Share your ideas wherever you go with Acer Portable LED Projectors. Discuss concepts, show videos on big screens and motivate others while youre on the road without needing a computer. With models as slim as 1 inch (24.5 mm), the world of self-expression now fits in your pocket. Sufficient battery life beams your videos, photos and on-the-spot business presentations in various formats. 1920 x 1080 resolution. Brightness 150 lumens. 16.7 million colours. Suitable for screens up to 52in. Connectivity: HDMI, . General information: Size H2.6, W11.8, D12.1cm. Weight 0.26kg. Manufacturers 2 year guarantee.