We have several different kinds of HD Cameras as belows

Please check Compatibility between Camera and DVR
before your purchase

HD-SDI CAMERAS : Works for HD-SDI DVR System

HD-TVI CAMERAS : Works for HD-TVI DVR System
HD-CVI CAMERAS : Works for HD-CVI DVR System
HD-AHD CAMERAS : Works for HD-AHD DVR System>

1080-P Full-HD 2 Mega Pixel Cameras (1920x1080)
720-P HD 1 Mega PXL Cameras (1280x720)
960-P HD 1.3 Mega PXL Cameras (1280x960)