2x2 VGA Splitter & Switch Model: VGA-SW202P Plastic Case, Controlled by Button Bandwidth: 250MHz Resolution: 1920*1440 2x2 VGA Splitter & SwitchModel: VGA-SW202S Plastic ... synchronized output devices, 250MHz bandwidth, buttons, and also through RJII switch control switch, used for extended interface for projectors, securities market, education ...