A beautiful projector, and the in-built sound is not nearly as terrible as is described in the reviews. It's surprising that someone would want to spend $10,000 to make their home sound like a movie theater. Unquestionably deserving of the cost. Some pros: Compact, it has an Android operating system and speakers that are built right in. Image is clear and brilliant despite the natural darkness of the setting. Cons: After a couple of weeks, it started to buzz loudly whenever it was turned on for a couple of minutes, however after a while, the buzzing stopped happening on its own.