Device
TPC-PT8644B-B
12 firmware files may be compatible with the TPC-PT8644B-B. Part of the TPC-PT family. It shares this exact list with 5 other devices on the TPC-SD-Gram (TPC-PT8424B-B and similar) platform.
- Firmware files
- 12
- Newest
- Aug 7, 2026
- Family
- TPC-PT
- Vendors
- Dahua
Newest compatible 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
- 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
- DH_TPC-PT8XX4B-B_MultiLang_PN_V2.660.0000000.8.R.250725.zipDownload
Released Aug 27, 2025 · V2.660.0000000.8.R · 6 devices · Dahua
All 12 files on the TPC-SD-Gram platform page
Compatibility is detected automatically from firmware files and may be incomplete or wrong. Always confirm your device's updateSerial first.