Optoma X306ST XGA 3200 Lumen Full 3D DLP Short Throw Network Projector with HDMI
Features
- Native XGA, 60” image from just 77cm away
- Bright images, vivid colours – 3200 ANSI Lumens
- Up to 6000 hours2 lamp life and 70% energy saving
- Crestron RoomView® – RJ45 control and monitoring
The XGA short throw, Full 3D X306ST at 3200 ANSI Lumens is designed to display bright, rich, colourful, crystal-clear images for both the education and business environments.
Captivate your audience, increase their learning potential and help improve results with lessons in crystal clear 2D or incredible 3D.
Designed with the user in mind, the X306ST incorporates extensive connectivity, powerful 10W stereo speakers and Crestron RoomView® control to maintain and monitor the projector over the network.
Perfect for installations with interactive whiteboards ensures teaching and business environments have the right tools for engaging and presenting to their audience without shadows and screen glare.
Incredible lamp life of up to 6000 hours combined with Eco+ technology provides energy and money saving features.
Green Solutions

Eco+ technology from Optoma increases our commitment to reducing the impact we all make on the environment
Eco+ Mode
Saving energy, saves money! Eco+ technology reduces the power consumption to as little as 30%. This intelligent feature also has a positive effect on the lamp life, increasing it up to 70% while lowering the total cost of ownership and reducing maintenance.
Dynamically adjusts the brightness and power consumption
~100% power consumption
~30% power consumption
Auto Power Off
There may be instances when the projector is left running when not in use. To help save energy if the projector is left running and no source is detected, the “Auto Power Off” feature automatically turns off the projector after a set period of time.
Eco AV Mute
Stay in control of your presentation with the Eco AV mute feature. Direct your audience’s attention away from the screen by blanking the image when no longer needed. This also instantly reduces the power consumption to 30%, further prolonging the life of your lamp.
100% power consumption
30% power consumption
Cost Saving – Long Lamp Life
To achieve the maximum 6000hrs2 lamp life, the projector should be operating in Dynamic mode and the auto power off feature should be enabled to automatically switch off the projector if it is accidentally left on. Enabling the <0.5W standby mode ensures the minimum energy consumption when the projector is not switched on.

We know that improving our products is the best way to reduce our impact on the environment. That’s why at Optoma, we design our products to have a long usable life, use fewer materials, ship with the minimum packaging and be free of all possible toxic substances. Naturally, energy efficiency and being recyclable are built in at the design stage. With each new product, we strive towards minimising our environmental impact. For full details of Optoma Project Green please visit our website.
Colour Guarantee
We are so confident that the image colour quality of our projectors will remain as good as the day you bought it that Optoma will guarantee it for five years.

Bright, Detailed and Colourful Projection
Grab your audience’s attention with bright, vivid projected images thanks to the BrilliantColor™ technology incorporated within the X306ST.
Preset display modes allow you to achieve a perfect image on a variety of surfaces including screens and interactive whiteboards
Inspire Your Students
Teaching in 3D is the latest innovation in education technology, opening up new avenues of learning for both educators and students alike. Engage and inspire your students with lessons taught in 3D – explore the world, travel through space, see inside the body and bring new ideas to life. Optoma 3D projectors take teaching to a whole new level of immersion and enjoyment… at no extra cost!
How does 3D work?
Using the inherent speed of DLP® technology, Optoma 3D Ready projectors can output video and images at an astonishing rate of 120Hz, allowing you to show full screen, full colour, stereoscopic 3D.
The 3D effect is generated by splitting this signal into two standard video streams, one for each eye. Using DLP® Link™ technology, the 3D glasses synchronise with the image on screen to filter each stream to the correct eye. Your brain then combines the two streams to make them jump into life.
The X306ST supports multiple 3D formats from various devices such as PC, Blu-ray 3D™, Sony® PS3, Microsoft® Xbox 360 or 3D TV broadcast system.
3D Format | X306ST |
Side-by-Side | Yes |
Top-and-Bottom | Yes |
Frame Packing | Yes |
Frame Sequential | Yes |
What you need
- Optoma X306ST
- Optoma ZD301 3D glasses
- PC and 3D educational software

Short Throw Lens
Clear, Focused Images
Lessons in the classroom and presentations in the boardroom demand sharp, flawless images. DarkChip3™ technology from Texas Instruments produces a stunning 18,000:1 contrast ratio for pin sharp graphics and Crystal-clear text. Crisper whites & ultra -rich blacks make images come alive and text easier to read.
To retain image clarity, Optoma projectors are designed with DLP® technology preventing degradation over time to give consistent pixel performance.
Crestron Roomview® – Network Control
- Schedule the projectors to power up/down saving time, money and extending the life of the lamp.
- Control and alter the projector settings using a simple web browser page including menu control.
- Send alerts for warning messages.
- Reduce maintenance time by automatically receiving emails for lamp replacements.

