Ultra-portable projection with a built-in rechargeable battery

Large, Bright and Clear Projections On-the-Go

The S1 has a mercury-free, 200 lumens 30,000 hour lifetime LED light source that provides 100% NTSC color saturation and full color RGB projections, with instant on/off.

With a footprint of 4 inches x 4.35 inches and weight of just 0.75 pounds, the S1 Mobile LED Projector is the perfect portable projector for mobile professionals that need to travel light.

Built-in rechargeable 22Wh / 6000 mAh battery provides up to 3 hours of unplugged projection time and can also recharge mobile devices via a convenient USB port, even if the S1 is off.

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, making it perfect for small spaces.

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

Seamless Connectivity and True-to-life Sound

The S1 features an HDMI input port to ensure compatibility with a variety of sources from laptops to media players. This port is also MHL-certified, allowing compatible mobile devices to simultaneously charge while outputting their display.

In addition, the S1 provides exceptional sound through its exclusive ASUS SonicMaster-enhanced speaker, giving 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.

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: 16:9/Auto/Square
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):4.35 x 1.2 x 4.01 inch
Box Dimension (WxHxD):7.32 x 4.8 x 9.45 inch
Weight
Net Weight (Esti.):0.75 lb
Gross Weight (Esti.): 4.01 lb
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