With this 4 Port VGA Switch you can make that 4 computers share 1 monitor, projector. Conversely, make 4 monitors share 1 computer, projector but not simultaneously. Convenient to switch--just press the relative button. No additional software and external power supply needed
Input with PC/Notebook, Output with projector/LCD/TV. This VGA switch may be used in security setups where monitoring different areas of a building is required and switching between multiple inputs is a necessity, for presentations, classrooms, control centre, remote monitoring and training facilities
Input/output channel switching mode: Panel switch (A/B/C/D Manual Switch), Type: 4 In 1 Out VAG Ports, Interface: VGA Female Port
SPECIAL FEATURE: Enable multi computers to share one monitor, projector or, conversely, make two monitors, projectors to share one computers not simultaneously. Fully shielded metal casing and easy to use push buttons, Auto-detect display DDC information for the optimal resolution, No External Power Supply Needed
A VGA switch may be used in security setups where monitoring different areas of a building is required and switching between multiple inputs is a necessity.