# Desktop projector OPTOMA X309ST Short throw, DLP, 3700 ANSI lm, XGA 1024x768, 0.617:1 throw, 115% offset, 3 kg, white

**URL:** https://aio.lv/en/product--optoma-e9pd7dq01ez1--4047010
**Data updated:** 2026-01-21 10:55 (EET)
**Category:** Projectors
**Manufacturer:** OPTOMA
**Manufacturer code:** E9PD7DQ01EZ1
**EAN:** 5055387664975
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 469.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 388.01 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--optoma-e9pd7dq01ez1--4047010

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Thursday | free |
| Pickup points | 25.06.2026 | 1.99 EUR |
| Courier delivery to door | 25.06.2026 | 4.99 EUR |

## Summary description

OPTOMA X309ST is a short-throw desktop DLP projector designed for presentations. It delivers 3700 ANSI lumens brightness, XGA (1024x768) native resolution and 25000:1 contrast. Throw ratio 0.617:1 and 115% vertical offset enable large images from 0.4–3.1 m (screen sizes 31.9–247.3"). Built-in 10 W speaker, HDMI 1.4a, VGA, USB 2.0, RS-232, lamp life up to 6000 h (10,000 h eco). Ceiling mountable, Kensington lock and remote included.

## Long description

The Optoma X309ST Short throw projector delivers bright, vivid presentations for small meeting rooms and classrooms. This DLP projector offers 3700 ANSI lumens of brightness and a native XGA (1024x768) resolution, with a short throw ratio of 0.617:1 that allows large images from close distances. The unit uses a lamp light source with a rated life up to 6000 hours (and up to 10000 hours in economic mode) and supports multiple inputs including HDMI 1.4a and RS-232.
Advantages
High brightness and DLP technology provide clear, colourful images suitable for well-lit rooms. The short throw design enables large projections in confined spaces, reducing shadowing and the need for long cable runs. Long lamp life and energy-saving modes lower operating costs and maintenance frequency. Multiple input options and 3D support increase compatibility with a variety of sources.
Suitable for
Small meeting rooms
Classrooms and lecture spaces
Training sessions and workshops
Places requiring large images from short distances
Key specifications
Brightness: 3700 ANSI lumens
Projection technology: DLP
Native resolution: XGA (1024x768)
Native aspect ratio: 4:3
Throw ratio: 0.617:1 (short throw)
Lamp life: up to 6000 hours (10,000 hours in economic mode)
Weight: 3 kg
Colour: White
Inputs: HDMI 1.4a, RS-232 (and other standard inputs)
How to use
Place the Optoma X309ST at the recommended distance according to the throw ratio to achieve the desired image size; for short-throw setups this typically means positioning the projector close to the screen or wall. Connect a video source using HDMI or other available inputs, power on the unit and select the appropriate input. Adjust focus and keystone as needed for a sharp, rectangular image. Choose the economic lamp mode to extend lamp life when maximum brightness is not required.
Usage recommendations
For best results in small meeting rooms and classrooms, install the projector so the lens is as close as practical to the screen to minimize shadows and deliver a large image. Use economic mode during routine presentations to conserve lamp life and switch to full brightness only when ambient light requires it. Ensure adequate ventilation and follow the manufacturer's lamp replacement guidelines.

## Specifications

### Projector

| Feature | Value |
|---|---|
| Contrast ratio (typical) | 25000:1 |
| Horizontal scan range | 15.38 - 91.15 |
| Vertical scan range | 50 - 85 |
| Projection distance | 0.4 - 3.1 |
| Projection technology | DLP |
| Projector brightness | 3700 ANSI lumens |
| Uniformity | 75 % |
| Screen size compatibility | 810.3 - 6281.4 |
| Keystone correction, vertical | -40 - 40 |
| Native aspect ratio | 4:3 |
| Supported aspect ratios | 4:3, 16:9 |
| Projector native resolution | XGA (1024x768) |

### 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 |
|---|---|
| Offset | 115 % |
| Throw ratio | 0.617:1 |
| Fixed focal length | 7.15 mm |

### 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 in (D-Sub) | Yes |
| PC Audio in | Yes |
| AC (power) in | Yes |
| HDMI ports quantity | 1 |
| HDMI version | 1.4a |
| PC Audio out | Yes |
| HDMI connector type | Full-size |

### Features

| Feature | Value |
|---|---|
| Noise level | 26 dB |
| On Screen Display (OSD) | Yes |
| On Screen Display (OSD) languages | ARA, CHI (SIMPL), CHI (TR), CZE, DAN, DEU, DUT, ENG, ESP, FAS, FIN, FRE, GRE, HUN, IND, ITA, JPN, NOR, POL, POR, RUM, RUS, SWE, TUR, VIE |
| Number of OSD languages | 25 |
| Password protection | Yes |

### Multimedia

| Feature | Value |
|---|---|
| Number of built-in speakers | 1 |
| RMS rated power | 10 W |
| Built-in speaker(s) | Yes |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 187 W |
| Power source | AC |
| Power consumption (standby) | 0.5 W |
| AC input frequency | 50 - 60 |
| AC input voltage | 100 - 240 |
| Power consumption (max) | 225 W |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 3 kg |
| Height | 108 mm |
| Width | 316 mm |
| Depth | 244 mm |

### Logistics data

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |
| Harmonized System (HS) code | 85286200 |

### Video

| Feature | Value |
|---|---|
| Analog signal format system | NTSC, NTSC 3.58, NTSC 4.43, NTSC J, NTSC M, PAL, PAL 4.43, PAL B, PAL D, PAL G, PAL H, PAL I, PAL M, PAL N, SECAM, SECAM 4.25/4.4, SECAM B, SECAM D, SECAM G, SECAM K, SECAM K1, SECAM L |
| Full HD | No |
| Supported graphics resolutions | 640 x 480 (VGA), 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1600 x 1200 (UXGA), 1920 x 1080 (HD 1080) |
| Supported video modes | 480i, 480p, 576i, 576p, 720p, 1080i, 1080p |
| 3D | Yes |
| Supported 3D formats | Frame packing, Side by side, Top and bottom |

### Network

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

### Storage

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

### Design

| Feature | Value |
|---|---|
| Cable lock slot | Yes |
| Product colour | White |
| Placement | Desktop, Ceiling |
| Market positioning | Presentation |
| Product type | Short throw projector |
| Cable lock slot type | Kensington |

### Display

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

### Packaging content

| Feature | Value |
|---|---|
| Remote control included | Yes |
| Cables included | AC |
| Manual | Yes |
| Batteries included | Yes |

## FAQ

### How much does the OPTOMA X309ST Short throw DLP projector cost, and is it available for purchase?

The price is 469.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 Thursday 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. All transactions are 100% secure and encrypted.

### Can OPTOMA X309ST 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: projector brightness, weight, projection technology, projector native resolution, native aspect ratio, screen size compatibility, 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 X309ST 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/4047010/65448849_large.webp