Updates ensure the camera continues to work seamlessly with the latest versions of Hik-Connect or iVMS-4200 software. How to Safely Download and Update Firmware - Download - Hikvision Europe
You can flash the digicap.dav file using your web browser or Hikvision's official desktop client. Method A: Via the Web Browser Interface (Recommended)
Once you have the correct , follow this procedure carefully.
You must perform the update through a web browser on the same network as the camera. ds-2cd1021-i firmware download
Last updated: October 2025. Firmware links and procedures are verified as of this writing.
As the DS-2CD1021-I is an older generation model, it may no longer receive active security patches (End of Support). Organizations must apply compensating controls:
, allowed attackers to gain root access via unauthenticated HTTP requests. Performance Optimization: Updates ensure the camera continues to work seamlessly
What (Windows or Mac) are you using to manage the camera?
: Use Hikvision's support tools to detect and upgrade devices on your network.
Authorized distributors provide access to direct firmware repositories. You must perform the update through a web
"You're really doing this for a five-year-old camera?" Marcus asked, checking his watch. "We have spares in the closet."
Risks and precautions
If you experience erratic behavior after an update, go to Maintenance and select Default (Reset all parameters except IP parameters). This ensures that old configuration profiles do not conflict with the new firmware architecture. You will need to reconfigure your passwords and recording settings after doing this.
Before locating the download, let’s understand why this matters: