VIEWSONIC LS921WU WUXGA 1920x1200 6000AL 3000000:1 contrast SuperColor technology Laser Phosphor...

2nd generation Laser Phosphor technologyThanks to 2nd generation Laser Phosphor technology, it improves brightness (by 20%), heat resistance and reduces the product size in addition to excellent color performance, lamp-free design and instant on/off switch.Reliable long-term performanceLaser technology offers a lifespan of up to 20,000 hours (four hours per day for more than 13 years) with no degradation in brightness over time so that your installations are consistently vibrant.No shadows, no blinding lightsWith the latest projection technologies from ViewSonic, you'll enjoy all the benefits a short throw projector can offer. When projecting on to a video wall, there are no distracting shadows on the screen image, offering excellent edge blending projection. Plus, a 1.1x optical zoom provides a higher level of flexibility to fit some of the most challenging installation environments.Dual HDMI 2.0b supporting 4K/HDR/HLGIt comes with dual HDMI 2.0b / HDCP 2.2 ports, ensuring your access to original 4K quality content with HDR/HLG supported at a 60Hz frame rate from external devices (e.g. Roku stick, 4K Blu-ray player), producing the brightest whites, deepest blacks, and showing more picture detail.Lighter weight and compact sizeIt is almost half the weight and 35% smaller in size when compared with its predecessor, which reduces the cost of transportation and enhances the ease of installation.Easy image adjustmentHorizontal and Vertical Keystone correction along with four corner adjustment features eliminate crooked or distorted images for a perfectly proportioned picture every time.SuperColor technologyViewSonic's proprietary SuperColor technology displays a wide color range, ensuring that users enjoy a true-to-life color performance in both bright and dark environments without sacrificing image quality.