DH-DVR5404 supports 2 SATA HDDs up to 8TB and 2 USB2.0. It has multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS. Additionally, it has 3D intelligent positioning with Dahua PTZ dome camera.

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...