Firmware platform
SD-Gauss (CA-HZ2023DB-A and similar)
11 devices list exactly the same 15 firmware files, so they're collected here. Most of the files are named for the SD-Gauss platform. Each device's own page shows its newest files. Even on a shared platform, confirm your device's updateSerial before flashing.
- Firmware files
- 15
- Devices
- 11
- Newest
- Aug 21, 2026
- Vendors
- Intelbras, Dahua, EmpireTech, ENS Security, Inaxsys, Sveistrup, VIP Vision, Amcrest, ASM, Montavue
- Chip
- NT98560
Devices on this platform
Firmware
- Intelbras_VIP_3225_SD_IR_IA_G2_21072026_0.zipDownload
Released Aug 21, 2026 · 27 devices · Intelbras
- DH_SD-Gauss_MultiLang_PN_Stream3_V3.201.0000007.1.R.260413.zipDownload
Released Apr 29, 2026 · V3.201.0000007.1.R · 38 devices · Dahua
- General_SD-Gauss_MultiLang_PN_Stream3_V3.201.0000007.1.R.260413.binDownload
Released Apr 13, 2026 · V3.201.0000007.1.R · 38 devices · EmpireTech, ENS Security
- DH_SD-Gauss_MultiLang_PN_Stream3_V3.201.0000007.0.R.260129.zipDownload
Released Jan 29, 2026 · V3.201.0000007.0.R · 38 devices · Dahua
- General_SD-Gauss_EngFrn_N_Stream3_V2.821.1002002.0.R.250709.binDownload
Released Jul 17, 2025 · V2.821.1002002.0.R · 12 devices · Inaxsys
- General_SD-Gauss_EngFrn_N_Stream3_V2.821.1002001.0.R.240424.zipDownload
Released May 29, 2025 · V2.821.1002001.0.R · 12 devices · Inaxsys
- DH_SD-Gauss_MultiLang_PN_Stream3_V3.200.0000014.0.R.240921.zipDownload
Released Sep 21, 2024 · V3.200.0000014.0.R · 32 devices · Dahua
- DH_SD-Gauss_MultiLang_PN_Stream3_V3.200.0000011.1.R.240619.zipDownload
Released Aug 10, 2024 · V3.200.0000011.1.R · 32 devices · Dahua
- DH_SD-Gauss_MultiLang_PN_Stream3_V3.200.0000008.0.R.240312.binDownload
Released Mar 12, 2024 · V3.200.0000008.0.R · 32 devices · Dahua, Sveistrup
- General_SD-Gauss_MultiLang_PN_Stream3_V3.200.0000008.0.R.240312.binDownload
Released Mar 12, 2024 · V3.200.0000008.0.R · 32 devices · ENS Security
- VIPVision_7801_VSIPPTZ-4IRC-I_Firmware_2024-03-12.zipDownload
Released Mar 12, 2024 · 34 devices · VIP Vision
- DH_SD-Gauss_MultiLang_PN_Stream3_V2.821.18LK000.0.R.230808.binDownload
Released Aug 8, 2023 · V2.821.18LK000.0.R · 12 devices · Dahua
- Amcrest_SD-Gauss_Eng_NP_Stream3_AMCREST_V2.821.00AC000.0.R.230803.binDownload
Released Aug 3, 2023 · V2.821.00AC000.0.R. · 12 devices · Amcrest
- DH_SD-Gauss_MultiLang_PN_Stream3_V2.821.0000006.1.R.230316 (1).zipDownload
Released Mar 16, 2023 · V2.821.0000006.1.R · 12 devices · ASM
- Montavue_MTZ4250-SMD3-AT_MTZ4250-SMD3-AT_Firmware.zipDownload
39 devices · Montavue
Compatibility is detected automatically from firmware files and may be incomplete or wrong. Always confirm your device's updateSerial first.