hi.. please a need some help ...I bought a geovision gv 800, and i want intall by myself for my mother store, I know some things about ports, but im concerned about instalion...anyone knows where can i find a complete tutorial for install 4 ccd cameras, how can i configure all, i would like to do it for mother, anyway...im noob at cctv surv...so anyone can help me please, i dont want call anybody for it, i need to do it for mother knows my love for her.. please anyone help me...if there any tutorial (beginning until end configuration) i really aprreciate...I already installed dvr at pc, but now about all configuration ???i dont want to do mistakes. well , there is....I really appreciate any help....thanks a lot...could be a link for tutorial, ou something like this....sorry my poor english...