better choose analog...because no need high tech device, no need switch..no need configure....
choose analog bacause pricing....
so if u want save your money...go to analog cctv
[edit by mod - link removed for obvious reasons - rk]
first you need to learn about cctv, study about that...survey market price for cctv product.
u need to know about cctv first before u decide to install the cctv by yourself.
so search at google...study how to install and review the cctv product...
yups correct.
first thing u need to set as a statip ip at your cctv pc, and then you log in to the router, need some configuration at your router, do a port forwarding, and thats all