Retail model
VTH5221E-H
Cifra and Viatec lists 2 firmware files for the VTH5221E-H. 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
- Oct 16, 2018
- Listed by
- Cifra, Viatec
- Dahua device IDs
- 13
Vendor notes
- Folder: VDP/SIP FW/VTH5221E-H/rus
- Folder: VDP/SIP FW/VTH5221E-H
Firmware
- General_VTH5221E-H-data_RusEng_P_32M_SIP_PART_V4.200.0000001.0.T.20181016.binDownload
Released Oct 16, 2018 · V4.200.0000001.0.T · 13 devices · Viatec, Cifra
- General_VTH5221E-H_Eng_P_SIP_V4.000.0000000.3.R.20180614.binDownload
Released Jun 14, 2018 · V4.000.0000000.3.R · 13 devices · Viatec, Cifra
Dahua device IDs in this firmware
Compare these with the updateSerial your device reports. Each one links to every firmware found for that ID.