6x 4k Ultra HD Swan security cameras
4k Ultra HD Swan security cameras 4x base and stem style, 2x gimbal style These are from Swann DVR8-5580 DVR-5580 8 Channel 4K Ultra HD DVR Security System that the hard drive crashed and I am not tech savvy enough to repair. the camera's all work fine. They would be plug and play if you have spare channels. happy to split $20 each