The ViewSonic PA503W is a popular multimedia projector known for its versatility and affordability. Here are some key features and specifications of the ViewSonic PA503W projector:

  1. Display Technology: The ViewSonic PA503W uses DLP (Digital Light Processing) technology, which provides sharp and vibrant visuals.
  2. Native Resolution: The native resolution of this projector is WXGA (1280 x 800 pixels), making it suitable for widescreen presentations and video content.
  3. Brightness: It offers a brightness of up to 3,600 lumens, making it capable of producing clear and visible images even in well-lit rooms.
  4. Contrast Ratio: The projector has a high contrast ratio of 22,000:1, which results in deep blacks and vivid colors.
  5. Lamp Life: The lamp life can vary depending on the mode. In Eco mode, it can last up to 15,000 hours, which can significantly reduce maintenance costs.
  6. Projection Size: It can project an image up to 120 inches in size diagonally, making it suitable for small to medium-sized meeting rooms or classrooms.
  7. Connectivity: The PA503W offers various input options, including HDMI, VGA, USB, and composite video, making it compatible with a wide range of devices, such as laptops, Blu-ray players, gaming consoles, and more.
  8. Integrated Speaker: This projector includes a built-in 2W speaker, but for better audio quality, it’s recommended to connect external speakers.
  9. Keystone Correction: It features vertical keystone correction, which helps to adjust the image shape when the projector is not perfectly aligned with the screen.
  10. Remote Control: It comes with a remote control for convenient operation.
  11. Weight and Portability: The ViewSonic PA503W is relatively lightweight and portable, which makes it easy to move and set up in different locations.
  12. 3D-Ready: It supports 3D content playback when used with compatible 3D sources and glasses.

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