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header-product Projector OPTOMA ML750i LED DLP WXGA 450 ANSI lm, throw ratio 1.5:1, fixed focal length, 3D, black
672.49 €

Projector OPTOMA ML750i LED DLP WXGA 450 ANSI lm, throw ratio 1.5:1, fixed focal length, 3D, black

OPTOMA ML750i LED DLP projector WXGA 450 ANSI Photo 1
OPTOMA ML750i LED DLP projector WXGA 450 ANSI Photo 2
OPTOMA ML750i LED DLP projector WXGA 450 ANSI Photo 3
OPTOMA ML750i LED DLP projector WXGA 450 ANSI Photo 4
OPTOMA ML750i LED DLP projector WXGA 450 ANSI Photo 1
OPTOMA ML750i LED DLP projector WXGA 450 ANSI Photo 2
OPTOMA ML750i LED DLP projector WXGA 450 ANSI Photo 3
OPTOMA ML750i LED DLP projector WXGA 450 ANSI Photo 4
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Projector OPTOMA ML750i LED DLP WXGA 450 ANSI lm, throw ratio 1.5:1, fixed focal length, 3D, black

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Projector OPTOMA ML750i LED DLP WXGA 450 ANSI lm, throw ratio 1.5:1, fixed focal length, 3D, black

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Short description

Optoma ML750i is a compact LED DLP projector with WXGA native resolution (1200x800) and 450 ANSI lumens brightness. It uses a long-life LED light source (approx. 20,000 h), fixed 14.9 mm focal length and 1.5:1 throw ratio. Supports 3D, multiple graphics/video resolutions up to 1080p and HDMI 1.4b. Suitable for small meeting rooms, classrooms and portable presentations.
Available at price 672.49 €: 5 pcs.
Total available for order: 17 pcs.
Warranty: 2 Years
SKU: 11615979
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
11.08.2026 {{selectedOffer.officeDeliveryString}}
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Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
14.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.31 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
14.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
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Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities
36 months installment: from 18.68 euros per month
Leasing for legal entities: from 23.4 euros per month
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Product information

Description

Optoma ML750i is a compact LED DLP projector with WXGA native resolution (1200x800) and 450 ANSI lumens brightness. Designed for portability, it features a fixed focal length with a 1.5:1 throw ratio and a long-life LED light source rated for approximately 20,000 hours. The projector supports 3D content, multiple graphics and video resolutions up to 1080p, and connectivity via HDMI 1.4b. With built-in memory, media player, office viewer and an integrated speaker, the ML750i can display presentations and media directly from USB or microSD storage, or via a connected device.

Advantages

The ML750i combines LED efficiency and DLP image processing to deliver consistent colour and brightness over an extended lifetime while remaining lightweight and easy to transport. Auto keystone and automatic focus simplify setup when projecting off-axis. Native office viewer and built-in media player remove the need for a laptop during meetings or classes. Wireless casting and Display Share compatibility enable screen mirroring from Android, iOS, Windows and macOS when used with the appropriate Wi‑Fi dongle.

Suitable for

  • Small meeting rooms and huddle spaces
  • Classrooms and training sessions
  • Portable presentations and business travel
  • Home media viewing and casual gaming
  • Digital signage and 24/7 display installations (subject to conditions)

Key specifications

  • Projection technology: DLP
  • Native resolution: WXGA (1200 x 800), aspect ratio 16:10
  • Brightness: 450 ANSI lumens
  • LED light source life: approx. 20,000 hours
  • Throw ratio: 1.5:1 (fixed focal length)
  • Focal length: 14.9 mm (fixed)
  • Screen size compatibility: approx. 431.8 mm (17") to 2540 mm (100")
  • Integrated audio: built-in speaker(s)
  • 3D support: yes
  • Weight: 0.425 kg
  • Colour: Black

How to use

Place the projector at the appropriate distance from the projection surface according to the throw ratio and desired screen size. Connect a source via HDMI 1.4b, insert a USB or microSD card to use the built-in media player or office viewer, or enable wireless casting with a compatible Wi‑Fi dongle and the Display Share app. Power on the unit and allow the auto keystone and auto focus features to align the image. Adjust volume using the projector controls or route audio via the 3.5 mm output if external sound is required.

Usage recommendations

For best image quality, use the projector in a dim or controlled lighting environment and position it perpendicular to the projection surface when possible. Regularly remove dust from vents and the housing to maintain airflow. If used for extended periods, follow manufacturer guidance on duty cycles and provide periodic downtime to prolong component life.

