IP Cameras — Hands Down. Here’s Why.
When it comes to wired security cameras, nothing beats IP cameras. They’re reliable, high-quality, and surprisingly easy to install. If you’re comparing options like analog, coaxial, or hybrid systems, the winner is still clear: IP cameras all the way.
Why IP Cameras Are the Smart Choice
Unlike older DVR systems that need separate wiring for power and video, IP cameras run on a single ethernet cable. That means:
✔ One wire does everything — power + data
✔ Cleaner installation with fewer cables
✔ Higher video quality (1080p, 4MP, 8MP, 4K)
✔ Easier troubleshooting
✔ Better long-term flexibility
If you want a strong, future-proof security setup for your business or home, IP is the way to go.
How to Set Up IP Cameras (Simple Breakdown)
1. Run Your Ethernet Cable
Run a Cat5e or Cat6 cable from every camera location to one central spot—usually near your router or network switch.
- Front door
- Driveway
- Back yard
- Lobbies
- Hallways
- Parking areas
(Do this for all cameras you plan to install.)
2. Use an NVR (Network Video Recorder)
This is where all footage gets stored and managed.
- Plug-and-play setup
- Easy remote viewing on phone or computer
- Expandable if you want to add more cameras later
Pro Tip: Don’t buy an NVR with the exact number of channels you need.
If you plan for 8 cameras, get a 16-channel NVR.
Why? You will want to add more cameras in the future—trust us.
How Much Storage Do You Need?
The more space you have, the longer you keep your footage.
✔ Rule of thumb: 1TB of storage per 2 cameras
✔ Want multiple weeks or months of retention? Add more hard drives
✔ Hard drives are cheap—losing video footage isn’t
The Most Important Part: Backup Power
Security systems should still work when the lights go out.
Add a UPS (backup battery) for your recorder and network. This keeps cameras online during:
- Power outages
- Weather events
- Accidental breakers being shut off
If your system dies in the middle of a break-in, it’s useless. A UPS prevents that.
Final Word
If you want a reliable, high-quality, and scalable security system, go with:
- IP Cameras
- Cat5e/6 wiring
- NVR with extra channels
- Plenty of storage
- Backup battery for safety
This setup works beautifully for both residential and commercial security.
Need Help Choosing Cameras or Designing Your System?
Whether you want professional installation or guidance for DIY, we can help:
- Recommendations on brands & specs
- Custom layouts for homes, offices, and warehouses
- Full installation & support available
FAQs
What is the difference between IP and PoE cameras?
IP cameras transmit video data over a network, while PoE (Power over Ethernet) cameras are a type of IP camera that use a single Ethernet cable for both power and data. This simplifies setup and ensures a stable, reliable connection ideal for continuous surveillance.
Are PoE cameras better than Wi-Fi cameras?
Yes, PoE cameras are generally more reliable and secure than Wi-Fi cameras. They avoid wireless interference, provide consistent video quality, and are less vulnerable to hacking or signal loss—making them the preferred choice for professional and commercial security systems.
Do I need an NVR for PoE cameras?
While some PoE cameras can record to a microSD card or cloud service, using a Network Video Recorder (NVR) is highly recommended. An NVR allows centralized storage, easy playback, and integration of multiple camera feeds for full-site surveillance management.
How many PoE cameras can I connect to one system?
The number of cameras you can connect depends on your NVR’s available channels and network capacity. For example, an 8-channel NVR supports up to eight cameras. Choosing an NVR with extra channels allows room for future system expansion
Contact SEH Security to get started—your property deserves the right protection.
