With the Philips PicoPix 4835, you can give presentations and watch movies wherever it suits you. This mini projector is small enough to easily take anywhere. The HD Ready resolution keeps the image sharp, even in large format. Is there no power outlet available? No problem. The projector features a built-in battery. After a long day at work, connect the projector to your Blu-ray player and watch your favorite videos. Since it has a light output of only 350 lumens, you'll need to darken the room for the best image quality.