Ds-2cd1021-i | Firmware Download
The Hikvision DS-2CD1021-I is a 2MP IR fixed mini bullet network camera widely adopted for small-to-medium business and residential security applications due to its compact form factor and value proposition. While hardware durability is generally high, the software integrity of IP-connected devices degrades over time due to evolving cyber threats and compatibility issues with modern Video Management Systems (VMS).
Maintaining an up-to-date firmware version is not merely a feature enhancement exercise; it is a fundamental component of cybersecurity hygiene and system reliability.
If your DS-2CD1021-I is working properly and has no known security vulnerabilities, do not update just for the sake of updating. Hikvision firmware updates are not always feature-enhancing; some remove functionality (e.g., older ONVIF profiles). Only update if:
Need a direct link? As of this writing, the most reliable source for legacy DS-2CD1021-I firmware is the Hikvision Europe Download Portal under "G0 series IPC." Always checksum-verify the file if possible. ds-2cd1021-i firmware download
Stay secure, and update wisely.
The DS-2CD1021-I is a popular 2 MP fixed bullet network camera from Hikvision. Because firmware varies by regional hardware versions (e.g., International, Chinese, or E-series), it is critical to verify your device's current version before installing new files. Official Firmware Sources
To ensure stability and security, always download firmware from official Hikvision portals based on your region: The Hikvision DS-2CD1021-I is a 2MP IR fixed
Hikvision Global Download Center: The primary source for international models.
Hikvision Europe Portal: Provides specific firmware archives for European-market devices.
Hikvision USA Support: Dedicated downloads for North American hardware. Latest Identified Version Version: V5.7.23 (latest reported as of late 2025). Need a direct link
Key Fixes: This update addresses external security scan crashes (CVE-2025-45851), image control anomalies, and 4G dialing access issues.
File Name: Typically ends in .zip and contains a digicap.dav file. How to Update
You can update your DS-2CD1021-I using the following methods: Firmware - Download - Hikvision Global
Report Title: Firmware Availability and Download Protocol for Hikvision DS-2CD1021-I Network Camera
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: