How do I connect a monitor to my product so I can simultaneously view images on the monitor and from my product?

• First make sure your computer's VGA cable is connected to the projector's Computer1, Computer2 (G5550NL/G5650WNL/G5950NL only), or BNC ports. Then connect your monitor to the projector's Monitor Out port, as shown:
  
  Note: The monitor cannot display component video, nor signals connected via the Video1, Video2, S-Video, or HDMI ports.
  
  Some LCD monitors may not be able to display the image correctly. If you have trouble displaying the image, connect a multiscan monitor. If you're projecting computer images, make sure the computer's refresh rate is set to 65 Hz or greater.