# Short throw projector OPTOMA W309ST — DLP WXGA 1280x800, 3800 ANSI lm, 0.52:1 throw, 10 W speaker, white

**URL:** https://aio.lv/en/product--optoma-e9pd7dr01ez1--4031715
**Data updated:** 2026-01-21 10:55 (EET)
**Category:** Projectors
**Manufacturer:** OPTOMA
**Manufacturer code:** E9PD7DR01EZ1
**EAN:** 5055387664982
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 778.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 643.38 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--optoma-e9pd7dr01ez1--4031715

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

OPTOMA W309ST is a short-throw DLP projector with WXGA (1280x800) native resolution and 3800 ANSI lumens brightness. With a 0.52:1 throw ratio it projects large images from short distances (0.4–3.4 m) to screens 35.6–303". Features include 16:10 aspect, 10 W built-in speaker, 1 HDMI, 2 VGA, USB 2.0, RS‑232, lamp light source (203 W) with 6000 h life (10,000 h eco), and 28 dB noise in eco mode — suitable for classrooms and meeting rooms.

## Long description

The Optoma W309ST is a short-throw DLP projector designed for business and education environments. It delivers large images from a short distance, provides flexible connectivity including USB power and HDMI, and is intended for use where ambient light is present. The projector uses a lamp light source and offers a WXGA native resolution with a 16:10 aspect ratio suitable for modern notebooks and presentations.
Advantages
The W309ST produces bright images (3800 ANSI lumens) and high contrast for clear text and vivid colors. Its short-throw optics create a 100-inch image from approximately 1.1 meters, reducing shadows and allowing placement close to the screen. An integrated 10 W speaker and USB power output (5 V / 1.5 A) simplify setup by powering streaming dongles and charging small devices. ECO+ mode extends lamp life and reduces power consumption, while low operating noise (around 28 dB in ECO mode) supports undisturbed presentations.
Suitable for
Classroom teaching and lecture halls
Meeting rooms and corporate presentations
Small to medium-sized training spaces
Spaces with ambient light where short throw projection is needed
Key specifications
Projection technology: DLP
Native resolution: WXGA (1280 × 800)
Brightness: 3800 ANSI lumens
Native aspect ratio: 16:10
Throw ratio / capability: short throw — 100" image from ~1.1 m
Light source: lamp with extended-life ECO+ mode
Integrated audio: 10 W speaker
Built-in USB power output: 5 V / 1.5 A
Typical operating noise: ~28 dB (ECO mode)
Weight: 2.9 kg
Color: white
How to use
Place the projector close to the screen or wall to achieve a large image with minimal shadows; for a 100-inch diagonal image position the lens at about 1.1 metres from the projection surface. Connect video sources via HDMI or other supported inputs and, if required, power a streaming dongle or charge a mobile device using the projector's USB power output. Adjust focus and keystone if available for a sharp rectangular image. Use ECO+ mode to reduce brightness and extend lamp life when full brightness is not necessary.
Usage recommendations
For presentations in rooms with ambient light, keep the projector close to the screen to avoid glare and shadows. Use the integrated speaker for basic audio needs and the USB power port to run compatible streaming dongles; consider external audio for larger rooms. Activate ECO+ mode when possible to lower power consumption and maximize lamp life.

## Specifications

### Design

| Feature | Value |
|---|---|
| Product colour | White |
| Placement | Desktop |
| Market positioning | Short throw |
| Product type | Short throw projector |

### Display

| Feature | Value |
|---|---|
| Built-in display | No |

### Packaging content

| Feature | Value |
|---|---|
| Remote control included | Yes |

### Projector

| Feature | Value |
|---|---|
| Contrast ratio (typical) | 15000:1 |
| Projection distance | 0.4 - 3.4 |
| Projection technology | DLP |
| Projector brightness | 3800 ANSI lumens |
| Screen size compatibility | 905.3 - 7695.7 |
| Native aspect ratio | 16:10 |
| Supported aspect ratios | 4:3, 16:10, 16:9 |
| Projector native resolution | WXGA (1280x800) |
| Number of colours | 1.073 billion colours |

### Light source

| Feature | Value |
|---|---|
| Lamps quantity | 1 lamp(s) |
| Lamp power | 203 W |
| Light source type | Lamp |
| Service life of light source (economic mode) | 10000 h |
| Service life of light source | 6000 h |

### Lens system

| Feature | Value |
|---|---|
| Aperture range (F-F) | 2.8 - 2.8 |
| Throw ratio | 0.52:1 |
| Fixed focal length | 7.51 mm |
| Zoom type | Fixed |

### Ports & interfaces

| Feature | Value |
|---|---|
| Serial interface type | RS-232 |
| USB 2.0 ports quantity | 1 |
| DVI port | No |
| VGA (D-Sub) ports quantity | 2 |
| Composite video in | 1 |
| PC Audio in | Yes |
| AC (power) in | Yes |
| HDMI ports quantity | 1 |
| PC Audio out | Yes |
| Mobile High-Definition Link (MHL) | No |
| HDMI connector type | Full-size |

### Multimedia

| Feature | Value |
|---|---|
| RMS rated power | 10 W |
| Built-in speaker(s) | Yes |

### Power

| Feature | Value |
|---|---|
| Power source | AC |
| AC input frequency | 50-60 |
| AC input voltage | 100-240 |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85286200 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 2.9 kg |
| Height | 98 mm |
| Width | 316 mm |
| Depth | 244 mm |

### Features

| Feature | Value |
|---|---|
| Noise level (economic mode) | 28 dB |
| Interactive | No |

### Video

| Feature | Value |
|---|---|
| 3D | Yes |

### Network

| Feature | Value |
|---|---|
| Ethernet LAN | No |
| Wi-Fi | No |
| Smart TV | No |

### Storage

| Feature | Value |
|---|---|
| Card reader integrated | No |

### Technical details

| Feature | Value |
|---|---|
| Sustainability certificates | RoHS |

## FAQ

### How much does the OPTOMA W309ST short throw DLP projector cost, and is it available for purchase?

The price is 778.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 06.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can OPTOMA W309ST short throw DLP projector be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All OPTOMA products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized OPTOMA service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: projection technology, projector native resolution, native aspect ratio, screen size compatibility, weight, projector brightness, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for OPTOMA W309ST short throw DLP projector?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/4031715/54285110_large.webp