Retail model
IPC-HFW4421E
SNR and Sapsan lists 2 firmware files for the IPC-HFW4421E. 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
- 2
- Newest
- Jun 20, 2017
- Listed by
- SNR, Sapsan
- Dahua device IDs
- 48
Vendor notes
- Contains DH_IPC-HX4X2X-Themis_Eng_P_Stream3_V2.620.0000.0.R.20170620
- Folder: IP_camera/IPC-HFW4421E
Firmware
- DH_IPC-HX4X2X-Themis_Eng_P_Stream3_V2.620.0000.0.R.20170620.rarDownload
Released Jun 20, 2017 · V2.620.0000.0.R · 55 devices · Sapsan
- DH_IPC-HX4X2X-Themis_Eng_P_Stream3_V2.400.0000.30.R.20160604.binDownload
Released Jun 4, 2016 · V2.400.0000.30.R · 44 devices · SNR
Dahua device IDs in this firmware
Compare these with the updateSerial your device reports. Each one links to every firmware found for that ID.
- IPC-HDB4100R
- IPC-HDB4120E
- IPC-HDB4120E-V2
- IPC-HDB4300R
- IPC-HDB4421E
- IPC-HDB7121F-AS-ME
- IPC-HDBW4120E
- IPC-HDBW4120EH
- IPC-HDBW4120F-S
- IPC-HDBW4120R-VF-V2
- IPC-HDBW4120R-VFAS
- IPC-HDBW4120R-Z-V2
- IPC-HDBW4121F-S
- IPC-HDBW4220E
- IPC-HDBW4220EH
- IPC-HDBW4221E
- IPC-HDBW4221F-S
- IPC-HDBW4421E
- IPC-HDBW4421F-S
- IPC-HDBW7121F-M
- IPC-HDBW7121F-M-V2
- IPC-HDBW7221F-M
- IPC-HDBW7421F-M
- IPC-HDW4120C-A
- IPC-HDW4120C-A-0280B-V2
- IPC-HDW4120C-A-V2
- IPC-HDW4120E-AS
- IPC-HDW4120R-Z
- IPC-HDW4220C-A
- IPC-HDW4220E-AS
- IPC-HDW4220R-Z
- IPC-HDW4221C-A
- IPC-HDW4221E-AS
- IPC-HDW4221R-ZS
- IPC-HDW4421C-A
- IPC-HDW4421E-AS
- IPC-HFW4120B-0280B-V2
- IPC-HFW4120B-V2
- IPC-HFW4120R-VF
- IPC-HFW4120R-VF-V2
- IPC-HFW4120R-VFAS
- IPC-HFW4120R-Z
- IPC-HFW4120R-Z-V2
- IPC-HFW4120R-ZAS
- IPC-HFW4121B
- IPC-HFW4220R-VF
- IPC-HFW4220R-VFAS
- IPC-HFW4220R-Z