Use Dvr Ftp Upgrade Function; Use Rs-232 Serial Command - HIKVISION DS-8004HCI-S User Manual

8.3.2 Use DVR FTP Upgrade Function

Upgrading using FTP: You need the host PC running FTP server software with access to the
upgrade firmware file (digicap). Make sure DVR and PC are in the same sub net.
1. In the "Utilities" Menu select "Upgrade."
2. Input the FTP server IP address and press [ENTER].
Upgrading as following:
Note: Do not attempt any other tasks until the upload completes.

8.3.3 Use RS-232 Serial Command

Connect the DVR RS-232 port and PC com port using a null modem cable.
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Run Hyper Terminal:
Setup and run HyperTerminal:
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