User manual

Vehicle DVR System
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 Page 2
Setting 3G function, recording, and e-mail.
1. 3G Setting
Unit of Speed, Auto Disconnect Time, Read Device functions are
available.
• Speed Unit: Speed unit of E-map and tracking route display
• Auto Disconnect Time: During live video playing, once it is set,
the video image will be Close at the setup time.
• Read Device: To read all the devices or all available online
devices. (If too many devices in this server, we recommend to
select “only read online device”to have better PC
performance.)