Unverified80% confidenceTradeoffTime unknown
亮度峰值越高越费电且发热大,1000nit以上高亮机型需主动散热(风扇),录同期声时风扇噪音可能被收音,静音场景需注意散热方案
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80%
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Long-term
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Unverified功率越高越亮但发热大、需主动散热风扇,风扇噪音会被收音麦克风录入,收音场景应选无风扇被动散热的低功率灯或大面板灯89% similarUnverified高功率与散热噪音冲突:≥50W灯具通常需主动散热风扇会产生噪音,居家卧室场景应选被动散热(铝散热片)的30W以下款,接受更慢的生长速度换取静音80% similarUnverified无风扇被动散热面板灯静音适合收音场景(直播/录课),但功率通常≤30W;大功率灯(≥60W)多带风扇,安静环境录音会收进噪音80% similarUnverified功率越大散热风扇噪音越大、体积越重,600W以上机型带风扇长时间运行噪音明显;如仅偶尔应急,选带温控风扇(低负载停转)的机型可平衡噪音77% similarUnverified同时录音的场景选带被动散热或可调静音模式的灯,实测风扇噪音应<30dB;标称大功率但只靠一颗涡轮风扇的机型在高亮度下噪音常超40dB77% similar
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