RS232 Control
AMX Compatibility

Extra Features
Direct power on – start up time is significantly reduced as standby mode is bypassed when the power cable is inserted into an active power outlet. This eliminates the need to use the ‘Power’ button on the remote control or the projector keypad.
Auto power off – if after a pre-determined time the projector does not receive a signal, it will turn itself off automatically, conserving power and extending the life of the lamp.
Keypad lock – once enabled, prevents unauthorised adjustments ensuring the projector can only be controlled via the remote control.
X306ST Specification
Display Technology | Single 0.55” XGA DC3 DMD chip DLP® Technology by Texas Instruments | ||||||||||||
Native Resolution | XGA 1024 x 768 | ||||||||||||
Brightness1 (Bright Mode) | 3200 ANSI Lumens | ||||||||||||
Contrast | 18,000:1 | ||||||||||||
Noise Level (Eco mode) | 30dB | ||||||||||||
Weight (kg) | 2.8 | ||||||||||||
I/O Connectors | HDMI (1.4a 3D support), 2 x VGA (RGB/YPbPr/Wireless), Composite, 2 x Audio In 3.5mm, Audio Out 3.5mm, VGA Out, RJ45, RS232, USB (Remote Mouse), Microphone In | ||||||||||||
Preset Mode |
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Maximum Resolution | UXGA 1600 x 1200 | ||||||||||||
Computer Compatibility | UXGA, SXGA, WXGA, HD, XGA, SVGA, VGA, Mac | ||||||||||||
Video Compatibility | PAL (B, D, G, H, I, M, N, 576i/p), NTSC (M, 4.43/3.58 MHz, 480i/p), SECAM (B, D, G, K, K1, L) HD (1080i, 720p) | ||||||||||||
Displayable Colours | 1.07 Billion | ||||||||||||
Projection Lens | F/2.8; f=7.017mm, Fixed Zoom | ||||||||||||
Throw Ratio | 0.626:1 | ||||||||||||
Projection Screen Size | 1.00 – 5.00m (39.34” – 196.71”) Diagonal 4:3 | ||||||||||||
Projection Distance | 0.5 – 2.5 metres | ||||||||||||
Zoom Type | Fixed | ||||||||||||
Aspect Ratio | 4:3 Native, 16:9 Compatible | ||||||||||||
Offset | 115% ±5% | ||||||||||||
Horizontal Scan Rate | 15 – 91kHz | ||||||||||||
Vertical Scan Rate | 25 – 85Hz (120Hz for 3D) | ||||||||||||
Lamp Type | 240W | ||||||||||||
Lamp Life (Eco/Bright Mode) | 6000/3500 | ||||||||||||
Keystone Correction | ± 40° Vertical | ||||||||||||
Audio | 10W | ||||||||||||
Dimensions (W x D x H) (mm) | 288 x 220 x 86 | ||||||||||||
Remote Control | Full function remote with laser pointer, mouse control and direct source selecting | ||||||||||||
Power Supply | 100-240V, 50-60Hz | ||||||||||||
Power Consumption | 290W BRIGHT mode < 0.5W Standby mode, 230W Eco+ mode < 0.5W Standby mode | ||||||||||||
Operating Conditions | 5°C – 40°C, Max. Humidity 85%, Max. Altitude 3000m | ||||||||||||
Uniformity | 80% | ||||||||||||
Security | Security Bar, Kensington Lock, Password Protection | ||||||||||||
Standard Accessories | Lens Cover, AC Power Cord, VGA Cable, Infra Red Remote Control with Batteries, Quick Start Card, CD User Manual, Warranty Card | ||||||||||||
Optional Accessories | Wall Mount – OWM855W | ||||||||||||
RoHS | Compliant | ||||||||||||
3D Support | The 3D features of Optoma projectors can only be used with compatible 3D content. Typical applications include use with 3D educational or 3D design and modelling systems. 3D TV broadcast systems, (SKY in the UK), Blu-ray 3D™ and 3D games from the Sony® PS3 or Microsoft® Xbox 360 are now supported as part of the HDMI v1.4a specification. | ||||||||||||
3D Viewing | Requires the Optoma DLP-Link shutterglasses – available separately. | ||||||||||||
3D Compatibility | Side-by-Side:1080i50 / 60, 720p50 / 60 Frame-pack: 1080p24, 720p50 / 60 Over-Under: 1080p24, 720p50 / 60 Fram Sequential: 480i |
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Speaker | 10 | ||||||||||||
Warranty | 3 Years | ||||||||||||
On Screen Display | 19 Languages: English, German, French, Italian, Spanish, Portuguese, Polish, Dutch, Russian, Finnish, Swedish, Greek, Norwegian/Danish, Hungarian, Czech, Turkish, Romanian, Farsi, Arabic | ||||||||||||
Optional Wireless | Yes | ||||||||||||
Features | 60″ @ 0.77m, Crestron RoomView®, Shadow free presentations |
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