A type of connection cable to connect a computer to another medium.

XGA PROJECTOR frequently interface with external control systems, the XG-MB50X-L features an on-board RS-232C port, and includes, FREE, the necessary RS-232C control adapter (which is an extra-cost option with other similar projectors. With its wireless remote - including built-in forward/back PC control, operation is an ease from anywhere in the room. For higher-end integration, the XG-MB50X-L offers multiple computer/component, video and audio inputs, along with RGB/component "loop-through", stereo variable audio line-output ("VAO") and RS-232C control port.

When controlling the projector using the RS-232C commands, you cannot confirm the projector setting values from the computer. To confirm each setting value, send the display command for each menu (e.g. RARE _ _ _ 0), and then refer to the on-screen display. When using the setting/adjustment commands other than the menu display commands, the settings/adjustments are executed without the on-screen display.