When you select a video surveillance system that you want to go with the best video quality for the money, and an IP camera network, there are 10 reasons why the 20 CCTV cameras century should be.
1 End of the problems are intertwined: If you move to a Network IP Camera, you get the elimination of the problem are intertwined with moving video. If you see a moving image with lines in it, is that intertwine, where two fields make up a complete structure with interlaced scanning.
Witha network camera, a comprehensive framework for a progressive scan is used, so that moving images are much clearer than with a CCTV camera.
2 Power over Ethernet cameras: When you turn the cameras on an Ethernet network, save money and increase network reliability.
You can not use the power of your CCTV camera through the Ethernet network, and this is an advantage because they do not need an electrical outlet to power a network camera. This will save money on electricity, and canCentralized backups.
All network cameras can be powered over Ethernet, is that they have a built-in support, or not. If support is not installed, you can add an injector / splitter, which is the power, while the Ethernet cable, so this camera.
3-megapixel resolution CCTV cameras are limited in their resolution, and most are not able to provide with megapixel resolution. 1 megapixel is 10 times the resolution of CIF, which is 352 x 240.
With aNetwork camera, you get a better resolution, so that for ease of identification when checking the video. You no longer get the video out of focus, especially if the subject moves.
CCTV cameras are limited to 4CIF, 704 x 480, while the IP camera and switched to 3 megapixels or 2048 x 1536 is.
4 Smart Cameras: CCTV cameras are stupid, send video to a DVR. A camera is intelligent IP network such as alarm management, image enhancement, number plate and facial recognition features, and isbuilt with the latest technology, and it's really a small computer with a camera lens.
This allows you to more detailed video, which should help in identifying suspects, and you can activate the alarm or motion detection, and unlimited scalability.
This allows you to Special Areas motion detection that you want to see in your camera, and if nobody is in these areas, even if they are in the field of view, will not be recorded. Examples of this are a door into a corridor,or a specific part of a gang.
5 The integrated PTZ control: a closed loop set-up is necessary to control a separate cable, the PTZ camera. With a network camera, it's all done on the net. With the integrated I / O can cause anything, and can be triggered by anything.
This leads to less work, cabling, cost and increased functionality and integration, as with a system of CCTV cameras.
6 Built-in Audio: With a CCTV camera, very few have built in audio. It requires aseparate cable and a DVR that can record an audio file. With a network camera, the sound is normally built in and is captured on camera. It can be integrated with the video feed or keep separate. You can enable two-way audio to and from the camera.
This allows for many possibilities, such as easy installation, cost savings, synchronized audio with video and two-way audio, duplex, half duplex, simplex.
With integrated audio, you can dialogue at a distance and allow the gate or doorAccess, as well as the ability to feel. This is a great way to help with surveillance scenes.
7 Ensure your communication: CCTV cameras are easy to use video and replace it with a signal from another source. In the film, has changed Mr. & Mrs. Smith, Brad Pitt, the camera in an elevator before it was destroyed.
With IP cameras, which do not require authentication, encryption, and with them, you can not use the signal, will give you complete privacy, secure imageAcquisition and transmission, and a path test.
8 Choices flexible infrastructure and cost-effective: CCTV cameras, you have expensive coaxial cable, fiber optics and wireless installations unreliable. The more one goes from the DVR, the worse the picture. When you move or sound, it just makes things more difficult.
With a network camera, you have a fixed IP address, so clear your digital pictures without quality loss. You can find streaming video from dozens of fashionCameras at once, so as to allow a single network cable, hundreds of simultaneous full-motion video streams.
This gives you a better image quality, flexibility and scalability to work at a lower cost than conventional CCTV cameras.
A real solution 9 Digital: A system of video surveillance network video digitization is much clearer due to the photos on the site. With a CCTV camera, you lose image quality every time you transfer video from analog signalcameras when the digital signal processor, which is then converted to analog to run the coaxial cable, which in turn is the DVR for recording digitally scanned.
With a network camera, scanned images, and are once more free digital conversion, the video and more clear that you can get from a camcorder.
10 The lowest Total Cost of Ownership: If you have to compare the cost per camera, and the flexibility and power of a network camerait makes sense to go with the camera IP network.
Things to keep in the back-end applications and storage costs and the use of server based on open systems vs. proprietary hardware like a DVR. The software that comes with the camera is usually quite functional for the basic view, although the center control software allows you to monitor multiple locations at once.
In addition, six with the existing network infrastructure that can save you money in the long term.
It 'clearthat the future of video surveillance and network cameras, we summarize the advantages:
Remote Access Easy integration and future-proof Scalability and flexibility The video clearly without interlacing problems • Reduced cost of installation costs Distributed intelligence Proven Technology
