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Global DS model

NVR5

Global DS lists 11 firmware files for the NVR5. This is the retail model name. Inside the firmware, Dahua uses its own device IDs, listed below, which can lead you to more compatible firmware.

Firmware files
11
Newest
Jun 9, 2026
Listed by
Global DS
Dahua device IDs
3

Vendor notes

Firmware

Dahua device IDs in this firmware

Compare these with the updateSerial your device reports. Each one links to every firmware found for that ID.