For an incredible audiovisual experience at a great value the viewsonic lightstream pjd7828hdl projector delivers perfect for home entertainment this projector features 3200 lumens full hd resolution an intuitive user friendly design and a sleek chassis the supercolor technology offers a wide color range for true to life image projection in any light while sonicexpert powers a 10 w speaker to deliver incredibly clear and audible sound with a shorter throw ratio 13x optical zoom sma