Can I share a single analog camera between a DVR and the Alarm.com Video Server?
Yes. The method to accomplish this depends on the DVR's support for the loop-through feature.
If the DVR supports loop-through
The camera can be looped out of the DVR and into an Alarm.com Video Server. Termination for that camera in the DVR may need to be disabled.
If the DVR does not support loop-through
The camera signal can be split using a video distribution amplifier or similar product. An example of such a product would be the Kramer PT-102VN.
For more information about sharing an analog camera between a DVR and Alarm.com Video Server, see Analog camera to Video Server - Installation Guide.