OK, thanks, I bought a lot of brand new cameras, this was with it. Outdoor, indoor, and dome cameras, a controller for the dome cameras, and three large power supply boxes for the cameras. It just was never hooked up. It just didn't seem to make sense not to use it being as it was new, but I can get a new DVR.
I currently have a lot of other cameras in the shop. I feed them to modulators, such as channel 5,7,9,11,13, etc. I then feed those into a combiner, and send that through coax to the house. Then during commercials or nothing to watch, we turn to the deer camera, bluebird house interior, Purple Martin house interior, shop interior, exterior, 2nd shop, etc. My plan was to send the video output of the DVR to a channel, but with not being able to control it remotely, there would be no way to change from one camera to the other, or from 1 to 4 or 16 screen. I can do that with a new one. Thanks for all your answers.