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Baud Rate: The speed used to transmit instructions or information through the RS485 port on the DVR.
Choose from the following speeds: 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 BPS.
Data Bit: The number of data bits used in a data packet or word. This can be set to 8 or 7.
Stop Bit: This field is to set the number of stop bits indicating the end of a data packet. This can be set to 1
or 2.
Parity: This selects the transmission error checking rule. Choose either None, Odd, or Even.
Control
One remote control can be used to operate several DVRs. The DVR to be addressed is selected by
pressing the key corresponding to its ID number on the remote control.
IR Remote ID: ID used by the remote control to select this DVR.
4.10.5 Misc.
Figure 4-37 System Menu – Firmware & Misc.
Firmware
Current Firmware Version: Displays the current version.
Firmware Upgrade: Press “Upgrade” to upgrade the firmware.
NOTE: To perform a Firmware Upgrade, you will need to connect a USB flash device with
the desired firmware. Do not disconnect the USB device or turn off the power to the