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ASUS ZenBeam S2 Projector

720P Portable Projector
Calculate Throw Distance

From ASUS — The Asus ZenBeam S2 projector features automatic horizontal and vertical keystone adjustments of up to ±30 degrees to correct for trapezoidal distortion that can occur when projecting at an angle. This automatic correction allows the projector to be placed off-center, so presenters can stand in front of the screen without blocking the image. The built-in focus sensor measures the distance between the projector and the screen, and the ZenBeam S2 can adjust the focus of the projected images automatically.

  • Up to 500 lumens light output
  • 720p native resolution
  • 100% NTSC color saturation
  • Use as a portable power backup (6000mAh) to charge mobile devices
  • Fast 3ms Autofocus and 2D Keystone with corner correction
  • Offer a comprehensive set of connectivity: USB-C, USB output, wireless mirroring, and HDMI
  • Palm size and lightweight at 1.04 lbs
  • 3.5 hours of battery life in Eco mode

ASUS ZenBeam S2 Projector Specifications

Street Price
Best Used For
February 2019
2 Years
User Reviews
Review this Projector
Switch to Metric
Lumens (ANSI) not available.
Aspect Ratio
16:9 (HD)
Display Type
0.30" DLP x 1
Color Processing
Video Modes
720p, 1080i, 1080p/60, 1080p/24, 1080p/50
Data Modes
MAX 1920x1080
3D Modes
PC 3D Ready

Lamp Type

Included Lens
Fixed focal length , Powered focus
Optional Lenses
Lens Shift
Throw Distance
4.9' - 9.8'  Calculate Throw Distance
Image Size
59.62" - 120.47"
Throw Ratio
Digital Zoom
Digital Keystone
Horizontal & Vertical

Projector Size
1.38" x 4.72" x 4.72"
1.0 lbs
Audible Noise
32 dB  / 28 dB
Internal Speakers
2.0 Watts Mono
65 Watts 100V - 240V
Battery Life
3 Hours
Connection Panel
Audio Out: Mini Jack
USB x 2
Wireless Networking

PC 3D Ready
Geometric Correction
Auto Focus
Android OS
Blackboard Mode
Soft Carrying Case

Compare to the Competition


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  • Resolution: 1280x720 TFT LCD
  • Brightness: 60 Lumens (ANSI)
  • Light Source: LED
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AAXA P300 Neo
  • Resolution: 1280x720 TFT LCD
  • Light Source: LED
  • Throw Distance: 8'-9"
  • at Image Size: 100 "
Aug 2017 Model
ASUS ZenBeam Latte L1
  • Resolution: 1280x720 DLP
  • Light Source: LED
  • Throw Distance: 8'-9"
  • at Image Size: 100 "
Mar 2021 Model

ANSI LUMENS  is the most commonly accepted industry standard brightness measurement. The ANSI lumen rating measures the brightest white that a projector can produce by averaging nine light meter measurements taken across the projected image.

LED LUMENS  is a non-standardized specification cited for some projectors that use an LED light source. It attempts to account for the scientific evidence that LED-driven lumens are perceived as brighter than those from a traditional projection lamp. The number is often meant to imply the brightness of an ANSI Lumen measurement that might be perceived with an equivalently bright lamp-based projector. A true ANSI Lumen measurement will always be lower, sometimes by a factor of two or more.

Manufacturer Cited Brightness:

BUYER BEWARE   Either this projector's brightness specification does not cite an industry-accepted unit of measurement, or according to our calculations it seems unlikely that this projector is capable of producing the manufacturer's cited brightness specification.

Manufacturer Cited Brightness: