: Log in to the NVR's web GUI using a browser like Internet Explorer or the latest Firefox. Navigate to Upgrade Configuration Maintenance FTP Method
Sometimes the device is picky about the filename.
Disconnect the power cable from the Hikvision camera, then plug it back in. The camera will automatically search for the TFTP server, pull the digicap.dav file, and flash itself. Critical Security Practices
> GET digicap_new.dav
Do not use strange, third-party FTP sites. They might hold bad files that can break your camera. Always use official sources to get your files: hikvision firmware ftp
For standard operations, you configure the Hikvision device to fetch the file from your FTP. For advanced recovery scenarios (like a soft-bricked camera stuck in a boot loop), a specialized variant called TFTP (Trivial FTP) is required. Method A: Upgrading via the Device Web Interface (FTP Pull)
Historically the most comprehensive public repository, now accessible via their structured web portal, containing extensive sub-folders for IP cameras (Thermal, 2-line, 3-line, 4-line, EasyIP), NVRs, and intercoms.
FTP appears in three main contexts for Hikvision users:
Deploying firmware via an FTP server provides several distinct advantages for network administrators: : Log in to the NVR's web GUI
Double-check the exact model number string in your system settings and re-download the precise matching matrix from the official repository. 2. Camera Disconnects and FTP Uploads Stop
Some European and Asian business units still provide direct file repositories, though they are usually gated behind partner logins to ensure users do not install the wrong regional firmware (which can brick localized devices). Warning Against Third-Party FTPs
What of Hikvision camera or NVR are you updating?
Because Hikvision has hundreds of regional models, finding the exact correct firmware was like finding a needle in a haystack. This led to the rise of massive, community-maintained or distributor-hosted , such as the well-known Hikvision Russia FTP and other European mirrors. These servers became the "holy grail" for technicians, containing directories of every firmware version ever released, allowing them to "downgrade" devices to bypass regional locks or fix "jaw-droppingly bad" security vulnerabilities that had been discovered over the years. Modern FTP Uses The camera will automatically search for the TFTP
Read the release notes on the FTP site to understand what the update changes.
High-security surveillance networks isolated from the internet rely on administrators downloading firmware via secure external machines to transfer internally. Locating Official Hikvision FTP Servers and Portals
Hikvision firmware downloaded via FTP or portals usually arrives in a .zip or .rar archive. You must extract this file to find the actual upgrade file, which is always named exactly digicap.dav .
Ensure the device is connected to a stable power source or a reliable PoE (Power over Ethernet) switch backed up by a UPS (Uninterruptible Power Supply). A power failure mid-flash will brick the unit.
Grant Read permissions for firmware deployment. If you plan to use this same FTP server for camera video storage, grant Write and Delete permissions as well.