Benq MW550 WXGA Projector Ultra bright 3600 lumens for stunning presentations High native contrast ratio of 20000:1 for clear reading Dual HDMI inputs for multi-platform digital connectivityHigh visible brightness for small and bright meeting rooms:With the projector's high brightness of 3,600 lumens, you can discuss, collaborate and take notes with comfortable backlit presentations in large, brightly lit meeting rooms for up to 20 participants. The high illumination allows distant participants to see the slides clearly, and enhances the projector's picture quality with vivid colors, clear text, and fine details in photos and videos. projector High contrast for clear textWith industry-leading contrast ratios and fill pixel ratios, BenQ projectors deliver true blacks with every letter, graphic, and edge precisely defined and with unparalleled readability. A higher fill factor improves the clarity of black and white or color images and reduces eye strain for presenters and viewers to focus on the content. projector  Universal multi HDMI and VGA connectivityThe projector's dual HDMI and VGA inputs are designed to accommodate multiple presenters and their laptops or mobile devices without wasting time interleaving. Multiple inputs enable meeting participants to collaborate instantly without complicated adapters or time-consuming IT support. projector No need for a big room to see the big pictureWith a projector, project an image up to 100 inches wide from a distance of 3.98 feet. Easily share your professional work in small to medium sized meeting rooms without taking up the space of a portable projector .Vertical deflection for perfect alignmentVertical Keystone feature that compensates for the effect of keystone when a projector simply needs to be positioned off-center, for example on a table, to adjust the image to a professional-looking square image. Keystone correction makes it easy to view perfectly aligned images from multiple locations.Convenient external tuning feetMuch better than a projector with one adjustable leg. Three adjustable legs provide great flexibility in different meeting rooms. And the extra feet on the corners of the projector make it easy to move around and quickly start the perfect presentation, no matter your unit. Developed.One-touch access to install functions:The projector's new remote control has been carefully redesigned to include dedicated Quick Set buttons that directly invoke easy-to-set functions such as Test Patterns and Keystone without navigating nested on-screen menus.Easy access top door for lamp changes:If a ceiling-mounted projector is in a meeting room, the upper lamp door can be easily opened for easy access, maintenance and replacement of the lamp. The quick access lamp door eliminates the need to remove  the mounted Data Show device , greatly reducing downtime and making lamp replacement quick and easy.