MaD_FOr_iT

just after a 4 camera system...thxx for your help but i figured it out they say they 200 fps because they hold up to 8 cameras and 8x25 fps = 200 i am looking @ the AVTECH KPD674 i know thats only 100 fps but i only need 4 cameras so it should be oki any advice on this box isit any gd

Hi iam looking into a dvr system now i know i need 500+tvl cameras my question is do i need the 200fps systems to show real time footage because i thought i would just need the 25fps(pal) because thats the normal fps for say dvds ect