Product Focus: The Complete Guide to Pico Projectors

Light Source: laser
Microvision SHOWWX+

Microvision SHOWWX+

Features
NATIVE RESOLUTION: WVGA (848 x 480)
WEIGHT: 4.3 ounces
DIMENSIONS (HEIGHT x DEPTH x WIDTH): (.55" x 4.64" x 2.36")
IMAGE SIZE (diagonal): 6" - 100"
USB / Media Reader: No
SPEAKER(S) / AUDIO OUT: 3.5mm Stereo Jack
INPUTS / OUTPUTS: Composite Video / Micro USB 2.0 / VGA Dock (sold seperately)
BRIGHTNESS: 15 LUMENS
LIGHT SOURCE: Laser
BATTERY LIFE: 2 hours
DEVICE COMPATIBILITY: iPhone, iPod, iPad, any device with composite A/V out, PCs (w/ optional VGA dock)
BUILT-IN MEMORY: No
REMOTE CONTROL: No

http://www.microvision.com/showwxplus/


Aaxa L1 v2

AAXA L1 v2

Features
NATIVE RESOLUTION: SVGA (800 X 600)
WEIGHT: 6 ounces
DIMENSIONS (HEIGHT x DEPTH x WIDTH): (1.2" x 4.2" x 2.1")
IMAGE SIZE (diagonal): 15" - 80"
USB / Media Reader: Onboard Media Player / USB Media Stick
SPEAKER(S) / AUDIO OUT: 1W mono speaker / 3.5mm Stereo Jack
INPUTS / OUTPUTS: VGA / Composite A/V / USB 2.0
BRIGHTNESS: 20 LUMENS
LIGHT SOURCE: Laser
BATTERY LIFE: 1.5 hours
DEVICE COMPATIBILITY: PCs, personal gaming systems, digital cameras, digital camcorders, smartphones,
BUILT-IN MEMORY: 160MB
REMOTE CONTROL: No 

http://www.aaxatech.com/news/l1v2_laser_pico_projector.html