Model H600A Very low lamp hours between 74 and 121 total lamp hours on each unit Condition: Pre-owned working unit. tested for power on, has scuffs, marks, dents and scratches from previous use. Includes power cords and computer/monitor cord. Ask for other cords in message. No other accessories included. Filter or filter area cover are included. Bulb hours ultralight low around 100 hours Discount and combined shipping on multiple purchases. Works for sewing. Projects on table when sat on the end. Plugged a roku into the hdmi port and worked great! 60-100 inch depending on how far back from wall/screen you locate projector.