Thank you for viewing from among many options. 【Large Screen Projection & Keystone Correction】The L6200 projector is suitable for watching movies with an aspect ratio of 16:9 and can project onto a 50-300 inch screen with a projection distance of 1.7m to 9m. It can display on a large screen even on the floor or ceiling of a small room, and can sufficiently project images in large venues such as concert halls and banquet halls. If the image is blurry, you can adjust the focus by turning the projector's focus dial. If keystone distortion occurs, you can correct it by turning the circular keystone button on the back of the device. Also, it can be easily used anywhere by hanging it from the ceiling, fully meeting the needs of offices and home entertainment. 【Native 1080P Full HD Resolution and High Brightness】The L6200 projector has a native resolution of 1920*1080p, a brightness of 7000 lumens, and is equipped with energy-saving eye protection LED lights, with a resolution 2.25 times that of 720p. The ratio is 6000:1 and supports 4K images. With its unique color technology and unique color reproduction capabilities, it provides a wide color gamut of 16.77 million colors, allowing you to display realistic images in almost any environment, providing a wonderful visual experience. 【Built-in Low Noise Fan & Powerful Sound】By adopting a "dual cooling system" that prevents the internal temperature of the main unit from rising rapidly, it protects the projector from overheating and prevents it from overheating, allowing it to operate normally. The quiet cooling fan suppresses unpleasant noise, and completely fanless silent operation is possible. The L6200 projector supports Dolby sound. The built-in HiFi stereo speakers provide a great audio-visual experience anytime, anywhere, without the need for external speakers. 【Multi-functional Connection & Touch Screen Control】The L6200 outdoor projector meets your various needs. It supports HDMI / USB / VGA / AV / Micro SD card / Audio output 3.5mm. The dual-port design of HDMI and USB makes it easy to connect to laptops, Blu-ray disc players, game consoles, streaming media devices, etc. It can be used without a remote control, and the surface of the main unit supports touch.