jondanford 0 Posted January 11, 2017 I have a few Samsung SDE-1005r cameras. I have them hooked up to a DVR, but one of them isn't working. It shows a black screen with a circle with a slash through it. I know the cord works fine because it works with other cameras. When i plug the camera up the red LED's light up. Can anyone tell me whats wrong or anything that i can do? Any help is appreciated thanks! Share this post Link to post Share on other sites