How to choose an IP camera for home and not pay anymore? We calculate the need for Onvif, SD, P2P and other recommendations.
How to choose and put a network camera
The time has passed when the consumer arranged analog Chinese cameras. To this day, it is very often required to record a high -quality picture, analyze the state. Car numbers, determine people’s faces – network chambers are perfectly controlled with such tasks. The key minus of such cameras is their relatively large cost. Not paying attention to the fact that over the past time the cost of cameras has fallen almost twice, you need to approach the selection of video cameras seriously and not pay more for unwanted functions.
Therefore, we select the camera.
1.What is ONVIF.
If you do not want to understand the supported protocols, and the compatibility of the equipment, look at the presence of the Onvif-united information protocol, it is adopted by many manufacturers of network video surveillance systems
2. Built -in SD memory card.
Here the need for this option is determined by the scheme of your observation system using video cameras. There is a recorder? It is not necessary to pay more for the built -in memory.
3. Zoom // Pan
The likelihood of approaching, tilt and turning. A very original function, but I will risk you to assure you if your observation system using video cameras does not have an operator or need to watch a decent online area, do not buy a PTZ camera.
4.Image quality.
No need to take IP camcorders who have a resolution of less than 720p if you want, for example, to consider who came in your absence, where you looked, in what clothes, to print a photo of the guest. It is not worth saving here: the more expensive the matrix, the more good quality and clearly the illustration, the quick processor guarantees a good record.
5. What’s on the disk?
With a network camera, mainly a disk with a program. Find out if there is a program for your tablet computer or mobile phone. This is unlikely to affect the price, but it is better to find out about the reliability and functionality of the proposed programs before purchasing.
6. P2P
P2P development makes it possible to connect to your camera using the Internet without a permanent IP address. Given that obtaining statics from the provider is commercial – you need to choose a camera that has a P2P function.
Of course, this is not the entire list of assignments of the network surveillance chamber, but for use in everyday life this is enough. Before the installation, it will not be superfluous to read about the repair of surveillance using video cameras and the main reasons for the breakdown of security systems.