VGA switch allows the user to make connections among multiple video inputs and switch them onto a single VGA video display. This hardware device has been made available in various port sizes that include 2, 4 and 8; moreover they could be further cascaded or daisy chained in order to increase the distribution without any loss of signal.
It supports resolution up to 1920x1440 and DDC1, DDC2, DDC2B+ and so forth. It has a pixel frequency of 250 MHz and 9V power supply has been included. In order for the user to switch, push buttons have been placed right in the front of the unit, or using an infra red remote the user could switch. Due to all these features, it makes a great solution for applications in hotels, casinos, etc.
The hardware device allows the user to connect and switch among 4 computers onto a single monitor, or any VGA display screen. It has a band width of 250 MHz that provides sharp and crystal clear images. A wireless remote has also been provided that allows the user to select the port, on screen display and auto scan mode. Its functionality is very much different from VGA splitter which have inbuilt distribution amplifiers to support high resolution signals.
