ptz

My dvr died so a new updated system is in order. Wanting to add my shop into new system which is up to 300 feet away with 8 cameras. With 8 for my house and property The long runs of cable may be the issue. Do I buy two systems and view one wireless and the house wired? Or what options...

Hello all, We have three DVRs set up for security camera recording and live feeds. Let's call the three "box A, box B, and box C." Box A and box C work completely fine. We had replaced the hard drive in box A after a hard drive failure and it now works fine. However, since the same day we did...