Felisa
Your thoughts would be very helpful. Thank you. :)
Answer
I hope you now have a better understanding how severely the performance of analog CCTV camera is capped by the way it has to work (i.e. compliance with broadcast standards). By using a data connection and computer networking, IP cameras can provide much better performance with no real limitations for future growth in resolution or other capabilities. The increased picture detail allows one to save money by installing fewer cameras, or gain a level of detail that simply is not achievable through an analog camera. The fact that the camera can be accessed directly without the need for any special software is the icing on the cake.
I hope you now have a better understanding how severely the performance of analog CCTV camera is capped by the way it has to work (i.e. compliance with broadcast standards). By using a data connection and computer networking, IP cameras can provide much better performance with no real limitations for future growth in resolution or other capabilities. The increased picture detail allows one to save money by installing fewer cameras, or gain a level of detail that simply is not achievable through an analog camera. The fact that the camera can be accessed directly without the need for any special software is the icing on the cake.
Best security camera?
Margi
What is the best security camera for the home security?
A) IP camera
B) Dome Camera
http://www.aditgroup.com/CCTV-Camera.html
Answer
It depends on the requirements. But your question is confusing. IP (Internet Protocol) is merely the network connection the camera has. Usually, an IP camera - for home use - is not "outdoor rated". Some are... Usually, the IP camera has nowhere to store the video, so a video server or dedicated computer is required if the video needs to be stored.
A "dome camera" is a camera in a dome. It can be IP or analog. If it is an IP camera, then the above paragraph applies. If it is an analog camera, it will need some sort of connectivity to a DVR for video storage and the DVR can be connected to the computer network.
We don't know:
what computer network might be available;
whether you need outdoor rated cameras;
how long - if at all - the video storage needs to be;
whether computer or smartphone access is needed... and lots more.
Without this information, selecting *best* is impossible.
It depends on the requirements. But your question is confusing. IP (Internet Protocol) is merely the network connection the camera has. Usually, an IP camera - for home use - is not "outdoor rated". Some are... Usually, the IP camera has nowhere to store the video, so a video server or dedicated computer is required if the video needs to be stored.
A "dome camera" is a camera in a dome. It can be IP or analog. If it is an IP camera, then the above paragraph applies. If it is an analog camera, it will need some sort of connectivity to a DVR for video storage and the DVR can be connected to the computer network.
We don't know:
what computer network might be available;
whether you need outdoor rated cameras;
how long - if at all - the video storage needs to be;
whether computer or smartphone access is needed... and lots more.
Without this information, selecting *best* is impossible.
Powered by Yahoo! Answers
Tidak ada komentar:
Posting Komentar