Open and locate the Hitachi PC-KCA110 under Biometric Devices or Imaging Devices. Right-click the device and select Properties . Navigate to the Power Management tab.
Navigate to > Advanced options > Startup Settings > Restart .
Find the "Unknown Device" or "PC Camera" with a yellow exclamation mark. Right-click it and select . Choose Browse my computer for drivers .
If you are still unable to locate the necessary files, contacting Hitachi support to request the specific drivers for your version of Windows is the most direct solution, especially if you have misplaced the original CD. hitachi pc-kca110 driver
The installation will typically install both the Device Driver and the Hitachi Secure BioAPI Runtime Libraries .
: Avoid using the device in direct sunlight; it is designed for ambient light under 4,000 Lx. Finger Size
Hold the Shift key while clicking in your Windows Start Menu. Open and locate the Hitachi PC-KCA110 under Biometric
Download the driver package (often version 1.0.0.0) from a trusted source. Run the installer with .
Microsoft’s recent updates block old Prolific chips. If your PC-KCA110 has a genuine Prolific PL2303 HXD chip, use driver v3.8.25. If it has an older (or counterfeit) chip, you must use Windows 7 or an FTDI-based USB adapter.
Reboot to finalize the driver integration into the Windows biometric service. Technical Specifications for Troubleshooting Navigate to > Advanced options > Startup Settings > Restart
The driver is installed, but the accompanying Iris Recognition SDK or middleware application is missing.
To ensure compatibility, always use the latest CD-ROM available to you, and contact Hitachi Sales if you need a newer version.
Choose and point to the folder containing your downloaded files. Step 3: Disable Driver Signature Enforcement (If Required)
This tutorial shows how to find, download, install, and troubleshoot drivers for the Hitachi PC-KCA110 (serial / USB-to-serial adapter or device-specific driver). Follow each step to get the device working on Windows 10/11. If you use macOS or Linux, see the brief notes at the end.
Because it relies on proprietary optical scanning technology, the device will not function as a standard plug-and-play webcam. It requires specific driver packages and middleware to communicate with your operating system's security layers. Finding the Correct Driver Package