Firmware platform
TPC-SD-Gram (TPC-PT8441D-B-S2 and similar)
5 devices list exactly the same 13 firmware files, so they're collected here. Most of the files are named for the TPC-SD-Gram platform. Each device's own page shows its newest files. Even on a shared platform, confirm your device's updateSerial before flashing.
- Firmware files
- 13
- Devices
- 5
- Newest
- Aug 7, 2026
- Vendors
- Dahua
Devices on this platform
From the TPC-PT family.
Firmware
- General_TPC-SD-Darwin-A_PART_V2.830.0000000.6.R.260415.zipDownload
Released Aug 7, 2026 · V2.830.0000000.6.R · 75 devices · Dahua
- DH_TPC-PT8XX1D-B-S2_MultiLang_NP_V2.650.0000005.5.R.260326.zipDownload
Released Jul 8, 2026 · V2.650.0000005.5.R · 10 devices · Dahua
- General_TPC-SD-Gram_PART_V2.830.0000000.6.R.260415.zipDownload
Released Jul 8, 2026 · V2.830.0000000.6.R · 41 devices · Dahua
- General_TPC-SD-Darwin-A_PART_V2.830.0000000.6.R.260330.zipDownload
Released Mar 31, 2026 · V2.830.0000000.6.R · 75 devices · Dahua
- General_TPC-SD-Gram_PART_V2.830.0000000.6.R.260114.zipDownload
Released Mar 20, 2026 · V2.830.0000000.6.R · 41 devices · Dahua
- General_TPC-SD-Gram_PART_V2.830.0000000.5.R.250725.zipDownload
Released Aug 27, 2025 · V2.830.0000000.5.R · 40 devices · Dahua
- General_TPC-SD-Darwin-A_PART_V2.830.0000000.5.R.250610.zipDownload
Released Jul 8, 2025 · V2.830.0000000.5.R · 75 devices · Dahua
- General_TPC-SD-Gram_PART_V2.830.0000000.5.R.250610.zipDownload
Released Jul 4, 2025 · V2.830.0000000.5.R · 40 devices · Dahua
- General_TPC-SD-Darwin-A_PART_V2.830.0000000.4.R.240718.zipDownload
Released Apr 23, 2025 · V2.830.0000000.4.R · 75 devices · Dahua
- General_TPC-SD-Gram_PART_V2.830.0000000.4.R.241119.zipDownload
Released Dec 13, 2024 · V2.830.0000000.4.R · 40 devices · Dahua
- General_TPC-SD-Darwin-A_PART_V2.830.0000000.3.R.240417.zipDownload
Released Jun 25, 2024 · V2.830.0000000.3.R · 75 devices · Dahua
- DH_TPC-PT8XX1D-B-S2_MultiLang_PN_V2.650.0000000.3.R.221013.zipDownload
Released Oct 29, 2022 · V2.650.0000000.3.R · 8 devices · Dahua
- General_TPC-SD-Gram_PART_V2.830.0000000.0.R.220909.zipDownload
Released Oct 26, 2022 · V2.830.0000000.0.R · 38 devices · Dahua
Compatibility is detected automatically from firmware files and may be incomplete or wrong. Always confirm your device's updateSerial first.
Retail models using the same firmware
- TPC-SDA8641
- TPC-PT8441D
- TPC-PT8641D
- TPC-PT8641D(Zoom Lens)
- TPC-SDA8441
- TPC-PT8641G
- TPC-PT8441B
- TPC-PT8441C
- TPC-PT8641B
- TPC-PT8641C
- TPC-PT8641C-AC
- TPC-PT8441MA
- TPC-PT8441MA-T
- TPC-PT8641MA
- TPC-PT8641MA-T
- TPC-SD8441B
- TPC-SD8441B-V3
- TPC-SD8641B-V3
- TPC-PT8441D-AC
- TPC-AEPT8441-T
- TPC-AEPT8641-T
- TPC-PTD8641
- TPC-SD8641B
- TPC-PT8641D-AC