The AOpen Fire Legend QF18s from Acer is designed to enhance your multimedia experience with its specifications. The digital projector features a native resolution of 1920 x 1080, making it suitable for presentations, cinema, and other multimedia applications. With an output power of 5 watts per channel, its integrated stereo speakers deliver clear audio to complement the visuals projected at a brightness of 800 ANSI lumens. The projector supports a screen size that can range from 140 cm to 304 cm, allowing for versatile setups in different environments. Its 4:3 aspect ratio support and 4-corner correction provide flexibility in displaying content, ensuring engaging presentations and movie nights.