Description
The W309ST is feature oriented projector, specially designed for business and education environments. This bright short throw projector has precision optics with an bright light source engineered to handle ambient light conditions. Essential capabilities such as USB power and network connectivity for more flexible operations are included.
Short Throw Projector
The W309ST offers big image in tight spaces, creating 100 inch projection images from just 1.1 meters away.
More Effective
Short throw projectors can be set close to the wall and eliminate the shadows, are the best solution for presentation scenarios.
Bright 3800 lumens
The best choice in medium-sized spaces with Optoma’s W309ST. Perfect for lights on viewing and a vibrant picture for all conditions.
High Contrast
Add more depth to your image with outstanding colors and exceptional black and white contrast performance. The image comes alive and text appears crisp and clear.
Long Lamp Life Up to 15000 Hours
With the specially calibrated ECO+ mode, you can reduce the power consumption by up to 70% and enabling a longer lamp life of up to 15000 hours meaning a very low total cost of ownership.
16:10 Aspect Ratio
This projector has a 16:10 aspect ratio, and is the most commonly used with the latest WXGA or WUXGA notebooks.
Powerful 10W Speaker
A powerful integrated 10W speaker on this projector allows your content to be heard clearly and is easy to set up without the need for costly external speakers.
USB Power
The built-in USB power output (5V/1.5A) can be utilized to provide power for your streaming dongles such as Chromecast, HDCast Pro, or mobile devices. Charge your mobile devices simply by plugging in your USB charging cable.
Split Screen (*Optional)
With an optional HDCastPro dongle, it can be wirelessly connected to your laptop, tablet or mobile device and share your streaming videos, photos or documents to the big screen. Especially designed for business and education environments, up to 4 computers can project the content simultaneously.
Low Noise
Quieter than a Whisper, only 28dB noise in Eco mode.
| Feature |
Feature Value |
| Projector brightness |
3800 ANSI lumens |
| Projection technology |
DLP |
| Projector native resolution |
WXGA (1280×800) |
| Contrast ratio (typical) |
15000:1 |
| Native aspect ratio |
16:10 |
| Screen size compatibility |
905.3 – 7695.7 mm (35.6 – 303″) |
| Supported aspect ratios |
4:3, 16:10, 16:9 |
| Projection distance |
0.4 – 3.4 m |
| Number of colours |
1.073 billion colours |
| Light source type |
Lamp |
| Service life of light source |
6000 h |
| Service life of light source (economic mode) |
10000 h |
| Lamp power |
203 W |
| Lamps quantity |
1 lamp(s) |
| Fixed focal length |
7.51 mm |
| Aperture range (F-F) |
2.8 – 2.8 |
| Zoom type |
Fixed |
| Throw ratio |
0.52:1 |
| 3D |
Yes |
| VGA (D-Sub) ports quantity |
2 |
| HDMI ports quantity |
1 |
| Composite video in |
1 |
| DVI port |
No |
| USB 2.0 ports quantity |
1 |
| Serial interface type |
RS-232 |
| HDMI connector type |
Full-size |
| PC Audio in |
Yes |
| PC Audio out |
Yes |
| Mobile High-Definition Link (MHL) |
No |
| AC (power) in |
Yes |
| Smart TV |
No |
| Ethernet LAN |
No |
| Wi-Fi |
No |
| Card reader integrated |
No |
| Interactive |
No |
| Noise level (economic mode) |
28 dB |
| Built-in speaker(s) |
Yes |
| RMS rated power |
10 W |
| Product type |
Short throw projector |
| Market positioning |
Short throw |
| Product colour |
White |
| Placement |
Desktop |
| Built-in display |
No |
| Power source |
AC |
| AC input voltage |
100-240 V |
| AC input frequency |
50-60 Hz |
| Weight |
2.9 kg |
| Width |
316 mm |
| Depth |
244 mm |
| Height |
98 mm |
| Remote control included |
Yes |
| Sustainability certificates |
RoHS |
| Harmonized System (HS) code |
85286200 |
