mjackson4u

Hello Everyone... I have a tempest Network DVR 8000 series. We control 12 cameras with it and record the live feed. There is one hard drive in the system in which the OS is installed. Its 250GB. Obivioulsy, what ever it is recording it is storing in the same hard drive and after some time the hard drive get completely filled up. Now my question is do we have any function or by some means we are able to delete the recorded data after every one week so that the hard drive does not get filled up again and again. Any other solution related to storage is also welcomed. Can we connect external hard drive so that no worries of filling up the main OS hard drive. Please help me out. Looking forward to see you replies.