BASIC OPERATION
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4.5. Firmware / OSD Upgrade
1)
By using USB flash drive
Step 1. Format the USB memory device as FAT32 format first.
Step 2. Get the upgrade files from your distributor and save the upgrade files in your USB flash device (do not
change the file name).
Step 3. Insert the USB flash drive into the DVR USB port.
Step 4. Move to “ADVANCE”
“SYSTEM INFO”, and move to “UPGRADE”. Press “ENTER”.
Step 5. Select “YES”, and press “ENTER” again to confirm upgrade.
2)
By using the supplied software “Video Viewer”
Step 1. Save the upgrade files at your PC (do not change the file name), and log into Video Viewer.
Step 2. Click “
” (Miscellaneous Control) to show the miscellaneous control panel. In the miscellaneous control
panel, click “
” (
Tools) on the miscellaneous control panel to enter the upgrade window.
Step 3. Enter the user name, password, IP address and port number of the DVR.
Step 4. Click “Firmware” or “Language” tab as needed, and click “Add” to select the firmware or OSD files to
upgrade.
Step 5. Click “Update Firmware” or “Update Language” button to start the upgrade.
