The Acer X1228i digital projector is designed for presentations and multimedia applications. With a brightness of 4500 ANSI lumens and a dynamic contrast ratio of 20,000:1, it delivers clear and vibrant images in any setting. This portable projector features DLP 3D Ready capability, making it a choice for engaging presentations. It has a native resolution of 1024 x 768, ensuring that visuals are sharp and detailed, while the 4:3 native aspect ratio is ideal for standard presentations. Equipped with a mini-phone stereo 3.5 mm connector and a VGA cable, connectivity is straightforward and convenient, allowing for quick setup.