Everything in the images is included. The screen and soundbar reflected in the background are not included. It's a 4-color LED light source with 4K resolution. It can project a 100-inch image from approximately 1.8 meters. For reference, I've included images of a 100-inch projection using a Fire TV Stick 4K MAX. At the time of the photos, there were no dead pixels. The top front of the main unit was scraped against a wooden door frame during indoor movement (see image 5), but there have been no issues with its operation since. I don't believe there are any other scratches. The light source usage time is as shown in the images. The light source life is approximately 20,000 hours in normal mode and approximately 30,000 hours in power-saving mode. Please refer to the manufacturer's website or reviews for detailed features and performance. I may not have confirmed all functions, and there may be oversights on my part, so please ask any questions or clarify any points before purchasing. For an additional 3000 yen, you can also add a 1st generation Fire TV Stick 4K MAX (with original box, remote control, genuine charging adapter, genuine charging cable, genuine unused HDMI extension cable, and batteries). It was purchased new in 2023. There are no issues. Please comment before purchasing if you would like to add it. Thank you. Manufacturer's Website: https://www.benq.com/ja-jp/projector/cinema/gk100.html?srsltid=AfmBOorENr7kr5OEqqyYWpgAAlPsUZvLCIBBzx0iJCDrSrg_bblcRayY - Brand: BenQ - Model: GK100 - Brightness: Up to 1000 ANSI lumens - Accessories: Power cable, remote control, instruction manual, WiFi dongle - Color: White