The Optoma Pico PK301+ is an ultra lightweight and compact DLP projector with 75 lumens and a 3000:1 contrast ratio. This Optoma projector can be adjusted with manual focus as well as a manual zoom so that videos, movies, and presentations can be in perfect focus. The Optoma Pico PK301+ has a throw distance of 7.2 feet to 14.5 feet and this DLP projector has a corresponding 35 to 201-inch image size when projected onto a blank wall or special projector screen. Compatible with HDTV 1035i, 1080i, 750p, and 575i, this Optoma projector is also capable of broadcasting signals from EDTV and SDTV when connected with component audio and video cables or to a personal computer via HDMI. A LED projector lamp with an average 20,000 hours of life and 0.5-watt speakers round out this projector package. The weight of this Optoma projector is 0.5 lbs and the device measures 1.2 inches in height by 4.7 inches in width by 2.7 inches in depth.