Video Graphics Array or VGA, as it is commonly referred, is the graphics standard used in older computers. Even though many computers today still support this graphics standard, it also depends on the type of monitor being used. These days the cables which carry the display signals are referred to as VGA cables. Available in a wide range and at different prices, the more expensive models have gold plated plugs or shielding which prevent Continue reading »

An Audio Video Switch makes multiple audio and video switching fast, easy and convenient. Using this device, a single audio/video output can be routed to one or multiple destinations. By cascading these switches, the number of outputs can be increased. An advantage of using this device is that plugging and unplugging of audio and video equipment and hassle of connecting multiple cables can be avoided, thereby making cable management and signal selection easier. This device also saves equipment costs, physical space as well as expense on utilities.

Among the various categories of audio video switcher available in the market today, the most popular are Continue reading »