The LS500WH is ViewSonic''s first lamp-free, 2,000 ANSI Lumens high brightness WXGA projector for business and education. Adopting industry-leading 2nd generation LED technology, it frees users from frequent lamp replacement and toxic mercury for a safer and greener environment, offering phenomenal lifespan of 30,000 hours and true-to-life colors with 125% Rec.709. Give light to your presentations effortlessly with efficient instant power on/off and 360° tilt angle projection for flexible setup in small-to-medium sized meeting rooms/classrooms. Eco-friendly LED TechnologyIndustry-leading 2nd generation LED technology eliminates toxic mercury and the cost and effort of frequent lamp replacement, offering consistently impressive brightness for up to 30,000 hours. Higher Power EfficiencyWith LED technology saving more energy than both lamp and laser light sources, the LS500WH consumes nearly 50% less energy than competing lamp-based projectors. Efficient Instant Power On/OffEliminate waiting times before and after use with instant power on/off capability, delivering immediate full brightness for timely starts with no cooling period required. Bright Images in Business/Education EnvironmentsEnsure bright and detailed images in dim or lit environments with 2,000 ANSI Lumens and a 3,000,000:1 contrast ratio. 360° Projection for Versatile ApplicationThe projector can freely rotate at any angle vertically to aid with creative applications, allowing projection onto ceilings, walls, or angled signage. A Simpler Way to Update Projector SoftwareSkip trips to the service center by keeping software up to date easily and onsite via USB cable connection with your laptop. USB Type A Power SupplyThe built-in 5V/2A USB output conveniently delivers power to HDMI wireless dongles, eliminating the need for separate power adapters when streaming multimedia content. Sealed Optical Engine with IP5XMaintain crystal-clear image quality and product longevity with an advanced sealed optical engine that prevents dust from entering and affecting the thermal system. Cinema SuperColor+™ TechnologyImpress any audience with ViewSonic''s exclusive Cinema SuperColor+™ Technology, covering 125% Rec.709 wide color gamut for a rich, true-to-life color experience.