A 2700 ANSI lumens projection lamp ensures great viewing even is location with low ambient light. The MS500H is ideal for small-sized meeting room with under 25 people. The MS500H boasts high contrast ratio with 10000:1. High contract ratios translate to razor-sharp detail definition & a broader range of subtle color differences, which makes text is sharper, cleaner, & easy to read. MS500H features HDMI port for hassle-free hosting of digital devices such as Blu-ray players. HDMI is also the highest & completely future-proof connection standard, ensuring pure digital audio & video perfection.