YOUR CAMERA SELECTION.
There are different types of CCTV cameras .It is important to note that there are cameras that work by
day and do not see
well at night. A day and night camera works both day and night . Depending on the price which
affects the quality the night function may allow you to see in a
poorly lit area or brightly lit areas at night. The more
expensive camera also let you see in total darkness. We have the different types. Many cameras are fixed lens
cameras and fall into this category.
CCTV Cameras carry different sizes of lens .The smaller the lens the wider the area the camera
would focus on. So a very wide driveway would need a smaller lens than say a long distance cameras . You
cannot have both a long distance of say 100 M and a very wide angle camera in one fixed lens
Technology has however provided a varifocal lens which is better or more versatile that the
fixed lens camera .For a little more investment in money this
varifocal lens camera allows you the owner to adjust the lens to
suit your needs and focus on the area that you want to cover .
Aba Trading has a number of varifocal lens camera which you can see work and then order the ones that suit you. Before you visit us look carefully and measure the
areas that you would like to have covered by the cameras.
Cameras have yet more advanced features such as wide dynamic range. This allows you to see the
back ground of a picture in a more graphic way .
Other features include an OSD menu for the more advanced cameras such as
the PTZ which is a good investment for any business .Cameras are now necessary for peace of mind and
visual control over your business whether you are there or at home or abroad..Through your cameras you can
monitor your business or home from anywhere through the internet. PTZ focus on and patrol a wide area and capture images for you . For instance, a big warehouse or
yard can be monitored by a PTZ camera.
Contact us for advice if you need cameras and cables and need advice or wish to share your
experiences with us .