How to Set Minimum or Maximum Number of Recording Days In this tutorial, we will be setting the minimum number of recording days to 2 days, and leave the maximum number of days undefined (default). In QVR Pro , open Recording Storage . Navigate into the Recording Location and Days tab, then click on the Edit icon under the desired camera. Under Channel setting , select Use custom settings and set Days to At Least 2 Days , then finally hit Apply . The minimum recording time for the selected camera is now 2 days. more information: QNAP QVR Pro https://www.qnap.com/solution/qvr-pro-official/en/ QVR Pro tutorial https://www.qnap.com/en/how-to/tutorial/qvr-pro QVR Pro FAQ https://www.qnap.com/en/how-to/faq/qvr-pro Select a Suitable NAS for QVR Pro Deployment https://www.qnap.com/en/qvr-nas-selector QVR Pro Camera Compatibility List https://www.qnap.com/en/compatibility-qvr-pro QVR Pro Forum: https://forum.qnap.com/viewforum.php?f=187