This projector was purchased as a used item in China, but overall, the condition is very good. It supports 1080P, and if the source is 4K, the image will be displayed even more clearly. The brightness is also sufficient. Please check the actual projection brightness in the photos. The reason for selling is that the space in the room I'm renting in Japan is limited, and the projection distance is insufficient. If you want a large screen like a movie theater, I think you'll need a distance of at least 3 meters. 【Features/Condition of the Main Unit】The size is somewhat large (please refer to the comparison with my hand in the photos). The fan noise is a little loud, but it can be reduced to about half by using ECO mode. The sound quality of the built-in speakers is average. I recommend using external speakers. If you use Bluetooth speakers, you will need a Bluetooth transmitter (commercially available and inexpensive). I disposed of the box when I moved, so the accessories are only the main unit, HDMI cable, power cable, and remote control. The overall condition is good, and the operation has been confirmed. I will pack it carefully and ship it. Thank you very much.