Awọn ireti alabara nigbagbogbo n yipada ati faagun pẹlu imọ-ẹrọ. Awọn alabara fẹ crisper, didan, fẹẹrẹfẹ, didara-giga, ati idiyele ti o dinku lati ṣetọju awọn ifihan iboju LED fun awọn ohun elo ita, gẹgẹ bi wọn ṣe fun ifihan oni-nọmba miiran. A ni...
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