NEC PA853W projector:

• Aspect Ratio: The projector has a 16:10 aspect ratio, which is a widescreen format suitable for presentations, videos, and widescreen content.

• Native Resolution: The native resolution of the NEC PA853W projector is specified as 1280x800 pixels. However, this resolution is not WUXGA (Wide Ultra Extended Graphics Array), but rather WXGA (Wide Extended Graphics Array). WUXGA typically refers to a resolution of 1920x1200 pixels. It's important to note this difference as it affects the projector's level of detail and compatibility with certain content.

• Brightness: The projector has an impressive brightness rating of 8500 Eco ANSI lumens. The "Eco" designation indicates that this brightness level is achieved in a power-saving or eco mode. This high level of brightness makes the projector suitable for large venues and well-lit rooms, ensuring that your presentations or media content are visible with excellent clarity.

• Projection Technology: The specific projection technology used in this projector is not mentioned in the provided information. However, projectors like this often use advanced LCD or DLP technology for image projection.

• Projection Size: The size of the projected image can vary depending on the distance between the projector and the screen or wall. With 8500 lumens of brightness, this projector is well-suited for large-screen projections and venues with high ambient light levels.

• Connectivity: The NEC PA853W projector likely includes various connectivity options, such as HDMI, VGA, USB, and possibly other professional-grade inputs for connecting to a wide range of devices and sources, including computers, video equipment, and more.

• Built-in Audio: The projector may have built-in speakers for basic audio playback, but for large venues or events, external audio systems are typically used for improved sound quality.

• Keystone Correction: Most projectors, especially those designed for professional use, offer keystone correction to adjust the image shape if the projector is not perfectly aligned with the screen.

• Lamp Life: The projector's lamp life can vary depending on usage and settings but is typically rated for thousands of hours. Replacing the lamp may be necessary after a certain number of hours of use.

• Remote Control: A remote control is usually included for convenient control of the projector's functions from a distance.

• Dimensions and Weight: The physical dimensions and weight of the projector can vary, but it is typically designed to be installed in a fixed location, such as a ceiling mount, in larger venues.

• Additional Features: Professional-grade projectors often come with various additional features, such as advanced image processing, color calibration options, lens shift capabilities, and multiple lens options to suit different installation needs.

Before purchasing the NEC PA853W projector, it's essential to review the product's official specifications on the manufacturer's website to ensure that it meets your specific professional requirements