S1 Mobile LED Projector Portable. Personal. Professional

Ultra-portable projection with a built-in rechargeable battery

Ultra-light Weight The S1 mobile LED projector is designed for your on-the-go life. At just 3cm (1.18 inches) tall and weighing 342g (0.75lbs), the S1 Mobile LED Projector is the perfect portable projector for mobile professionals that need to travel light, so you can take it with you wherever you go.


Embedded Batterly Its built-in rechargeable 22Wh battery gives you up to 3 hours of cable-free projection time; it means you’re free to set up the projector wherever you want without having to worry where the nearest power socket is.

High capacity power bank

The S1 can also serve as a 6000mAh power bank to charge your mobile devices even when the S1 is off.

Large, bright, and clear projections on-the-go

Ultra Short Throw

With a best-in-class short-throw ratio, the S1 Mobile LED Projector displays a 41-inch diagonal projection just one meter away from the screen –this lets you turn any large flat vertical surface into a display, and makes it perfect for presentations in confined spaces.

Texas Instruments

The S1 has a mercury-free, 200 lumens LED light source that provides 100% NTSC color saturation and full color RGB projections for uncompromised visuals.

Save your money and time

Light Source 30000 Hour Lifetime

The S1’s LED light source helps you save on costly maintenance fees. With a 30,000 hour lifespan, you can use the S1 for eight hours a day for up to 10 years without needing a replacement lamp.

Instant On/Off

The S1 has an instant On/Off capability as there is no need for the LED light source to warm up or cool down. This means your ideas, your videos, or your pictures can be shared in a jiffy.

Seamless connectivity and true-to-life sound

HDMI*MHL

The S1 has an HDMI/ MHL port that is compatible with various IT, multimedia and mobile devices. HDMI ensure compatibility with laptops, media players and game consoles; while the Mobile High-Definition Link (MHL) lets the S1 project content from an MHL-compatible mobile device while simultaneously charging it.

Sonic MAster

* For a full MHL-enabled product list, please see In addition, the S1 provides exceptional sound through its exclusive ASUS SonicMaster-enhanced speaker- this gives the S1 high fidelity sound that complements the visuals it provides for a truly cinematic audio-visual experience.

Premium and durable design

ASUS designers penned the S1’s Zen-inspired lines and gave its sleek, modern chassis a stylish concentric-circle finish. Finished in aluminum, this premium design helped the S1 win a 2014 CES Innovations Award and a 2014 iF Product Design Award.