dav文件扩展名，dav文件怎么打开？

.dav

文件类型：DVR365 Video File

扩展名为.dav的文件是一个视频文件。

文件说明：

Video file created by a DVR365 digital video recorder, such as the DSD304, DSD308, or DSD316 DVR; used for recording video captured by CCTV cameras; incorporates modified MPEG compression and is saved in an encrypted format.

DAV files are created by the SightBoss Central Station software installed on the DVR; they can be played back on a PC using the standalone PC DVR365 player software..dav                                                                      

打开.dav文件

Mac OS

　

Windows

DVR365 Player Software　

Linux

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来源：. dav文件