaw lub teeb zoo, muag muag , muaj yeeb yuj;
