Unverified90% confidenceDecision RuleTime unknown
购买前需确认电脑的USB-C端口是否为USB 3.2 Gen2(10Gbps)及以上规格,低速USB口将无法发挥4K高帧率采集能力
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UnverifiedUSB-C接口标注需看协议版本而非外形:USB3.2 Gen2为10Gbps、Gen1仅5Gbps、雷电4/USB4达40Gbps,外接固态硬盘等高速设备时协议不匹配会大幅拖慢速度86% similarUnverifiedUSB-A口为USB 3.0规格(5Gbps),对于需要USB 3.1 Gen2(10Gbps)高速传输大文件的用户来说带宽可能不够85% similarUnverified购买前确认设备端口支持USB 3.2 Gen2(10Gbps),若主机只有USB 3.0(5Gbps)接口,实际速度会减半至约500MB/s左右84% similarUnverified购买前须确认主机侧支持雷电4或雷电3:接 USB4/USB-C 普通口时部分高级功能(如双4K输出、完整40Gbps带宽)无法完整发挥,兼容性会降级。84% similarUnverified4K@30fps画质优秀但对USB带宽和电脑性能要求较高,老旧电脑或USB 2.0接口可能无法稳定输出4K84% similar
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