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Optoma W309ST Bright 3800 Lumens Short throw Projector

Part #: OPTW309ST  |   Mfg #: W309ST
Optoma W309ST Bright 3800 Lumens Short throw Projector Optoma W309ST Bright 3800 Lumens Short throw Projector Optoma mpn:W309ST
We also sell accessories for your projector.
Optoma+W309ST+Bright+3800+Lumens+Short+throw Projector


Optoma W309ST Bright WXGA Projector

  • Bright WXGA projector – 3,800 ANSI lumens
  • Easy connectivity – HDMI, VGA, USB Power
  • Short throw 0.52:1 throw ratio
  • Clear, powerful audio - 10W speaker

Bright WXGA short throw projection

Impress your audience with stunning visuals using the 3,800 lumens, WXGA Optoma W309ST short throw projector. The 0.52:1 short throw ratio, brightness and 25,000:1 contrast ratio enables 100-inch projections from several feet away, making it ideal for classrooms, small conference rooms and other space-constrained environments.

Robust inputs include HDMI, VGA and composite for connectivity to a wide range of digital and legacy devices. Energy saving features and a long lamp life, up to 15,000 hours, provide many years of use with minimal maintenance for low total cost of ownership.

W309ST Features

Short Throw

With a short throw lens, you can project an impressive 100” image from just over a meter away. This allows you to place the projector closer to the wall, reducing shadows so you can present with ease.

Amazing colors

Give powerful presentations and educational lessons with stunning colors. Optoma projectors provide reliable color performance suitable for any content and environment. From accurate sRGB colors for lifelike images to vibrant punchy presentations. We have a display mode to specific meet your needs. Perfect for a range of graphic and video presentations.

S336 Superior contrast

Superior contrast

Add more depth to your image with a high contrast projector. Compared to competing technology, Optoma DLP projectors provide you with brighter whites and ultra-rich blacks, images come alive and text appears crisp and clear - ideal for business and education applications.

S336 Full 3D

Full 3D

Optoma projectors can display true 3D content from almost any 3D source, including 3D Blu-ray players, 3D broadcasting and the latest generation games consoles.

S336 Integrated speaker

Integrated speaker

A powerful built-in speaker provides exceptional sound quality and an easy setup without the need for costly external speakers.


Eco+ technology brings together high contrast, improved lamp life and energy saving features that are easy to use while reducing power consumption.

Energy saving

Using the specially designed lamp modes, you can reduce the power consumption by up to 70%. Each mode also has a positive effect on the lamp life, while lowering the total cost of ownership and reducing maintenance.

Quick resume

This feature allows the projector to be instantly powered on again, if it is accidentally switched off.

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.

Direct power on

The projector will start up instantly when power is supplied to the unit. This eliminates the need to manually turn on the projector via the remote control or the keypad, ideal for use in rooms with a “master” power switch.

Direct power off

Power off your projector immediately or directly at the mains. This means you don’t have to wait for the projector to cool down before turning it off.

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

Click on a spec (like Resolution:) to learn more about it. Click here for the complete glossary.
Image Quality Projector Calculator See Optoma W309ST Bright 3800 Lumens Short throw Image Size Calculator »
Resolution Wide XGA (1280 x 800)
Brightness 3800 lumens
Contrast Ratio 25000:1
Uniformity 75%
No. of Colors 1073.4 million colors (10 bit)
Aspect Ratio(s) Native - 16:10
Display Type DLP (1 chip);
Data Signals VGA, SVGA, HDTV(720P), WXGA, WXGA+, SXGA, SXGA+, UXGA, HDTV(1080p), WUXGA
Video Signals PAL, SECAM, 576i/p, NTSC, 480i/p, HDTV 720p/1080i/1080p
H Sync 15.38 ~ 91.15Khz
V Sync 50 ~ 85(120 for 3D)Hz
3D Ready No
Dot Clock --
Inputs / Outputs
  • Composite Video, RCA
  • HDMI (High-Definition Multimedia Interface for digital video and digital audio)
  • USB
  • VGA (Analog data, mini D-Sub 15-pin)
  • RS-232 (Serial)
Call the projector experts at 1-888-248-0675 for more information
Inputs Description Inputs 1 x HDMI 1.4a 3D support, 1 x VGA (YPbPr/RGB), 1 x Composite video, 1 x Audio 3.5mm
Outputs Description Outputs 1 x VGA, 1 x Audio 3.5mm, 1 x USB-A power 1A Control 1 x RS232
Built-in Audio 10W
Projection Lens Projector Calculator See Optoma W309ST Bright 3800 Lumens Short throw Image Size Calculator »
Lens F=2.8 ; f=7.51mm
Throw Ratio 0.52:1
Keystone Corr. Vertical
Specs: +/- 40 degrees
Lens Shift --
Proj. Methods --
Dimensions 12.44" x 4.25" x 9.61" (W x H x D)
Unit Weight 6.61 lbs.
Power Supply 100-240V, 50-60Hz, auto-switching
Power Consumption --
Ecomode No
FCC Class A
Audible Noise 28.0 dB
Lamp 240W
Lamp Life 6000 hours
Replacement Lamp
Included Accessories
Items Included W309ST, AC power cord, Remote control, Battery (for remote), Basic user manual
Remote Control Yes
Carry Case No
Projector 1-year limited parts and labor warranty on the projector; 90 days lamp warranty
Lamp --

* -- indicates specification not published by manufacturer.