This library allows VGA output using a simple resistor based DAC (3 resistors for 8 colors; 6 resistors for 64 colors), and includes functions for PS/2 mouse and keyboard input, a graphics library ...

Although flat panel computer monitors accept digital inputs, they may also include an analog VGA input to accommodate old PCs. Going digital all the way creates a sharper image (see flat panel ...

A data projector has HDMI inputs for set-top boxes and computers. It may also have a VGA input for older computers. Earlier projectors had analog video interfaces (composite, component and S-video).

The result converts RGB and sync data for VGA into DIV-D. Since DVI-D and HDMI both use the same signals for video, this can be connected to either input on a monitor or TV. This implementation ...