ASUS F1 is a portable, short-throw LED projector that enables stunning presentations or gaming experiences anywhere. With 1200-lumen light output and Full HD (1920 x 1080) resolution, the F1 projector provides bright and crisp images measuring from 25 inches (0.45m) up to 210 inches (3.7m). Horizontal and vertical keystone adjustment as well as autofocus ensures images are sharp and distortion-free, even when projected from an angle. Built-in Harman Kardon® audio technology delivers immersive, high-fidelity 2.1-channel audio that perfectly complements the projected image to ensure games and multimedia sound as good as they look.