Based on the model, the VioStor NVR comes with a different number of base channels. To add extra recording channels, please contact authorized distributors for detail. Or, you can contact QNAP Security (http://www.qnapsecurity.com/SalesInquiry) for information on authorized distributors.
How to activate licenses
Please select the “Install License” button to begin the process of activating a license. If your VioStor NVR is connected to the Internet, please select “Online activation”. If not, please select “Offline activation”.
Step 1: If your VioStor NVR is connected to the Internet, please select “Online Activation”.
Step 2: Enter your Product Authorization Key (PAK) code to activate the license.
Step 3: Your license has now been activated. Please click [FINISH] button to close the window.
Step 4: This additional camera license will be displayed in the license management list after the license activation.
Offline License Activation
Step 1: If the VioStor NVR is behind a firewall or does not have an Internet connection, please select “Offline Activation”.
Step 2: Please copy the system UDI and go to the License Store for offline license activation.
Step 3: Please login to the License Store with your registered account.
Step 4: On the Offline Activation page, please fill out your UDI and PAK information, and then click the [Activate] button.
Step 5: You will receive an email with an attached Permission File after your offline activation is verified.
Step 6: Please check your email and download the Permission File. This file can only be used on the VioStor NVR with the UDI you specified. Do not decompress the permission file.
Step 7: Please go back to the offline activation page on your VioStor NVR. You will need to import the permission file to activate the license.
Step 8: Your license has now been activated.