IP camera installation
Network cameras that record sharper footage, take power through the same cable, and work over longer distances than analog systems.
We install IP CCTV systems, with network cameras, an NVR and PoE switches, for offices, societies, factories and institutes around Chandkheda, Tragad and Nirma University.
IP vs HD analog, plainly
| HD analog + DVR | IP + NVR | |
|---|---|---|
| Picture | Good at 2 MP, softer when zoomed | Sharper, more detail when zoomed |
| Cable | Coaxial + separate power | One network cable (PoE) |
| Distance | Quality drops on long runs | 100 m per run, extendable |
| Cost | Lower | Higher per camera |
| Fits | Homes, small shops | Offices, societies, factories, schools |
What PoE means for your install
Power over Ethernet sends power and video through a single network cable. There's no separate power adapter at each camera and no extra power point needed on the wall outside. The PoE switch sits next to the NVR on a UPS, so every camera stays up during a power cut as long as the UPS lasts.
Setting up IP cameras properly
- Every camera gets a fixed IP address and a clear name, so they don't swap places after a restart.
- Default passwords are changed, and firmware is updated.
- Bitrate and frame rate are tuned so the hard disk gives you the number of days you asked for.
- If the cameras share the office network, we keep them on a separate VLAN or switch so they don't slow down work PCs. See networking.
Common questions
Are IP cameras worth the extra cost over analog?
For homes and small shops, a good HD analog system is often enough. For larger premises, long distances, or where you need to zoom into recorded footage to read faces and plates, IP cameras are worth it.
Do IP cameras need internet?
No. They record to the NVR on your local network without internet. Internet is only needed for viewing on your phone from outside.
Can IP cameras be hacked?
Any internet-connected device can be attacked if left with default passwords and old firmware. We change default passwords, update firmware, and avoid exposing cameras directly to the internet.
Something not working? Call before you come.
We can often tell over the phone whether it's a quick fix or a day's job.