Dahua model
SD1A404DB-GNY-W-PV
Dahua lists 4 firmware files for the SD1A404DB-GNY-W-PV. 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
- 4
- Newest
- Apr 29, 2026
- Listed by
- Dahua
- Dahua device IDs
- 3
Vendor notes
- An earlier build still on Dahua's download server after the download center replaced it
Firmware
- DH_SD-Chen-Gauss_MultiLang_PN_Stream3-xiaobei-NumberStat_V3.201.0000007.1.R.260413.zipDownload
Released Apr 29, 2026 · V3.201.0000007.1.R · 3 devices · Dahua
- DH_SD-Chen-Gauss_MultiLang_PN_Stream3-xiaobei-NumberStat_V3.201.0000007.0.R.260129.zipDownload
Released Jan 29, 2026 · V3.201.0000007.0.R · 3 devices · Dahua
- DH_SD-Chen-Gauss_MultiLang_PN_Stream3-xiaobei-NumberStat_V3.201.0000006.1.R.260107.zipDownload
Released Jan 7, 2026 · V3.201.0000006.1.R · 3 devices · Dahua
- DH_SD-Chen-Gauss_MultiLang_PN_Stream3-xiaobei-NumberStat_V3.201.0000006.0.R.251219.zipDownload
Released Dec 19, 2025 · V3.201.0000006.0.R · 3 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.