Unverified90% confidenceCautionTime unknown
对画质有较高要求（如直播美颜、4K需求）的用户不适合，这款1080P/30fps的画质在光线不足时噪点明显，暗光表现一般
1
Sources
90%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified调光线性度差的灯在低亮度(1%-10%)会出现频闪或跳档，视频拍摄尤其升格慢动作需选支持0.1%级无级调光且高频PWM(≥25kHz)的型号避免频闪条纹81% similarUnverified预算有限时，宁选高亮度1080P也不选虚标4K：先满足'看得清'（亮度）再追求'看得细'（分辨率），亮度不足的4K在客厅白天几乎不可用80% similarUnverified直播/拍摄补光需选功率≥10W、亮度可无极调光的LED环形灯，普通1-3W夹灯照度不足会导致画面偏暗需拉高ISO产生噪点79% similarUnverified低光/夜间场景画质明显下降，噪点多且涂抹感重，对夜拍有较高要求的用户不适合将其作为主力设备79% similarUnverified调光精度低的灯在低亮度档（＜10%）会出现频闪或跳档，视频录制建议选支持0-100%无级调光或1%步进的型号，避免慢门/高帧率拍摄出现横纹78% similar
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