If your DVR output is 4K but your CMS window looks blurry, check the "Stream Type" setting in the app. New CMS software defaults to a "Sub-stream" (low res) to save data; you must manually switch to "Main Stream" for HD clarity. Conclusion
Modern macOS (Sonoma and later) is strict about security. When installing your CMS, ensure you grant the app "Full Disk Access" and "Files and Folders" permissions in System Settings to allow for video exporting. cms for mac dvr new
Many older DVRs ask you to install "NPAPI" plugins in Safari. These no longer work. Always opt for the standalone CMS app instead of the web interface. If your DVR output is 4K but your