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What Is an IP Camera? A Simple Guide for Homeowners and Installers

CCTV camera outside

Jo Bebbington |

If you've been browsing CCTV systems recently, you've probably seen the term IP camera pop up again and again. But what exactly is an IP camera, and how does it differ from a traditional analogue system?

In this guide, we'll explain what an IP camera is, why it’s becoming the go-to choice for homes and businesses, and which models from Hikvision offer the best value and performance.

cctv camera outside a shop

🔍 So, What Is an IP Camera?

An IP camera (short for Internet Protocol camera) is a digital security camera that sends video footage over a computer network or the internet.

Unlike traditional analogue CCTV, which uses coaxial cables and a DVR, IP cameras transmit high-quality digital video using Ethernet cables (Cat5e/Cat6) to a network video recorder (NVR) or cloud storage.

🧠 Key Features of an IP Camera

  • Digital image quality – up to 4K resolution (8MP and above)
  • PoE (Power over Ethernet) – one cable for power + data
  • Remote access – view footage anywhere via mobile or desktop
  • Smart analytics – motion detection, line crossing, people counting
  • Easier to scale – add new cameras without complex rewiring

🔗 Looking for a complete setup? Explore our Hikvision IP CCTV kits - perfect for homes, shops, and commercial properties.

🛠️ How Does It Work?

Here’s a simple step-by-step overview of how an IP camera system operates:

  1. Camera captures footage in high resolution
  2. It sends that footage via Ethernet cable (Cat6) to the NVR
  3. The NVR stores and processes the footage
  4. You view live or recorded footage through:
    • Monitor/TV (via HDMI)
    • PC software
    • Hik-Connect mobile app

Some systems also support remote configuration via Hik-ProConnect for installers and multi-site management.

📸 IP Camera vs Analogue CCTV: What’s the Difference?

Feature IP Camera (Digital) Analogue CCTV (Traditional)
Image Quality Up to 4K (8MP+) Typically 1080p or lower
Cables Used Cat5e / Cat6 (Ethernet) Coaxial (RG59)
Recorder Type NVR (Network Video Recorder) DVR (Digital Video Recorder)
Power Source PoE (via single cable) Separate power supply
Smart Features Yes (AI, motion, line crossing) Basic motion only
Ideal For Modern homes, businesses Budget/legacy systems

 

🛒 Best-Selling Hikvision IP Cameras at WME

🔹 DS-2CD2387G2H-LISU/SL (8MP)

  • 4K resolution with ColourVu night vision
  • Two-way audio + smart light deterrent
  • Perfect for home driveways and business frontages
HikVision: DS-2CD2387G2H-LISU/SL(2.8mm)(eF), 8MP Smart Hybrid Light IP Camera, 2.8mm Fixed Lens, White, IP67

🔹 DS-2CD2387G2P-LSU/SL (4mm)

  • Panoramic lens for wide-angle views
  • Hybrid light tech (switches from IR to colour on detection)
  • Ideal for small commercial installs or larger gardens
DS-2CD2387G2P-LSU/SL(4mm)/BLACK(C)

 

🔗 Find them in our complete Hikvision IP CCTV Kits – 4K section for the best plug-and-play packages.

🏡 Why Homeowners Prefer IP Camera Systems

  • Cleaner installs with fewer cables
  • Easy mobile access from anywhere
  • Better resolution for identifying people and cars
  • Smart alerts that reduce false triggers
  • No monthly cloud storage fees

Whether you're installing a single camera or building a full network across a home or office, IP systems offer the best long-term value.

🔧 What You’ll Need for an IP CCTV Setup

✔ IP cameras
✔ Network Video Recorder (NVR)
✔ Ethernet cables (Cat5e or Cat6)
✔ Optional PoE switch (for larger systems)
✔ Hik-Connect app for remote viewing
✔ Optional: Security camera box & cable accessories

❓ FAQs

Q: Do IP cameras need the internet to work?

No! They record locally to the NVR. You only need internet access if you want to view footage remotely.

Q: Are IP cameras better than wireless cameras?

For reliability and image quality, yes. Wireless cameras can suffer from signal issues and compression.

Q: Can I mix analogue and IP cameras?

Only if your recorder supports both formats (called a hybrid recorder). But IP-only systems offer better performance.

So, what is an IP camera? It’s the next generation of CCTV, offering clearer footage, easier installation, and smart features that work seamlessly in the background.

Whether you’re upgrading an old setup or starting from scratch, Hikvision IP cameras give you the best performance, flexibility, and long-term value.

🛍️ Ready to make the switch? Explore WME’s complete range of Hikvision IP CCTV kits today and enjoy pro-grade protection at home or work.

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