Question: I have an iPhone 4s. Using the iDVR, can I see security cameras live using 3g or 4g Internet instead of WIFI?
Answer: Yes, you can view the security cameras connected to your iDVR surveillance recorder live over 3g, 4g or WIFI Internet connections using the free iPhone and iPad app. There is also a paid version of the mobile app that supports the ability to playback recorded video in addition to the live camera view.