The PT-VMZ71BU7 is a laser LCD projector with a WUXGA native resolution of 1920 x 1200. It delivers 7000 lumens of brightness and a dynamic contrast ratio of 3,000,000:1. The projector features a 1.6x optical zoom lens with a throw ratio of 1.09 to 1.77:1, and vertical/horizontal lens shift adjustments. It accepts 4K video input signals via its HDMI and DIGITAL LINK ports. The unit includes a 10W mono speaker and operates with a fan noise as low as 28 dB in low brightness mode.