Hi, They're all real Hik ColorVus installed, shamelessly nicked from a local company for an example here.
Lets say, I drill into the cupboard, Trunk it up into the loft, same with a second camera (Front and back), then back down into a DVR On the second floor? --Or under the floor like you've mentioned, then up into a DVR,
And it'll be 2 X DS-2CE72HFT-F28 going into DS-7204HTHI-K1(S). With cut to measure RG59 & 2 Core shotgun cable,
Also thanks so much for your assistance it's much appriciated.