Firmware platform
SD-Hertz (PTZ-NT2000HB-0600-A and similar)
20 devices list exactly the same 14 firmware files, so they're collected here. Most of the files are named for the SD-Hertz platform. Each device's own page shows its newest files. Even on a shared platform, confirm your device's updateSerial before flashing.
- Firmware files
- 14
- Devices
- 20
- Newest
- Sep 22, 2025
- Vendors
- Dahua, Amcrest
- Chip
- SSC335DE
Devices on this platform
From the PTZ-NT, SD-MT and SD families.
- PTZ-NT2000HB-0600-A
- PTZ-NT2000HB-0600-B
- PTZ-NT4000HB-0600-A
- PTZ-NT4000HB-0600-B
- SD-MT1A3003-HIC-A
- SD-MT3000-HI2-C
- SD-MT3400-HI-B
- SD-MT3400-HI-C
- SD-MT3A2005-HI-A
- SD-MT3A2005HI1-A
- SD-MT3A2005HI1-B
- SD-MT3A2010HI-A
- SD-MT3A4005HI-A
- SD-MT3A4005HI-B
- SD-MT3A4005HI-C
- SD-MT5000-HI-B
- SD49216HB-A
- SD49220HB-A
- SD49220HB-B
- SD49223HB-A
Firmware
- DH_SD-Hertz_MultiLang_PN_V2.811.0000020.0.R.250830.zipDownload
Released Sep 22, 2025 · V2.811.0000020.0.R · 51 devices · Dahua
- DH_SD-Hertz_MultiLang_PN_V2.810.9992002.0.R.250801.zipDownload
Released Aug 19, 2025 · V2.810.9992002.0.R · 38 devices · Dahua
- 3306222_General_SD-Hertz_MultiLang_PN_V2.811.0000018.0.R.250726.zipDownload
Released Jul 26, 2025 · V2.811.0000018.0.R · 51 devices · Dahua
- DH_SD-Hertz_MultiLang_PN_V2.811.0000018.0.R.250726.zipDownload
Released Jul 26, 2025 · V2.811.0000018.0.R · 51 devices · Dahua
- DH_SD-Hertz_MultiLang_PN_V2.811.0000016.0.R.241224.binDownload
Released Dec 24, 2024 · V2.811.0000016.0.R · 51 devices · Dahua
- Amcrest_SD-Hertz_Eng_NP_V2.810.00AC007.0.R.241118.binDownload
Released Nov 18, 2024 · V2.810.00AC007.0.R · 38 devices · Amcrest
- Amcrest_SD-Hertz_Eng_NP_V2.810.00AC004.0.R.240306.binDownload
Built Mar 6, 2024 · V2.810.00AC004.0 · 38 devices · Amcrest
- DH_SD-Hertz_MultiLang_PN_V2.811.0000013.0.R.231220.binDownload
Released Dec 20, 2023 · V2.811.0000013.0.R · 51 devices · Dahua
- General_SD-Hertz_MultiLang_PN_V2.811.0000013.0.R.231220.binDownload
Released Dec 20, 2023 · V2.811.0000013.0.R · 51 devices · Dahua
- DH_SD-Hertz_MultiLang_PN_V2.810.0000036.0.R.230530.zipDownload
Released Sep 12, 2023 · V2.810.0000036.0.R · 38 devices · Dahua
- Amcrest_SD-Hertz_Eng_NP_V2.810.00AC004.0.R.230904.binDownload
Released Sep 4, 2023 · V2.810.00AC003.0 · 38 devices · Amcrest
- 1_SD-Hertz_MultiLang_PTZ_Tour_PN_V2.810.11XD000.0.R.230620.binDownload
Released Jun 20, 2023 · V2.810.11XD000.0.R · 38 devices · Dahua
- DH_SD-Hertz_MultiLang_PN_V2.810.0000034.0.R.230209.binDownload
Released Feb 9, 2023 · V2.810.0000034.0.R · 38 devices · Dahua
- Amcrest_SD-Hertz_Eng_NP_V2.810.00AC003.0.R.230130.binDownload
Released Jan 30, 2023 · V2.810.00AC003.0.R · 36 devices · Amcrest
Compatibility is detected automatically from firmware files and may be incomplete or wrong. Always confirm your device's updateSerial first.