摄像头
Logitech Brio Webcam Test: Is It Really 4K?
Request 4K in the test. If you get less, the USB port or cable is often the limit.
本指南尚未翻译，暂以英文显示。
优先检查
常见问题
Not reaching 4K
High resolutions need a fast USB connection. Use a USB 3 port and the original cable.
Black screen
Hubs and long cables can starve it. Connect directly.
提示
- Call apps send far less than 4K; it mainly helps for recording and zoomed framing.
已核实信息
我们只列出能通过官方来源确认的规格。此设备暂无此类信息，因此上方测试测量的是浏览器实际检测到的数据。
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