Dahua model
_NVR4x-4KS3
Dahua lists 8 firmware files for the _NVR4x-4KS3. 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
- 8
- Newest
- Aug 11, 2025
- Listed by
- Dahua
Vendor notes
- Folder: Recorders/NVR/_NVR4x-4KS3
- Folder: Recorders/NVR/_NVR4x-4KS3/old
Firmware
- DH_NVR4x-4KS3_MultiLang_V4.006.0000000.2.R.250811.zipDownload
Released Aug 11, 2025 · V4.006.0000000.2.R · Encrypted firmware · Dahua
- General_NVR4x-4KS3_MultiLang_V4.006.0000000.2.R.250811.zipDownload
Released Aug 11, 2025 · V4.006.0000000.2.R · Encrypted firmware · Dahua
- DH_NVR4x-4KS3_MultiLang_V4.006.0000000.1.R.250710.zipDownload
Released Jul 10, 2025 · V4.006.0000000.1.R · Encrypted firmware · Dahua
- General_NVR4x-4KS3_MultiLang_V4.006.0000000.1.R.250710.zipDownload
Released Jul 10, 2025 · V4.006.0000000.1.R · Encrypted firmware · Dahua
- DH_NVR4x-4KS3_MultiLang_V4.006.0000000.0.R.250402.zipDownload
Released Apr 2, 2025 · V4.006.0000000.0.R · Encrypted firmware · Dahua
- General_NVR4x-4KS3_MultiLang_V4.006.0000000.0.R.250402.zipDownload
Released Apr 2, 2025 · V4.006.0000000.0.R · Encrypted firmware · Dahua
- DH_NVR4x-4KS3_MultiLang_V4.003.0000000.0.R.240130.binDownload
Released Jan 30, 2024 · V4.003.0000000.0.R · Encrypted firmware · Dahua
- General_NVR4x-4KS3_MultiLang_V4.003.0000000.0.R.240130.binDownload
Released Jan 30, 2024 · V4.003.0000000.0.R · Encrypted firmware · Dahua