After updating the firmware:
Click Upgrade . A progress bar will appear. Do not close the browser, refresh the page, or disconnect the camera power during this process.
Look at the serial number string. Letters like WR indicate a International/World Region variant, while CH indicates a Chinese domestic market variant. ds2cd1021i firmware download better
Wait 5 to 10 minutes. The camera will automatically reboot when the process finishes. Step 4: Post-Upgrade Optimization
Distribution_1 & 2 Series - IPC - Hikvision Middle East & Africa After updating the firmware: Click Upgrade
Crucially, the word “better” in the original query was found to correlate with a : the user had previously attempted a “worse” download—likely a mismatched regional firmware (e.g., Chinese grey-market camera with English firmware), causing intermittent IR cut filter failure.
You will find "all-in-one" firmware lists on sites like SecurityCamCenter or CCTVFirmware. While they host firmware for the DS-2CD1021-I, . The wrong firmware file can permanently "brick" your camera beyond repair. If a third-party site is your only option, verify the file name (it should be "digicap.dav") and only consider sources that specify the firmware is for R0 platform USA or OEM cameras (Chinese versions are different). Look at the serial number string
: Enhancements to Digital WDR (Wide Dynamic Range) and 3D DNR (Digital Noise Reduction) help the camera better handle challenging lighting and reduce visual noise in low-light scenes. Refine Compression
Under the section, click Browse and select your extracted digicap.dav file. Click Upgrade .