Bulb needs to be replaced. Ballast is brand new and screen has no scratches. Small scratch on top corner plastic frame. All component hookups with 2 HDMI ports with a USB port. Bulbs are $25-40 on amazon and ebay and can last 2000-5000 hours before needing to be replaced. It is heavy, def need 2 people to move but it easy to move around the room.