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
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).
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.
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