Q-See’s BNC HD systems offers the easiest, most economical introduction to high definition for those looking to upgrade or buying for the first time. Unlike traditional analog systems, this Q-See HD system records 1080p resolution images (1280x720). This larger pixel count translates to a high definition image with added detail and recognition. For even more clarity, this DVR records 720p video at 30 frames per second for completely smooth playback with continuous motion.