The CCTV Security Supplies UA-cam channel is a free resource to explain via video how to run cables, the right cable to run for a particular piece of equipment, how to connect the equipment, and basically everything else you need to know to get your CCTV, alarm system, or intercom system (plus lots more) turned on and working properly. We have 'How to' tutorials going through the settings for everything we sell....whether your doing through a live view monitor of TV, or through a web browser on your laptop or desktop. We also have product reviews, in-depth technical discussions, best practices, tips on things to avoid, and most importantly we provide ALL the resources and information anyone needs (including electricians and installers) to absolutely get an amazing professional job done while being extremely price conscious.