johnc847 0 Posted October 1, 2016 I have a 2gig system and one adc-v721w outside. I’d like to add more cameras outside and I want them to record to a hard drive so I can look back if needed. The SVR for alarm.com is pretty expensive. Plus if I went that route, I’d have to buy more alarm.com cameras to put outside. What is a good system I can buy for 4 cameras, BNC or prefer wireless that comes with an HD. I would eventually add the Alarm.com® ADC-VS420 4-Channel Video Server so I could connect these cameras to alarm.com and view them from my phone. Any recommendations? OR Am I better off buying the alarm.com SVR and 3 more outdoor cameras? Share this post Link to post Share on other sites