I thought I was getting a solid setup during the Empiretech sale and ordered 3 IPC-Color4k-T-2.8mm, an IPC-Color4K-T180, a SD5A825GA-HNR, and the NVR5232-16P-EI to record everything. I didn't realize the 4 turret cameras won't work at night unless the visible LEDs are on and that's not really an...