I apologize. I should have been more specific.
I'm looking for 16 ch. DVR 16 Cameras all indoor.
Vari-focal dome cams would be nice but fixed will do the job.
Budget is with DVR and cameras together excluding installation.
I understand that over 3G, quality of camera output is limited. However in the past when I swapped regular camera to CCD technology camera, I did see a difference in quality over 3G.