Dahua model
TPC-PT8421B
Dahua lists 4 firmware files for the TPC-PT8421B. 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
- 4
- Newest
- May 20, 2022
- Listed by
- Dahua
- Dahua device IDs
- 48
Firmware
- DH_TPC-PT8X21B-B_MultiLang_NP_V2.630.0000000.14.R.220331.zipDownload
Released May 20, 2022 · V2.630.0000000.14.R · 6 devices · Dahua
- DH_TPC-PT8X21B-B_MultiLang_PN_V2.630.0000000.14.R.220331.zipDownload
Released May 20, 2022 · V2.630.0000000.14.R · 6 devices · Dahua
- General_TPC-NYX5400-BX_V1.000.0000000.12.R.210714.zipDownload
Released Apr 16, 2022 · V1.000.0000000.12.R · 4 devices · Dahua
- General_TPC-SD-Fafnir-V4_Stream3_PART_V2.810.0000000.1.R.220125.zipDownload
Released Mar 16, 2022 · V2.810.0000000.1.R · 100 devices · Dahua
Dahua device IDs in this firmware
Compare these with the updateSerial your device reports. Each one links to every firmware found for that ID.
- TPC-PT8421B-B
- TPC-PT8421C-LB
- TPC-PT8421C-RB
- TPC-PT8621B-B
- TPC-PT8621C-LB
- TPC-PT8621C-RB
- IPC-HX3XXX
- IPC-HX4XXX
- IPC-HX5XXX
- SD6XXX
- CA-HZ2025WD-C
- CA-HZ2040WA3-A
- CA-HZ2040WA3-B
- CA-HZ2040WA3-D
- CA-HZ2050WA-B
- CA-HZ2053WA-B
- CA-HZ2053WA-C
- CA-HZ4040WA3-A
- CA-HZ4040WA4-A
- CA-HZ4040WA4-B
- CA-HZ4040WA4-C
- CA-HZ4040WA4-F
- CA-HZ4040WA4-H
- CA-HZ4040WA4-I
- CA-HZ4040WA5-A
- CA-HZ4040WD-D
- CA-HZ4056WA-A
- CA-HZ4060WX-A
- CA-HZ4060WX-B
- CA-HZ4078WM-A
- CA-HZ40B0WM-A
- CA-HZ8020WA-B
- CA-HZ8020WA-C
- CA-HZ8020WA1-A
- CA-HZ8030WA-A
- CA-HZ8040WA3-A
- CA-HZ8040WA3-D
- CA-HZ8040WA3-E
- CA-HZ8040WA3-G
- CA-HZ8040WA3-H
- CA-HZ8040WA3-I
- CA-HZ8045WA-A
- PTZ-HZ2075WY-A
- PTZ-HZ2076WC-A
- PTZ-HZ20A0WA-B
- PTZ-HZ20A0WF-A
- TPC-BF8421A-B
- TPC-BF8421A-BL