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Optoma Projector W-331


Optoma Projector W-331
Resolution/ 1280 x 800 (WXGA) support up to UXGA (1600 x 1200) 60Hz  Brightness (typical)/ 3,300 ANSI Lumens  Contrast Ratio/ 22,000:1

Amazing Colors
For vibrant, natural looking images, Optoma W331 incorporates BrilliantColor™multi-color processing technology, allows the usage of a more advanced image processing algorithm and enables the usage of more colors on the color wheel, than the standard Red, Green, Blue and White segments. The new BrilliantColor™-II technology enables higher brightness levels by boosting mid-tone colors, resulting in more vibrant, precisely accurate colors projected on the screen. Even more, W331 offers the flexibility to adjust the color individually (R,G,B Gain/Bios).
Full 3D
Using the inherent speed of DLP® technology, W331 can output video and images at an astonishing rate of 144Hz, allowing you to show full screen, full color, stereoscopic 3D. W331 supports multiple 3D formats from various devices such as PC, Blu-ray 3D™, Sony® PS3, Microsoft® Xbox 360 or 3D TV broadcast system.

Eco AV Mute
Stay in control of your presentation with Eco AV mute. Direct your audience’s attention away from the screen by blanking the image when no longer needed. This also reduces the power consumption by up to 70%, further prolonging the life of your lamp.
Auto Power Off
There may be instances when the projector is left running when not in use. To help save energy, the “Auto Power Off” feature automatically turns off the projector after a set period of time if it is not being used.
Integrated Speaker
The built-in speaker offers excellent audio support. Easy to set up without the need for costly external speakers.



Display Technology    TI DLP® technology / 0.65” WXGA DMD Chip

Resolution    1280 x 800 (WXGA)
support up to UXGA (1600 x 1200) 60Hz

Brightness (typical)    3,300 ANSI Lumens

Contrast Ratio    22,000:1

Displayable Colors    1073.4 million colors

Projection Lens    F=2.41~2.53; f = 21.85~24mm, 1.1x manual zoom / focus lens.

Image Size    26.87 ~ 316.5 inch

Projection Distance    1 ~ 10.5m

Throw Ratio    1.552 ~ 1.728

Digital Keystone Correction    ± 40° Vertical

Aspect Ratio    16:10 Native, 4:3 ,16:9 Compatible

Scan Rate    Horizontal : 15.375~91.146 KHz
Vertical : 24 ~ 85Hz (120Hz for 3D)

Computer Compatibility    UXGA, SXGA+,SXGA ,SVGA,VGA Compression, VESA standards, PC & Macintosh compatible

Input / Output Terminals    HDMI v1.4a x 1, VGA in x 1, Composite video x 1, Audio in x 1, Audio out x 1, USB Type A (for service/mouse/power) x 1, RS232 x 1

Uniformity    85 %

Noise    29 dB

Lamp Life    5000 / 6000 / 8000 Hrs (Bright / Eco / Eco+ mode)

Power Supply    Universal AC 100 ~ 240V, 50/60Hz @110VAC

Dimensions (W×D×H)    298 x 230 x 97 mm

Weight    2.7 kg
Speaker    2W

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