...carries analog RGB with separate horizontal and vertical sync signals and is presented on an HD15 connector (also called 15-pin D-subminiature). • When VGA was introduced by IBM® in 1987 for PC video display, it was a huge improvement over the e...

...serves as an entry or exit point to a property, a gateway serves the same purpose in the networking world. It’s the device that acts as a network entrance or go-between for two or more networks. • Different types of gateways • There are different ty...

Digital Video Formats • Digital Video Formats • SDI video • The serial digital interface is a format most commonly found in high-end broadcasting applications. Although SDI transmits uncompressed, unencrypted digital video signals, it typicall...

...use may be difficult. It will often depend on your current network, your future networking needs, and your particular application, including bandwidth, distances, environment, cost, and more. In some cases, copper may be a better choice; in other ...

...video formats must limit the transmission bandwidth required for the signal. Computer graphics formats, in contrast, are far less restricted in bandwidth, but they must deliver a picture suitable for viewing from very short distances. • We’ll expl...

...consider a UPS • What it is • An uninterruptible power supply (UPS), also known as an uninterruptible power source or a battery backup, is a device that maintains a continuous supply of electric power to connected equipment by supplying power from...

...Much of the complexity in a KVM extender’s design involves multiplexing and demultiplexing the RGB (separate sync) video and various data streams (PS/2® keyboard/ mouse and serial data) over the four twisted pairs within a CATx cable. • The fig...

...through the cladding. It could also cause permanent damage by creating micro cracks on the delicate glass fibres. And when overbending interferes with light transmission, the resulting increased attenuation compromises the integrity of your valuab...