The Optoma W320USTI projector displays images in 1280x800 px resolution . The image format is 16x10, and for this format, it's best to choose a projection screen. The technology responsible for excellent image quality is DLP. The maximum brightness of the Optoma W320USTI projector is 4000 ANSI lumens. The highest achievable contrast of the Optoma W320USTI projector is 20000:1. The lowest measured noise level in economic mode is 28 dB. Without replacing the lamp, it can shine for up to 6500 hours.