1. What the difference is
An IP camera records and sends the picture over a network, each with its own address. An analog camera sends a signal over coaxial cable to a recorder (DVR). IP carries more resolution and smarter features; analog is simpler and cheaper.
2. Resolution
IP cameras go to 4, 8 and more MP. Analog stays lower, though HDCVI and similar standards raise the bar. If you need detail at distance, IP has the edge.
3. Cabling
IP cameras need network cable, often with PoE power — one cable for picture and power. Analog needs coaxial cable plus separate power. If you already have coaxial cable, an analog or hybrid system can be cheaper.
4. Cost
Analog gear is cheaper per camera. IP costs more but offers more resolution and features, and often scales more easily. Cost is not just the camera — it is installation and cabling too.
5. When the existing install decides
If the building already has cable, it is often cheapest to stay on the same type. Replacing all cabling for new cameras can eat the savings. Check what exists before you decide.
6. Hybrid as a bridge
Some recorders run both IP and analog cameras. That lets you keep existing cameras and add new ones gradually. Hybrid is a common bridge for growing sites.
7. Recommendation
For a new building with no existing cable, IP is the standard for 2026 — for resolution and PoE. For an existing building with analog install, first check what the cable supports, then choose.
RULE OF THUMB: Do not choose a camera type before you know what the on-site cabling supports.