Designed for traveling professionals, Keyser U4 is portable in size, light in weight, strong in performance and reliability. It offers complete comprehensive connectivity to satisfy your current and future needs. Its LED light source is rated to last up to 30,000 hours, so there are no need to replace.
Keyser U4 LED MINI projector is designed for your on-the-go lifestyle. At just 1.6cm tall and weighing 177g lighter than your smart phone, the Keyser U4 is the perfect portable projector for mobile professionals that need to travel light, so you can take it with you wherever you go.
Keyser U4 uses 120 lumens brightness, how is bright? It can project 120 inch. You can use A as home cinema. Enjoy your family time with Keyser U4.
Its built-in rechargeable battery gives you up to 2 hours of projection; it means you’re free to set up the projector wherever you want without having to worry where the nearest power socket is.
Its LED light source helps you save on costly maintenance fees. With a 30,000-hour lifespan, you can use the Keyser U4 for eight hours a day for up to 10 years without needing a replacement lamp.
Fitted with the latest (High Definition Multimedia Interface) HDMI and Mobile High-Definition Link (MHL), connecting to your laptops, Media Player, games consoles is a swift. Even your Powered MHL Devices like your Smart Phone is easily compatible with Keyser U4.