You can find the official firmware files and detailed update instructions on the Zosi Help Center Support Latest Version ZR08JP Wireless NVR_V1.7.4 Upgrade File (for model ZSWNVK-J820XX / J830XX). Previous Stable ZR08JP Wireless NVR_V1.6.5 Upgrade File Important Pre-Update Requirements
When to update (recommendation)
What this post covers
For ZR08JP units connected to the internet:
Place the downloaded firmware file ( rootfs-3536dv100 ) into the root directory of the USB drive. It must not be inside any folder. zosi zr08jp firmware download top
Right-click to pull up the option menu, go to , and enter your administrative password. Navigate through System →right arrow Upgrade (or System Maintenance ).
Here is how to check your current system version: You can find the official firmware files and
A: Check the label on the bottom or back of the NVR. If the label is lost, go to the System Information menu and take a photo to send to Zosi support.