Have you been thinking about improving the security of your home or business? This is always a great idea. Adding video surveillance cameras is a great way to start. It is important that you understand the different camera options available so you can pick the one which will work best for you, and that is what this article is going to do for you.

If you are looking to place the cameras on the outside of your house you are going to need to get an outdoor camera. These cameras need to be able to withstand the elements, be it extreme temperatures or bad weather. These cameras come in a weatherproof case that helps protect it from the weather and also from vandalism.

If you are looking for a camera that can work at day and night, there are day/night cameras. These cameras have super sensitive imaging chips that allow the camera to work in low light without infrared lighting. Lowlight means that this camera can work with barely any light, such as from a street light. If you have no light in your area then you are going to need to get an infra-red camera.

Infra-red cameras are cameras that have infrared LEDs placed around the lens of the camera. This camera is able to see in the dark because the LEDs provide light to the camera. This is your best video surveillance camera if you have no light in your area.

If you are looking to do covert surveillance on say an employee or a babysitter, you are looking for a bullet camera. These cameras are small and compact, which gives you the ability to place them almost anywhere. One problem with this camera is that their lens is built into the camera, which means you cannot switch it at anytime. However, bullet cameras are cheap and you cannot beat their small size.

If you have been to or seen movies of Las Vegas, you have probably seen dome cameras. They are an extremely popular style that looks professional in any business. These cameras are good because the camera is hidden inside of a dome so you do not know where the camera is pointed. You can get these cameras in either a black and white or color format, and you can get them with an armor dome to protect against vandalism.

After reading this you should have a basic knowledge of the video surveillance cameras that are available today and what purpose they suite. No matter what you are looking for in a surveillance camera, one of these will suit your needs.