Lorex 4K HD 8 Channel Security System with 1TB DVR and 4 Ultra HD 4K Outdoor Bullet White Cameras, 135ft Night Vision, Lorex Cloud M. 4K Analog Ultra HD Lorex DVR. 1TB Preinstalled HDD, 8 Channel, Maximum capacity 8TB. True 4K Ultra HD recording on all cameras. This DVR has three different recording options to ...