Dahua model
SD2C400NA-B-PV-PRO
Dahua lists 1 firmware file for the SD2C400NA-B-PV-PRO. 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
- 1
- Newest
- Apr 29, 2026
- Listed by
- Dahua
- Dahua device IDs
- 4
Firmware
- DH_SD-Hugo_MultiLang_PN_Stream2-Normal_V3.200.0000017.7.R.260414.zipDownload
Released Apr 29, 2026 · V3.200.0000017.7.R · 4 devices · Dahua
Dahua device IDs in this firmware
Compare these with the updateSerial your device reports. Each one links to every firmware found for that ID.