10 Sept 2020, 19:17

Hello, here is an article for you to playback recorded videos of multiple cameras at the same time.

https://support.reolink.com/hc/en-us/articles/900000651646-How-to-Playback-Recordings-of-Multiple-Cameras-at-the-Same-Time?source=search

Note: You can only playback one device at a time on Reolink App and Web browser.