Optoma X309ST - Projector

The Optoma X309ST is a compact short throw XGA projector designed for small meeting rooms and classrooms. Its lens fills a 100 inch screen from just over one metre away, which keeps presenters out of the beam and reduces shadows. With 3,700 lumens, HDMI and VGA inputs, a USB power port for streaming dongles and a built in speaker, it suits schools and offices that want a bright, portable and economical projector.

• 3,700 lumens with XGA (1024 x 768) resolution
• Short throw lens: about 100 in image from just over 1 m
• 25,000:1 contrast ratio
• Lamp life up to 15,000 hours in Eco+ mode
• HDMI 1.4a with 3D support, VGA and composite inputs
• USB-A power output for wireless HDMI and streaming dongles
• Built in 10 W speaker
• Quiet operation from 26 dB

• Display technology: DLP
• Native resolution: XGA (1024 x 768), 4:3
• Brightness: 3,700 lumens
• Contrast ratio: 25,000:1
• Light source: Lamp, 203 W; up to 6,000 hours (Bright), 10,000 hours (Eco), 12,000 hours (Dynamic), 15,000 hours (Eco+)
• Throw type: Short throw
• Throw ratio: 0.617:1
• Zoom: Fixed
• Projection distance: 0.4 m to 3.1 m (15.75 in to 122.05 in)
• Image size: 0.81 m to 6.28 m (31.9 in to 247.3 in) diagonal
• Keystone correction: ±40° vertical
• Inputs: 1 x HDMI 1.4a (3D), 1 x VGA, 1 x composite video, 1 x 3.5 mm audio
• Outputs: 1 x VGA, 1 x 3.5 mm audio, 1 x USB-A power (1 A)
• Control: 1 x RS232
• Speaker: 1 x 10 W
• Noise level: 26 to 28 dB
• Power consumption: 200 W minimum, 270 W maximum, 0.5 W standby
• Dimensions (W x D x H): 316 x 244 x 108 mm (12.44 x 9.61 x 4.25 in)
• Weight: 3 kg (7.25 lb)