CCTV Course

Lesson 1 • Analog vs. IP Camera Technology

Compares signal formats, resolution standards, and infrastructure needs. Enables informed decisions when selecting technology for a given site.

Lesson 2 • History and Purpose of CCTV

Traces CCTV evolution from analog origins to modern IP networks. Provides context for why monitoring systems are deployed across sectors.

Lesson 3 • Key Components of a CCTV System

Identifies cameras, recorders, cabling, and monitors as system building blocks. Links each component to its functional role in the overall system.

Lesson 1 • PTZ and Specialty Cameras

Covers pan-tilt-zoom mechanics, fisheye lenses, and thermal imaging cameras. Connects specialty optics to high-security and wide-area monitoring needs.

Lesson 2 • Fixed and Varifocal Cameras

Examines fixed-lens and varifocal-lens cameras, their field-of-view trade-offs, and ideal use cases. Builds lens selection skills for standard installations.

Lesson 3 • Camera Housing and Environmental Ratings

Reviews ingress protection ratings, vandal-resistant housings, and temperature tolerances. Ensures correct camera selection for outdoor and harsh environments.

Lesson 4 • Lens Selection and Focal Length

Applies focal length formulas to determine coverage area and object detail. Enables precise lens specification during system design.

Lesson 1 • Recording Schedules and Triggers

Configures continuous, scheduled, and motion-triggered recording modes. Optimises storage use while ensuring critical events are captured.

Lesson 2 • Cloud and Hybrid Storage Solutions

Introduces cloud-based recording, edge storage, and hybrid architectures. Addresses bandwidth, cost, and data sovereignty considerations for modern deployments.

Lesson 3 • Video Compression Standards

Explains H.264, H.265, and emerging codecs and their impact on storage and bandwidth. Enables informed codec selection to balance quality and efficiency.

Lesson 4 • DVR and NVR Architecture

Compares digital video recorder and network video recorder architectures, inputs, and processing. Establishes the foundation for storage configuration decisions.

Lesson 1 • Network Switches and PoE

Explains managed switches, Power over Ethernet standards, and port configuration. Enables correct switch selection and PoE budget planning for camera networks.

Lesson 2 • Bandwidth Management and QoS

Calculates camera bandwidth requirements and applies Quality of Service policies. Prevents network congestion and ensures reliable video transmission.

Lesson 3 • Remote Access and VPN Security

Configures secure remote viewing via VPN, port forwarding, and encrypted connections. Enables authorised remote monitoring while protecting against unauthorised access.

Lesson 4 • VLANs and Network Segmentation

Applies VLAN configuration to isolate monitoring traffic from corporate networks. Improves security and bandwidth management in multi-use environments.

Lesson 1 • Conducting a Site Survey

Defines site survey methodology including risk assessment, lighting evaluation, and stakeholder interviews. Produces the data needed to drive accurate system design.

Lesson 2 • Scalability and Future-Proofing

Incorporates expansion capacity, open standards, and upgrade pathways into system design. Protects client investment against technology obsolescence.

Lesson 3 • System Design Documentation

Creates floor plans, cable schedules, and equipment lists as formal design deliverables. Provides contractors and clients with clear installation guidance.

Lesson 4 • Cost Estimation and Proposals

Builds itemised cost estimates covering equipment, labour, and ongoing maintenance. Enables learners to produce competitive and accurate client proposals.

Lesson 1 • Cabling Types and Standards

Compares coaxial, Cat5e/Cat6, and fibre optic cables for CCTV applications. Guides correct cable selection based on distance, bandwidth, and environment.

Lesson 2 • Health, Safety, and Compliance

Applies working-at-height regulations, electrical safety rules, and risk assessments to installation tasks. Protects installers and ensures regulatory compliance.

Lesson 3 • Power Supply and UPS Integration

Explains centralised and local power supply options and uninterruptible power system integration. Ensures continuous operation during power outages.

Lesson 4 • Cable Installation Techniques

Covers conduit routing, cable management, and termination best practices. Ensures installations are neat, durable, and compliant with building standards.

Lesson 1 • Video Management Software Configuration

Configures VMS platforms for live view, recording rules, and user permissions. Enables operators to manage multi-site systems from a centralised interface.

Lesson 2 • Recorder and NVR Setup

Walks through recorder initialisation, channel assignment, and storage formatting. Establishes a fully operational recording environment ready for live deployment.

Lesson 3 • Camera Configuration Essentials

Sets image parameters including resolution, frame rate, exposure, and white balance. Optimises image quality for the specific lighting and coverage requirements.

Lesson 4 • Motion Detection and Analytics Setup

Configures motion detection zones, sensitivity thresholds, and basic video analytics. Reduces false alarms and enables intelligent event-driven recording.

Lesson 1 • Common Faults and Remedies

Catalogues frequent issues including no image, poor quality, and recording failures with proven fixes. Builds a practical fault library for rapid field resolution.

Lesson 2 • Fault Diagnosis Methodology

Applies a structured diagnostic process to isolate faults in cameras, cabling, and recorders. Reduces mean time to repair through systematic elimination techniques.

Lesson 3 • Preventive Maintenance Programmes

Designs scheduled maintenance routines covering cleaning, firmware updates, and hardware checks. Prevents failures and extends system lifespan through proactive care.

Lesson 4 • Firmware and Software Management

Manages firmware rollout, version control, and rollback procedures across camera fleets. Maintains security patches and feature improvements without service disruption.