Ultra-portable projection with a built-in rechargeable battery
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.

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.

High capacity power bank
Large, bright, and clear projections on-the-go
Large, bright, and clear projections on-the-go
Large, bright, and clear projections on-the-go
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.

The S1 has a mercury-free
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
Save your money and time
The S1?s LED light source helps you save on costly maintenance fees
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.

The S1 has an 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
Seamless connectivity and true-to-life sound
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. The S1 has an HDMI/ MHL port
* For a full MHL-enabled product list, please see www.mhlconsortium.org

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. The S1 provides exceptional sound

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.
Display
Display Technology: 0.3" DLP®
Light Source: R/G/B LED
Light Source Life (max): 30000 hours
True Resolution (native): WVGA(854x480)
Light Output (max): 200 lumens
Contrast Ratio: 1000:1
Color Saturation :100%(NTSC)
Display Colors :16.7M
Projection Lens
Throw Ratio: 1.1
Projection Distance: 0.73 ~2.43 meters
Projection/Screen Size: 30 ~100 inchs
Projection Offset:
Zoom Ratio: Fixed
Video Feature
Picture Modes: 4 Modes, (Battery Mode/Presentation Mode/Theater Mode/Standard Mode)
Aspect Ratio: Auto/4:3 /16:9
Projector Placement: Front Table/Front Ceiling/Rear Table/Rear Ceiling
Audio Features
Built-in Speaker: 2 W x 1
Power
Power Consumption:
Power On Mode: ?32 W
Standby Mode: <0.5 W
Internal Battery: 5 V, 6000 mAh, Battery life: 3 hours @ 50 lumens *1
Noise Level
32 dB(Standard mode)/ 28 dB (Battery mode)
Interface
Signal Input : HDMI, MHL
Audio Output : Earphone out
USB Port : 1 x Type A port, *2
Mechanical Design
Chassis Colors: Silver
On-machine Buttons: Yes, ()
Tripod Socket: Yes
Dimensions
Physical Dimension(WxHxD):110.5 x 30.7 x 102 mm
Box Dimension (WxHxD):186 x 122 x 240mm
Weight
Net Weight (Esti.):342g
Gross Weight (Esti.):1.82kg
Operation Temperature
0~40?
Operation Humidity
20-90% RH
Accessories
Carrying Bag
HDMI cable
MHL cable
Power Cord
Power Adapter
Quick Start Guide
USB cable
Warranty card
Regulation Approval
CB/ CE/ FCC/ VCCI/ UL/ CU/ C-Tick/ CCC/ TUV-GS/ PSE
Note
*Video Compatibility: NTSC, PAL, SECAM, 480i, 480p, 576i, 576p, 720p, 1080i, 1080p
*Extended Features: Flashlight Mode and Emergency Light Mode while powered by battery without signal input

*1. The battery has a lifespan and ages every time when it is charged and discharged. It will gradually loose its charging capability as it ages.
*2. for power charge usage