Nevir NVR-TAB7 S2 Manual De Usuario página 26

10.2. Use of OTG and USB host
It supports the movable device with FAT32 format, such as U disk
and MP3.
Connect the movable device to the MID. (Note: only OTG could
support USB mouse and keyboard, USB HOST only support USB2.0
High speed device)
10.3. Applications
For convenient usage, we installed some third party software in the
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