Projector Optoma X309ST 3700 lm XGA White
- Short-throw DLP projector â 4:3 native aspect, 316:9 compatible
- 3700 lm brightness & 25 000:1 contrast for vivid presentations
- Native XGA resolution (1024 Ã 768 px) with up to 6000-sheet lamp life
- Dual VGA inputs, 10 W integrated speaker, EU plug, 100-240 V ready
- Compact 31.6 Ã 24.4 Ã 10.8 cm, lightweight 3 kg in sleek white
Description
Projector Optoma X309ST 3700 lm XGA White â Short-Throw Classroom & Office Powerhouse
Bring bright, razor-sharp images to even the smallest UK classrooms and meeting rooms with the Optoma X309ST short-throw DLP projector. Delivering a powerful 3,700 lumens and true XGA (1024 Ã 768) resolution, this compact white unit projects a 100-inch image from less than a metre awayâperfect for tight spaces while eliminating disruptive shadows and glare.
Key Highlights for UK Buyers
- 3,700 ANSI lumens â bright enough for daylight-lit rooms
- Short-throw lens â 0.62:1 ratio for large images at close range
- 25,000:1 contrast â deep blacks, vivid colours
- XGA (1024 Ã 768) â crisp 4:3 native resolution ideal for presentations & legacy laptops
- EU plug included â works straight out of the box on 220-240 V UK mains
- 10 W built-in speaker â no extra audio kit required for small rooms
- Up to 6,000 hours lamp life (Eco mode) â low running costs
Compact & Portable Design
Weighing only 3 kg and measuring 316 Ã 244 Ã 108 mm, the X309ST slips easily into a laptop bag or ceiling mount, making it ideal for mobile consultants, supply teachers, or hot-desking offices.
Flexible Connectivity
- 2 Ã VGA (HD15) inputs for legacy computers
- HDMI 1.4a (with 3D support)
- Composite video & audio-in
- USB-A power (5 V/1.5 A) to drive streaming sticks such as Amazon Fire TV Stick or Google Chromecast
- RS-232 & 12 V trigger for professional control systems
Setup & Maintenance Made Simple
- Auto keystone ±40° â square up the image in seconds
- Top-loading lamp â swap bulbs without removing the ceiling mount
- Filter-free design â minimal dust issues, zero filter-replacement cost
Typical UK Use-Scenarios
- Primary & secondary classrooms with interactive whiteboards
- Meeting rooms and huddle spaces under 10 m²
- Mobile training suites or hotel conference rooms
- Digital signage in retail windows at short distances
Whatâs in the Box?
- Optoma X309ST projector (white)
- EU power lead (IEC C13 kettle lead compatible)
- Remote control incl. AAA batteries
- Quick-start guide (English)
- Safety booklet & warranty card (EU 2-year collect-and-return)
Warranty & Support
2-year UK/EU warranty backed by local Optoma service centres. Optional 5-year education warranty packs available for schools and colleges.






