Is there a go to solution for a setup for less than £500 with a minimum of 3 cameras?
I'm removing an analogue 4 cam system and I'm unsure whether or not to retain the RG59 shotgun cabling, at this kind of budget is it worth moving to a turbo HD setup?
The only thing worth keeping from the previous setup would be the cabling and replacing with PoE would be a pain so I wouldn't be able replace the cam positions like for like.
You can get almost any IP camera as an HDCVI equivalent - 4K/8MP, active deterrent etc. A 4-channel HDCVI XVR recorder is £150-ish for a 2Tb HDD and you can get an 8MP/4K camera for £60 so you would easily be able to do 3 or 4 cameras for £500. Straight swap with your existing cameras, just plug in the BNC and power cables.