This professional adopts super high contrast ratio up to 3000:1 and 1080P full HD picture to give you a great home theatre audio-visual enjoyment. Built-in 4? 3W stereo speaker creates a stereo surrounding sound. And 4:3/ 16:9 screen ratio offers a super large and clear screen like movie theatre screen. Furthermore, maximum 3200LM makes picture super bright for better view. Home Theater Effect – This HD projector adopts super high resolution up to 19201080 and stereo surrounding sound to produce home theater effect. Let you feel you are at the film world. Super Large Screen – The mini home projector throws up 4:3/ 16:9 screen ratio with projection distance 1.20-6.56yd, which offers a large-screen experience whether you’re watching a movie or a football game. Stereo Surrounding Sound – High sensitivity 4? 3W speaker creates a stereo surrounding sound. Give you a great audio-visual enjoyment. 3200LM LED – Strong 3200LM LED makes it more suitable for home entertainment and commercial display in darkness. No stuck or conflict. Remote Control – Remote control function gives you more convenient operation. You don’t have to come to the projector to change movie or switch. Long Lasting Lamp Lives – With an extended lamp life of 20000 hours, you can see movies for a very long time. Product type: Mini Projector. Contrast ratio: 3000:1. Screen ratio: 4:3/16:9. Imaging technology: TFT LCD. Projection distance: 1.1-6.0m/ 1.20-6.56yd. Light source service life: 20000 hours. Suitable: For indoor and outdoor like living room, office, bedroom, classroom, open-air movie theatre. Plug: US plug, EU plug, UK plug for your choice. 24 20 13 cm/ 9.45 7.87 5.12 in. 1 HD TV Cable. We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. Post a message again because sometimes our message system may block some emails. If you are satisfied with our service, pls. Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy. We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders.