Campus Technology

Optoma PK201

Features

NATIVE RESOLUTION: WVGA (854 x 480)

WEIGHT: 5.6 ounces

DIMENSIONS (HEIGHT x DEPTH x WIDTH): (0.7" x 4.6" x 2.4")

IMAGE SIZE (diagonal): 66 - 5" - 66"

USB / Media Reader: MicroSD Card Reader

SPEAKER(S) / AUDIO OUT: .5W speaker / 3.5mm Stereo Jack

INPUTS / OUTPUTS: Composite A/V / Micro USB / Mini HDMI / micoSD Memory Card Slot / 24-pin Universal Port (w/ Universal to VGA adaptor)

BRIGHTNESS: 20 LUMENS

LIGHT SOURCE: LED 20,000 hours typical

BATTERY LIFE: 1 hour

DEVICE COMPATIBILITY: PCs, Mac, "most analog or digital devices:

BUILT-IN MEMORY: 28MB

REMOTE CONTROL: Optional

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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

https://www.microvision.com/showwxplus/

iGo Pocket Projector UP-2020

Features

NATIVE RESOLUTION: WVGA (854 x 480)

WEIGHT: 5.6 ounces

DIMENSIONS (HEIGHT x DEPTH x WIDTH): (0.7" x 4.6" x 2.4")

IMAGE SIZE (diagonal): 70 - 5" - 70"

USB / Media Reader: No

SPEAKER(S) / AUDIO OUT: .5W speaker / 3.5mm Stereo Jack

INPUTS / OUTPUTS: A/V / Composite video / mini-HDMI / VGA / micro USB / microSD card slot

BRIGHTNESS: 20 LUMENS

LIGHT SOURCE: LED 20,000 hours typical

BATTERY LIFE: 1.5 hours

DEVICE COMPATIBILITY: PCs, personal gaming systems, digital cameras, digital camcorders, smartphones, Flip HD cameras

BUILT-IN MEMORY: No

REMOTE CONTROL: No

ADDITIONAL FEATURES: mini-HDMI port connects directly to HD Flip Cameras

https://www.igo.com/travel/pocket-projector-up-2020/invt/ac050500002/

Optoma PK301 Pocket Projector

Features

NATIVE RESOLUTION: WVGA (848 x 480)

WEIGHT: 8 ounces

DIMENSIONS (HEIGHT x DEPTH x WIDTH): (1.2" x 4.7" x 2.7")

IMAGE SIZE (diagonal): 5" - 120"

USB / Media Reader: MicroSD Card Reader

SPEAKER(S) / AUDIO OUT: .5W speaker / 3.5mm Stereo Jack

INPUTS / OUTPUTS: Composite A/V / Micro USB / Mini HDMI / micoSD Memory Card Slot / 24-pin Universal Port (w/ Universal to VGA adaptor)

BRIGHTNESS: 50 LUMENS

LIGHT SOURCE: LED 20,000 hours typical

BATTERY LIFE: 1 hour

DEVICE COMPATIBILITY: PCs, Mac, "most analog or digital devices:

BUILT-IN MEMORY: 28MB

REMOTE CONTROL: Optional

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AAXA P1 Jr.

Features

NATIVE RESOLUTION: VGA (640 x 480)

WEIGHT: 4.4 ounces

DIMENSIONS (HEIGHT x DEPTH x WIDTH): (0.8" 4.1"x 2.2")

IMAGE SIZE (diagonal): 10" - 50"

USB / Media Reader: USB Media Stick / SD-HC Card Reader

SPEAKER(S) / AUDIO OUT: 1W mono speaker

INPUTS / OUTPUTS: Composite A/V / Mini USB 2.0 / SD-HC Card Slot

BRIGHTNESS: 10 LUMENS

LIGHT SOURCE: LED 15,000 hours typical

BATTERY LIFE: 1 hour

DEVICE COMPATIBILITY: PCs, DVD players, iPods, iPhones, digital cameras, cell phones, MP3 Players, Smartphones

BUILT-IN MEMORY: No

REMOTE CONTROL: No 

https://www.aaxatech.com/products/p1jr_pico_projector.php