The NP-PX803UL-W-18 Installation Projector with Lens Bundle from NEC includes a white PX803UL Projector and NP18ZL NEC Zoom Lens. The PX803UL Projector from NEC is a powerful installation projector with a laser/phosphor light source. It comes with many features like stacking correction, edge blending, geometric correction, and more. The stacking correction capability allows up to four projectors to boost an image's brightness up to 32,000 lumens, which is ideal for larger-sized screens and environments with ambient light. This feature also prevents the complete loss of an image, which can happen when using only one projector. The edge blending function seamlessly blends multiple projected images to display a single high-resolution image. Projecting an image isn't confined to a standard flat screen or wall with the PX803UL projector. Geometric correction allows the projector to project onto spheres, cylinders, corner angles and many more non-standard surfaces. Since the projector uses interchangeable lenses, you have the option of using the lens that best matches your application's needs. And with 20,000 hours of operation at your disposal, the projector is suitable for retail, simulation, and theme park installations.

The included NP18ZL 1.73-2.27:1 Standard Throw Zoom Lens is one of six optional lenses available for the PX803UL projector. It is designed to support a variety of specific installation environments, such as conference rooms, halls, and exhibitions. Lens installation doesn't require any special tools and can easily be done by end users.