Before updating, note your existing firmware. Navigate via the NVR’s local interface (connected to a monitor) or via web login:
Local GUI Steps:
Web Interface Steps:
The Build Date is the most reliable indicator of firmware age. If it is older than 12-18 months, you should consider updating.
Approximately 2–3 times per year for critical updates, but the S3/H variant is mature (2021–2024), so updates may slow down.
Download the Correct Firmware:
Wait patiently (5–15 minutes). The NVR will:
Post-update:
Before updating, note your existing firmware. Navigate via the NVR’s local interface (connected to a monitor) or via web login:
Local GUI Steps:
Web Interface Steps:
The Build Date is the most reliable indicator of firmware age. If it is older than 12-18 months, you should consider updating.
Approximately 2–3 times per year for critical updates, but the S3/H variant is mature (2021–2024), so updates may slow down.
Download the Correct Firmware:
Wait patiently (5–15 minutes). The NVR will:
Post-update: