# Optoma ML1050STi data projector Short throw projector 535 ANSI lumens DLP WXGA 1280x800 3D Black White

**URL:** https://aio.lv/en/product--optoma-e9pp7mc01ez1--11099839
**Data updated:** 2025-12-30 18:19 (EET)
**Category:** Projectors
**Manufacturer:** OPTOMA
**Manufacturer code:** E9PP7MC01EZ1
**EAN:** 5055387668317
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 935.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 773.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--optoma-e9pp7mc01ez1--11099839

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

The Optoma ML1050STi is a short throw DLP projector with 535 ANSI lumens brightness and WXGA resolution. It features an LED light source with a lifespan of 20000 hours, auto focus, and a fixed zoom. Ideal for presentations and home entertainment, it supports various video modes including 1080i.

## Long description

The Optoma ML1050STi is an ultra-compact short throw DLP projector with 535 ANSI lumens and WXGA (1280x800) native resolution. Designed for portable presentations and casual home viewing, this LED projector offers a 20,000-hour light source, auto focus, short throw optics that project up to a 100" image from just over a metre, and multiple built-in playback and connectivity options including microSD, USB and wireless casting. The compact chassis is available in black and white and includes control interfaces such as RS232 for hidden or integrated installations.
Advantages
The ML1050STi provides reliable colour performance (up to 90% DCI-P3) and improved perceived brightness from LED illumination thanks to the Helmholtz-Kohlrausch effect. It features energy-saving LED technology that reduces power consumption versus lamp-based models, eco-friendly packaging and chassis materials with recycled content, low input lag mode (from 16 ms) for gaming, and 24/7 operation capability. Automatic keystone correction and fast automatic laser autofocus simplify setup, while built-in media player, native Office viewer and wireless casting apps enable presentations without a laptop.
Suitable for
On-the-go business presentations and classroom use
Home entertainment and HD movie nights from microSD or USB
Hidden or integrated installations requiring RS232 control
Digital signage and portrait or 360° projection scenarios
Key specifications
Brightness: 535 ANSI lumens
Projection technology: DLP
Native resolution: WXGA (1280 x 800), aspect ratio 16:10
LED light source lifespan: up to 20,000 hours
Short throw: ~100" image from just over 1 m
Weight: 0.4 kg
Colours: Black, White
Features: Auto focus, auto keystone, native Office viewer, built-in media player, RS232, wireless casting
How to use
Place the projector at the appropriate short-throw distance from the projection surface (just over one metre for a 100" image) and power it on. Use auto focus and auto keystone for a quick, aligned image. Play content directly from microSD or USB, open Office files via the native viewer, or cast wirelessly using the compatible apps or optional wireless dongle. For control and monitoring integrate the projector with RS232, AMX, Crestron RoomView or Extron IPLink systems where required.
Usage recommendations
For extended reliability, allow the projector to be turned off or placed in standby for approximately 30 minutes every 24 hours when used continuously. Ensure proper ventilation for 360° or portrait installations and use the low latency mode for responsive gaming when connected to compatible sources.

## Specifications

### Projector

| Feature | Value |
|---|---|
| Contrast ratio (typical) | 20000:1 |
| Horizontal scan range | 15.375 - 91.146 |
| Vertical scan range | 24 - 85 |
| Projection distance | 0.86 - 1.72 |
| Projection technology | DLP |
| Projector brightness | 535 ANSI lumens |
| Uniformity | 90 % |
| Screen size compatibility | 1270 - 2540 |
| Keystone correction, vertical | -40 - 40 |
| Native aspect ratio | 16:10 |
| Supported aspect ratios | 4:3, 16:9 |
| Projector native resolution | WXGA (1280x800) |
| 3D vertical scan range | 24 - 120 |
| Projector brightness | 1000 LED lumens |

### Light source

| Feature | Value |
|---|---|
| Light source type | LED |
| Service life of light source | 20000 h |

### Lens system

| Feature | Value |
|---|---|
| Focus | Auto |
| Focal length range | 8.02 |
| Offset | 100 % |
| Throw ratio | 0.8:1 |
| Zoom type | Fixed |

### Ports & interfaces

| Feature | Value |
|---|---|
| Serial interface type | RS-232 |
| DC-in jack | Yes |
| DVI port | No |
| HDMI ports quantity | 1 |
| HDMI version | 1.4b |
| PC Audio out | Yes |
| HDMI connector type | Full-size |
| USB 2.0 Type-A ports quantity | 1 |

### Features

| Feature | Value |
|---|---|
| Noise level | 29 dB |
| On Screen Display (OSD) languages | DEU, DUT, ENG, ESP, FRE, GRE, ITA, POL, POR, RUS, SWE, TUR |
| Noise level (economic mode) | 22 dB |

### Multimedia

| Feature | Value |
|---|---|
| Number of built-in speakers | 1 |
| RMS rated power | 2 W |
| Built-in speaker(s) | Yes |

### Power

| Feature | Value |
|---|---|
| Power source | AC |
| Power consumption (standby) | 0.5 W |
| Power consumption (economy mode) | 23 W |
| AC input frequency | 50 - 60 |
| AC input voltage | 100 - 240 |
| Power consumption (max) | 67 W |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.4 kg |
| Package weight | 1200 g |
| Height | 57 mm |
| Width | 112 mm |
| Depth | 123 mm |
| Package depth | 280 mm |
| Package height | 95 mm |
| Package width | 272 mm |

### Logistics data

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Other features

| Feature | Value |
|---|---|
| Security features | Security bar, Password protected interface |
| RS-232 ports | 1 |

### Technical details

| Feature | Value |
|---|---|
| Integrated media player | Yes |
| Image lag time | 16 ms |

### Video

| Feature | Value |
|---|---|
| Full HD | Yes |
| Supported graphics resolutions | 640 x 480 (VGA), 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1360 x 768 (WXGA), 1600 x 1200 (UXGA) |
| Supported video modes | 480i, 480p, 576i, 576p, 720p, 1080i |
| 3D | Yes |
| 3D Ready | Yes |

### Network

| Feature | Value |
|---|---|
| Wi-Fi | No |

### Storage

| Feature | Value |
|---|---|
| Compatible memory cards | MicroSD (TransFlash) |
| Card reader integrated | Yes |

### Display

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

### Packaging content

| Feature | Value |
|---|---|
| Remote control included | Yes |
| Cables included | AC |
| Carrying case | Yes |
| Manual | Yes |
| Batteries included | Yes |
| Packaging content | Universal I/O cable
1x CR2032 Battery
1x RS232 Mini-USB adaptor |

### Design

| Feature | Value |
|---|---|
| Product colour | Black, White |
| Placement | Desktop |
| Product type | Short throw projector |
| Cable lock slot type | Kensington |

### Operational conditions

| Feature | Value |
|---|---|
| Operating altitude | 0 - 2500 |
| Operating relative humidity (H-H) | 0 - 85 |
| Operating temperature (T-T) | 0 - 40 |

### Software

| Feature | Value |
|---|---|
| Windows operating systems supported | Windows 10, Windows 7, Windows 8, Windows 8.1 |
| Mac operating systems supported | Mac OS X 10.9 Mavericks, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura, Mac OS X 14.0 Sonoma |
| Mobile operating systems supported | Android 10, Android 10.0, Android 11.0, Android 12.0, Android 13.0, Android 4.0, Android 4.1, Android 4.2, Android 4.2.1, Android 4.2.2, Android 4.3, Android 4.4, Android 5.0, Android 5.1, Android 6.0, Android 7.0, Android 7.1, Android 7.1.2, Android 8.0, Android 8.1, Android 9.0, iOS 10.0, iOS 11.0, iOS 11.4, iOS 12, iOS 13, iOS 13.4, iOS 14, iOS 14.5, iOS 15, iOS 16, iOS 8.0, iOS 8.1, iOS 8.2, iOS 8.3, iOS 8.4, iOS 8.8, iOS 9.0, iOS 9.1, iOS 9.2, iOS 9.3 |

## FAQ

### How much does the Optoma ML1050STi data projector cost, and is it available for purchase?

The price is 935.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 07.07.2026 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 ML1050STi data 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 ML1050STi data 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/11099839/61811991_large.webp