5.2.1 Playback Using USB Mass Storage Device
You can play back the files recorded at the GV-Video Server by attaching the USB mass
storage device to the GV-DVR / NVR / VMS. However, the GV-DVR / NVR / VMS are run on
Windows system while the files recorded at GV-Video Server are of Linux file system. To
enable Windows to recognize Linux files, you need to install the ExtFS program from
GeoVision Website.
1. Visit GeoVision download page at http://www.geovision.com.tw/download/product/,
type the model name of your GV-Video Server on the search bar.
2. Select Supplemental Utilities from the drop-down list, and click the Download icon
of ExtFS - ExtFS File System Driver. Follow the onscreen instructions for
installation.
3. The ExtFS for Windows automatically mounts the USB mass storage device onto
your Windows system.
Figure 5-1
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