Short throw, bright and compact projector. Ideal for small meeting rooms and classrooms. Crisp image and clear sound when connected to laptop, PC, or Blu-ray player. Use HDMI dongle for wireless presentations. Portable and lightweight, can be taken on the go (carry bag sold separately).
Optoma Projector X309ST
Short throw, bright and compact projector
Project bright and vibrant presentations effortlessly at any time of day. Designed for small meeting rooms and classrooms, this short-throw projector boasts amazing color, long lamp life, and energy-saving features for a lower overall cost of ownership.
Multiple inputs, USB power, and a built-in speaker provide an easy set-up – perfect for connecting to a laptop, PC, or Blu-ray player for clear projected images with sound. You can even connect a HDMI dongle for wireless presentations.
Portable and lightweight this compact projector can be installed or taken on the move for off-site meetings with the optional carry bag (sold separately).
Bright XGA projector – 3700 ANSI lumens
Short throw lens – 100″ image from just over a metre away
Easy connectivity – HDMI, VGA, USB power
Clear, powerful audio – 10W speaker
With a short throw lens, you can project an impressive 100” image from just over a metre away. This allows you to place the projector closer to the wall, reducing shadows so you can present with ease.
Give powerful presentations and educational lessons with stunning colours. Optoma projectors provide reliable colour performance suitable for any content and environment. From accurate sRGB colours for lifelike images to vibrant punchy presentations. We have a display mode to specifically meet your needs. Perfect for a range of graphic and video presentations.
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.
Display true 3D content from almost any 3D source, including 3D Blu-ray players, 3D broadcasting, and the latest generation game consoles.
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.
Using the specially designed lamp modes, you can reduce power consumption by up to 70%. Each mode also has a positive effect on the lamp life, while reducing maintenance and helping to save on both energy and running costs.
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 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.
Optoma projectors have been designed to operate 24 hours a day in standard orientation. Perfect for applications where prolonged periods of use is required. Subject to 24 hour terms and conditions.
24/7 Operation – standard lamp warranty applies. Projector warranty is based on standard business usage hours. For optimum performance Optoma recommends that your projector is turned off or placed in standby mode for 30 minutes every 24 hours to prolonging the life of your lamp.
Display technology DLP™
Resolution XGA (1024×768)
Brightness 3,700 lumens
Contrast ratio 25,000:1
Native aspect ratio 4:3
Aspect ratio – compatible 16:9
Keystone correction – vertical +/-40°
Horizontal scan rate 15.38 ~ 91.15Khz
Vertical scan rate 50 ~ 85(120 for 3D)Hz
Screen size 0.81m ~ 6.28m (31.9″ ~ 247.3″) diagonal
Light source type Lamp
Lamp watts 203
Lamp life hours 6000 (Bright), 12000 (Dynamic), 10000 (Eco), 15000 (Eco+)
Throw ratio 0.617:1
Projection distance (m) 0.4m – 3.1m
Focal length (mm) 7.15mm/0.281″
Native offset 115%
Inputs 1 x HDMI 1.4a 3D support, 1 x VGA (YPbPr/RGB), 1 x Composite video, 1 x Audio 3.5mm
Outputs 1 x VGA, 1 x Audio 3.5mm, 1 x USB-A power 1A
Control 1 x RS232
Noise level (typical) 26dB
Noise level (max) 28dB
PC compatibility FHD, UXGA, SXGA, WXGA, HD, XGA, SVGA, VGA, Mac
2D compatibility NTSC M/J, 3.58MHz, 4.43MHz PAL B/D/G/H/I/M/N, 4,43MHz SECAM B/D/G/K/K1/L, 4.25/4.4MHz 480i/p, 576i/p, 720p(50/60Hz), 1080i(50/60Hz), 1080p(50/60Hz)
3D compatibility Side-by-Side:1080i50 / 60, 720p50 / 60 Frame-pack: 1080p24, 720p50 / 60 Over-Under: 1080p24, 720p50 / 60
3D Full 3D
Security Security bar, Kensington Lock, Password protected interface
OSD / display languages 25 languages: Arabic, Czech, Danish, Dutch, English, Farsi, Finnish, French, German, Greek, Hungarian, Indonesian, Italian, Japanese, Norwegian, Polish, Portuguese, Romanian, Russian, Chinese (simplified), Spanish, Swedish, Chinese (traditional), Turkish, Vietnamese
Operating conditions 5°C~40°C/41°F~104°F, max altitude 3000M/9843ft, max humidity 85%
Remote control Card style
Speaker count 1
Watts per speaker 10W
In the box AC power cord
Basic user manual
Optional wireless models HDCast Pro, QuickCast Bundle, QuickCast starter kit, WHD200
Power supply | 100 ~ 240V, 50 ~ 60Hz
Power consumption | (standby) 0.5W
Power consumption | (min) 187W
Power consumption | (max) 225W
Dimensions | (W x D x H) mm 316 x 244 x 108
Gross weight | 3.87 kg
Net weight | 3.29 kg
3D, Built-in Speaker, Full HD (1080p), WXGA(1280X800)
|Projector Aspect Ratio||
16:10, 16:9, 4:3
3000 – 3999 ANSI Lumens