Sapsan model
VTH1520A
Sapsan lists 2 firmware files for the VTH1520A. 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
- Apr 25, 2017
- Listed by
- Sapsan
- Dahua device IDs
- 10
Vendor notes
- Contains General_Overseas_VTH1510_Eng_P_SIP_V1.000.00.0.R.20170425
- Contains General_VTH1510_Eng_P_V1.000.0000.0.R.20170414
Firmware
- General_Overseas_VTH1510_Eng_P_SIP_V1.000.00.0.R.20170425.rarDownload
Released Apr 25, 2017 · V1.000.00.0.R · 4 devices · Sapsan
- General_VTH1510_Eng_P_V1.000.0000.0.R.20170414.rarDownload
Released Apr 14, 2017 · V1.000.0000.0.R · 9 devices · Sapsan
Dahua device IDs in this firmware
Compare these with the updateSerial your device reports. Each one links to every firmware found for that ID.