Unverified87% confidenceDecision RuleTime unknown
用采集卡把相机变高清网络摄像头时,需确认相机支持'干净HDMI输出'(无参数叠加),否则采集画面会带对焦框和参数信息
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87%
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Long-term
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Unverified采集单反/微单作为网络摄像头时,需注意相机HDMI是否为'干净输出'(无参数框),且长时间使用要考虑相机过热和HDMI假电池供电,采集卡本身只是链路一环88% similarUnverified使用单反/微单相机作为直播摄像头时,需确认相机具备HDMI Clean Output(干净输出,无对焦框和参数叠加)功能,否则采集画面会带屏幕UI87% similarUnverified单反/微单相机采集需确认相机支持'clean HDMI output'(纯净HDMI输出,无对焦框/参数叠加),否则采集画面会带相机UI;同时注意相机HDMI是Micro/Mini接口需配对应线材85% similarUnverified微单/相机作为直播摄像头时,需确认相机能'clean HDMI输出'(无拍摄参数叠加)且能长时间不自动关机,采集卡本身不解决这两个问题;部分相机需搭配假电池供电避免录制中断84% similarUnverified微单/相机做直播机位需确认是否支持UVC协议直连(免采集卡当摄像头),部分机型仅支持720P UVC或需固件升级,追求1080P采集需搭配采集卡走Clean HDMI77% similar
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