Dahua model
SD7X442MA-HNF-ATC
Dahua lists 1 firmware file for the SD7X442MA-HNF-ATC. 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
- Sep 2, 2026
- Listed by
- Dahua
- Dahua device IDs
- 3
Firmware
- DH_SD-Vodka_MultiLang_PN_Stream3-ITOP-NormalLLM2Cloud_V3.211.0000014.4.R.260807.zipDownload
Released Sep 2, 2026 · V3.211.0000014.4.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.