录像机提供高质量图像，配备内置网络时间协议服务器以确保自动和可靠的系统时间同步。
The recorders provide high quality images and feature a built-in network time protocol server to ensure automatic and reliable system time synchronization.
录像机提供高质量图像，配备内置网络时间协议服务器以确保自动和可靠的系统时间同步。
The recorders provide high quality images and feature a built-in network time protocol server to ensure automatic and reliable system time synchronization.
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