Video from multiple sources can now focus on a single screen without the hassle of pulling and rehabilitation are considered by many cables. This is possible with a VGA switch. In places where there is a lack of space and disorder, caused by multiple cables must be avoided, this hardware device plays an important role. Compatible with PCs, MAC and Sun with VGA and VGA various other sources such as DVD or a DVD player, this switch works Plug and Play.

A user must have the video source and display via the VGA cable to the entry and exit of the link switch. Without installing any drivers or additional software, but simply by changing the connections, the device is operational. Since this video is connected via the VGA cable to maneuver, the output image quality with a resolution of 1920 x 1440 @ 60Hz. Top speed up to 250 MHz is not supported by this device and it can in places where high definition video streaming to be used is necessary. Available in 2, 4 and 8 port units, these switches are rack. Equipped with a concatenation function, these switches can be cascaded for larger applications. The switching signals are carried on the device or switch, infrared remote control.

In addition to the buttons of control is more complex than the VGA video switch via RS232, IR or TCP / IP. CE, FCC, RoHS Compliant, supports this device, DDC1, DDC2, DDC2B, DDC2B +, protocols DDC2AB. The three types of switches, which are commonly used are manual switches, automatic transfer switch and ties. Version matrix switch comes in 2×2, 2×4, 2×8, 2×16, 4×4, 8×8, 16×16 and larger units and is a combination of video switching and video distributor. Some switches are also audio option and can be balanced or unbalanced stereo audio switcher. The main advantage of this arrangement is that the user information from many computers at the same time allowed a single device. With this system, the switch is usually in VGA digital signage applications, the classrooms used conference rooms, a remote monitoring service, etc.