Unverified82% confidenceCautionTime unknown
卧室或安静环境使用不建议买激光一体机——激光机打印时定影加热和进纸噪音较大(通常>50dB),且有微量臭氧和碳粉颗粒排放,喷墨机噪音低更适合
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82%
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Long-term
Relevance
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Unverified卧室或安静环境使用不建议买激光一体机,打印时定影加热风扇噪音可达50dB以上,且有轻微臭氧和碳粉气味,喷墨机更安静96% similarUnverified打印机噪音与体积和打印速度正相关,高速激光机工作噪音可达50dB以上,卧室/婴儿房附近放置应选喷墨机型(通常<45dB)73% similarUnverified亮度越高散热风扇噪音通常越大,追求安静卧室观影选运行噪音≤30dB的机型,激光光源比LED在高亮度下噪音控制更好72% similarUnverified投影机风扇噪音在安静卧室很明显,选购关注标称噪音≤30dB,超过35dB的机型在观影安静片段会干扰,激光/高亮机型散热需求大噪音通常更高71% similarUnverified对安静环境敏感(卧室、深夜观影)应选风扇噪音≤30分贝的机型,高亮激光/大功率LED机型满负荷运行常达35-40分贝,安静场景明显71% similar
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