DLP, SVGA(800 x 600), 3200lm, 4:3, 27.78 - 304.4", manual zoom 1.1x, 8000h,

Digital only
- Bright SVGA projector – 3200 ANSI lumens
- Accurate colours - sRGB
- Easy connectivity - 2x HDMI, MHL, 2W speaker
- Lightweight and portable

Project bright vibrant presentations effortlessly any time on day. Designed for meeting rooms and classrooms, the S331 boasts sRGB accurate true to life colour reproduction, long lamp life and energy-saving features to provide you with a low overall cost of ownership.

This projector is easy to connect to with two HDMI inputs, MHL, USB Power and a built-in speaker. Perfect for connecting HDMI dongles such as the Google Chromecast and the Optoma HDCast Pro (sold separately) or a laptop, PC or Blu-ray player for clear projected images with sound. Portable and lightweight projector can be installed or taken on the move for off-site meetings with the optional carry bag (sold separately).

Amazing colours
For vibrant, natural looking images, Optoma projectors incorporate BrilliantColor™ multi-colour processing technology. This projector also conforms to sRGB standard to produce the most realistic true to life colours possible.

USB power
Use the USB-Power to power an HDMI dongle, such as Google Chromecast.

Eco+
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.

High contrast
Add more depth to your image with a high contrast projector; with brighter whites and ultra-rich blacks, images come alive and text appears crisp and clear - ideal for business and education applications.

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. Support for 144Hz rapid refresh rate provides ultra-smooth flicker free images.

MHL
Turn your projector into a smart display by connecting your smartphone or tablet with a single cable using MHL; now you can view presentations and documents, stream videos and share photos on the big screen. You can even use MHL to connect and power the HDCast Pro (sold separately).

Integrated speaker
The built-in speaker offers excellent audio support. Easy to set up without the need for costly external speakers

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.

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

Long lamp life
Reduce the number of lamp changes with lamp life of up to 10,000 hours² using the Education Cycle.

Colour guarantee
Enjoy dazzling colours for years to come; guaranteed by Optoma for five years’ consistent performance.

Wireless
Stream Full 1080p 3D content to your projector wirelessly; eliminating the hassle and extra cost of installing long cables, the WHD200 (sold separately) allows you to connect a Blu-ray™ player, set-top box, gaming console or AV receiver instantly.