Regional sites that host firmware specifically compliant with local regional hardware codes. Finding the Correct File:
The DS-2CD1021-I is a legacy camera, and its last-known firmware versions are from around 2019-2021 (e.g., V5.5.84 Build 191010 , V5.4.5 Build 170123 ). More recent versions may not be available, and no official updates have been publicly announced for 2025 as of this writing.
Type the IP address of your camera into the address bar and log in with your admin credentials. Go to > System > Maintenance . ds-2cd1021-i firmware download
If the camera IP address changes or resets to default ( 192.168.1.64 ), use the SADP Tool to scan your network, re-activate the camera with your password, and re-assign your preferred static IP address.
This camera is widely used in small-to-medium security deployments. Regular firmware updates fix bugs, patch security vulnerabilities, and occasionally add new features. Type the IP address of your camera into
The is a 2 MP Fixed Bullet Network Camera. Firmware for this model can be downloaded directly from official Hikvision support portals. Firmware Download and Management
Wait at least 10 minutes. If the camera remains unresponsive, power cycle the device manually. If it fails to boot or show a link light, you may need to use a TFTP recovery tool to re-flash the firmware. This camera is widely used in small-to-medium security
You downloaded firmware intended for a different platform generation or a different regional variant.
Typical update methods
: Users on forums like use-IP emphasize that downloading the latest firmware is crucial for patching known command-injection vulnerabilities.
Hikvision provides a tool for identifying and fixing known vulnerabilities like CVE-2021-36260.