\n Optoma W309ST data projector Short throw projector 3800 ANSI lumens DLP WXGA (1280x 800) 3D White\n \n \n \n \n \n \n Manufacturer:\n Optoma\n \n \n Category:\n AV & Photo\n \n \n Sub-Category:\n Data Projectors\n \n \n SKU:\n E9PD7DR01EZ1\n \n \n EAN:\n 5055387664982\n \n \n \n \n \n Description\n \n \n The W309ST is feature oriented projector, specially designed for business & education environments. This bright short throw projector has precision optics with an bright light source engineered to handle ambient light conditions. Essential capabilities such as USB (Universal Serial Bus) power & network connectivity for more flexible operations are included.\n\n Short Throw Projector\n The W309ST offers big image in tight spaces, creating 100 inch projection images from just 1.1 meters away.\n\n More Effective\n Short throw projectors can be set close to the wall & eliminate the shadows, are the best solution for presentation scenarios.\n\n Bright 3800 lumens\n The best choice in medium-sized spaces with Optoma&153;s W309ST. Perfect for lights on viewing & a vibrant picture for all conditions.\n\n High Contrast\n Add more depth to your image with outstanding colors & exceptional black & white contrast performance. The image comes alive & text appears crisp & clear.\n\n Long Lamp Life Up to 15000 Hours\n With the specially calibrated ECO+ mode, you can reduce the power consumption by up to 70% & enabling a longer lamp life of up to 15000 hours meaning a very low total cost of ownership.\n\n 16:10 Aspect Ratio\n This projector has a 16:10 aspect ratio, & is the most commonly used with the latest WXGA or WUXGA notebooks.\n\n Powerful 10W Speaker\n A powerful integrated 10W speaker on this projector allows your content to be heard clearly & is easy to set up without the need for costly external speakers.\n\n USB Power\n The built-in USB (Universal Serial Bus) power output (5V/1.5A) can be utilized to provide power for your streaming dongles such as Chromecast, HDCast Pro, or mobile devices. Charge your mobile devices simply by plugging in your USB (Universal Serial Bus) charging cable.\n\n Split Screen (* Optional)\n With an optional HDCast Pro dongle, it can be wirelessly connected to your laptop, tablet or mobile device & share your streaming videos, photos or documents to the big screen. Especially designed for business & education environments, up to 4 computers can project the content simultaneously.\n\n Low Noise\n Quieter than a Whisper, only 28d B noise in Eco mode.\n \n \n \n Specifications\n \n Projector Number of colours 1.073 billion colours Projector native resolution WXGA (1280x 800) Native aspect ratio 16:10 Supported aspect ratios 4:3, 16:10, 16:9 Screen size compatibility 905.3
- 7695.7 mm (35.6
- 303") Projection distance 0.4
- 3.4 m Contrast ratio (typical)15000:1 Projection technology DLPProjector brightness 3800 ANSI lumens Zoom type Fixed Lamps Lamps quantity 1 lamp (s) Lamp power 203 WLight source type Lamp Service life of light source 6000 h Service life of light source (economic mode)10000 h Light source Lamps quantity 1 lamp (s) Lamp power 203 WLight source type Lamp Service life of light source 6000 h Service life of light source (economic mode)10000 h Lens system Fixed focal length 7.51 mm Aperture range (F-F)2.8
- 2.8 Throw ratio 0.52:1 Zoom type Fixed Video 3DYes Audio Built-in speaker (s) Yes RMS rated power 10 WPorts & interfaces Mobile High-Definition Link (MHL) No HDMI connector type Full-size VGA (D-Sub) ports quantity 2HDMI ports quantity 1USB 2.0 ports quantity 1 Composite video in 1 Serial interface type RS-232PC Audio out Yes PC Audio in Yes DVI port No AC (power) in Yes Network Smart TVNo Ethernet LANNo Wi-Fi No Storage Card reader integrated No Sound emission Noise level (economic mode)28 d B Technical details Product colour White Lamp power 203 WSustainability certificates Ro HSPerformance Market positioning Short throw Noise level (economic mode)28 d B Features Interactive No Noise level (economic mode)28 d B Multimedia Built-in speaker (s) Yes RMS rated power 10 WDesign Market positioning Short throw Product type Short throw projector Product colour White Display Built-in display No Power AC input voltage 100-240 VAC input frequency 50-60 Hz Power source ACWeight & dimensions Weight 2.9kg Width 316 mm Depth 244 mm Height 98 mm Packaging content Remote control included Yes\n \n