CCTV Installation Fundamentals

Welcome to the CCTV Installation Fundamentals course! Get ready as we dive into the basics of CCTV installation. 

This lesson introduces the three core architecture types powering modern video surveillance. Mastering these distinctions helps installers select the correct hardware, cabling, and power strategy before starting any job.

This lesson breaks down the primary hardware elements required to build a functional surveillance setup<!-->^--><!-->. Learners will explore the role of capturing devices (cameras), central recorders (DVR, NVR, or XVR), power sources (12V DC power supplies or PoE switches), transmission media (coaxial and Ethernet cabling), and standard terminations (BNC and RJ45 connectors).

This lesson explains how to pick the right security camera shape and lens for your setup. You will learn about dome cameras for wide indoor views, bullet cameras for long outdoor paths and motorized PTZ cameras you can move remotely. It also covers basic lens sizes and weather ratings to help you choose the best camera for any location.

Learning Focus: Pre-installation field assessments, evaluating installation environments, and mapping cabling and power paths

Learning Focus: Rules for physical camera mounting, height guidelines, environmental considerations, and night vision optimisation

Learning Focus: Itemizing and understanding the hand, power, diagnostic, and safety tools needed for standard CCTV physical installations.

Learn about the common coaxial cable types used in analog CCTV installations, proper connector setups, and power distribution guidelines

Understand Ethernet network cable categories used in IP camera installations and master the T568B RJ45 wiring standard

Discover how Power over Ethernet works to simplify IP camera wiring, and learn how to select the right PoE switch for an installation

Learn how to assemble and connect an Analog HD surveillance camera setup using coaxial cabling, BNC connectors, and DC power sources

Understand how to assemble an IP camera network using a Power over Ethernet (PoE) switch and NVR for centralized video and power transmission

Learn how to select a secure physical environment for the DVR/NVR recorder and master the step-by-step procedure for installing and securing an internal SATA hard disk drive (HDD).

Learn how to perform initial DVR/NVR system configuration upon first boot, including system clock settings, recording schedule customization, and storage overwrite parameters.

Master the network configuration steps required to connect a recorder to a local router and pair it with a mobile smartphone app for cloud/P2P remote viewing.

Learn how to systematically test and verify camera images, night vision, signal integrity, and recorder storage parameters to complete a formal system commissioning.

Understand preventative maintenance steps required to keep CCTV hardware, power supplies, hard drives, and remote access systems operating reliably long-term.

Identify common failure symptoms in analog and IP systems—including video loss, flickering, network drops, and night vision glare—and execute logical fixes.

Learn vital safety standards regarding high-voltage hazards, Personal Protective Equipment (PPE), ladder stability, and equipment surge protection.

Review the attached manual covering everything from Module 1 to 6 and then attempt your final exam.