3.2.5.2 EXT.COM SETUP
This interface is for external accessory connection, such as control pane, PTZ, Inertia sensor, LED screen, station
announcement and so on.
MODE:
There are STANDARD and BUS MODE two options.
Standard mode: the accessories connected to the ports are not fixed.
Bus mode: COM1 can only be used for station announcement, COM2 can only be used for amplifier board,
they are unchangeable. COM3 and COM4 is changeable. And 485BUS is switch for smart battery
connection.
3.3 INFORMATION
3.3.1 SYSTEM
Display the MCU version, firmware version, HDD status and SD card information.
1, NO HDD means No HDD installed or the HDD is defective and cannot work.
2, NO FORMAT means HDD installed but not formatted. All the new hard disk must be formatted
after installation
3, showing the detailed information for HDD means HDD works fine.
User's Manual
MVR-704-GUI l v1.1 l 2014.01
ViPRO Corporation
Mobile DVR MVR-704
SYSTEM
46