Specifications

Remote control included: Component of an electronics device, most commonly a television set, DVD player and home theater systems originally used for operating the device wirelessly from a short line-of-sight distance.
Yes
Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.425 kg
Power consumption (standby): The amount of electricity that is consumed when the product is on standby.
0.5 W
Power source: What is providing power for the product e.g. mains electricity.
AC
Built-in display: A display which is part of the product, so you do not need to attach another display.
No
Market positioning: Under which category can the device be positioned in the market, e.g. camera phone.
Portable
Product type: The sub-category of the product.
Standard throw projector
Built-in speaker(s): The device contains speaker(s) to produce sound.
Yes
Noise level: The amplitude level of the undesired background noise, usually measured in decibels (db).
32 dB
Interactive:
No
Card reader integrated: A card reader is a device that enables reading and, in some cases, writing data to and from a memory card.
Yes
HDMI ports quantity: The number of sockets (ports) for HDMI connections. HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.
1
3D: The device can be used with 3D technology.
Yes
Full HD: Full High Definition (HD) means that a display supports a resolution of 1920 x 1080 pixel, and has a digital TV connection.
Yes
Service life of light source:
20000 h
Light source type:
LED
Screen size compatibility: The different screen sizes which the device can work with.
431.8 - 2540
Smart projector:
Yes
Native aspect ratio: The aspect ratio is the ratio of the width of an image to its height. The native aspect ratio is the one which the projector/display is particularly designed for. Images shown in native aspect ratio will utilize the entire resolution of the display and achieve maximum brightness. Images shown in other than native aspect ratio will always have less resolution and less brightness than images shown in native aspect ratio.
16:10
Contrast ratio (typical): The difference in light intensity between the brightest white and the darkest black.
20000:1
Projector native resolution:
WXGA (1200x800)
Projection technology:
DLP
Projector brightness:
450 ANSI lumens
Product colour: The colour e.g. red, blue, green, black, white.
Black
All features

Logistics data

Quantity per pack:
1 pc(s)

Packaging content

Packaging content:
Carry bag Universal I/O cable AC power cord Remote control 1x CR2032 Battery Basic user manual 1x RS232 Mini-USB adaptor
AC adapter included:
Yes
Cables included:
USB
Manual:
Yes
Batteries included:
Yes
Remote control included: Component of an electronics device, most commonly a television set, DVD player and home theater systems originally used for operating the device wirelessly from a short line-of-sight distance.
Yes

Weight & dimensions

Package weight: Weight of the packaged product.
1310 g
Height: The measurement of the product from head to foot or from base to top.
39 mm
Depth: The distance from the front to the back of something.
106 mm
Width: The measurement or extent of something from side to side.
105 mm
Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.425 kg

Operational conditions

Operating relative humidity (H-H):
0 - 85
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
0 - 40

Power

AC input frequency:
50 - 60
AC input voltage: The voltage of the AC electricity that is inputted into the product.
100 - 240
Power consumption (max): The maximum amount of power used by the device.
67 W
Power consumption (standby): The amount of electricity that is consumed when the product is on standby.
0.5 W
Power source: What is providing power for the product e.g. mains electricity.
AC

Display

Built-in display: A display which is part of the product, so you do not need to attach another display.
No

Design

Cable lock slot: Holes on the edge of devices through which a cable lock can be passed, so the device can be locked to a desk etc.
Yes
Cable lock slot type:
Kensington
Placement: Where the product can be placed e.g. floor, wall.
Desktop
Product colour: The colour e.g. red, blue, green, black, white.
Black
Market positioning: Under which category can the device be positioned in the market, e.g. camera phone.
Portable
Product type: The sub-category of the product.
Standard throw projector

Multimedia

RMS rated power: RMS (Root mean square) is a measure of the continuous power required by a device, in particular audio amplifiers and loudspeakers.
2 W
Built-in speaker(s): The device contains speaker(s) to produce sound.
Yes

Features

Number of OSD languages:
12
On Screen Display (OSD) languages:
Greek, Polish, Japanese, Italian, Indonesian, Hungarian, Swedish, French, Spanish, English, Czech, German, Dutch, Portuguese, Romanian, Russian, Turkish
On Screen Display (OSD):
Yes
Noise level: The amplitude level of the undesired background noise, usually measured in decibels (db).
32 dB
Interactive:
No

Storage

Compatible memory cards: Types of memory cards which can be used with this product.
MicroSD (TransFlash)
Card reader integrated: A card reader is a device that enables reading and, in some cases, writing data to and from a memory card.
Yes

Ports & interfaces

AC (power) in:
Yes
Headphone outputs: Number of sockets /ports where headphones are connected.
1
USB 2.0 Type-A ports quantity:
1
HDMI version:
1.4b
HDMI ports quantity: The number of sockets (ports) for HDMI connections. HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.
1

Video

Supported graphics resolutions: The graphic resolutions that can be displayed by the device. The graphic resolution describes the width and height dimensions of a display, such as a computer monitor, measured in pixels.
720 x 480, 720 x 576, 960 x 576, 1280 x 720 (HD 720), 1920 x 1080 (HD 1080)
Supported video modes: The video modes that can be displayed by the device.
480i, 720p, 1080i, 480p, 576i, 576p
3D: The device can be used with 3D technology.
Yes
Full HD: Full High Definition (HD) means that a display supports a resolution of 1920 x 1080 pixel, and has a digital TV connection.
Yes

Lens system

Offset:
100 %
Throw ratio:
1.5:1
Zoom type:
Fixed
Zoom capability: The amount that the camera lens can zoom.
Yes
Fixed focal length:
14.95 mm

Light source

Service life of light source:
20000 h
Light source type:
LED

Projector

Keystone correction, vertical:
40
Keystone correction, horizontal:
40
Horizontal scan range:
15.375 - 91.146
Vertical scan range:
24 - 85
3D vertical scan range:
24 - 120
Uniformity: Defines in percentage the harmonious spread of the projection
80 %
Projection distance: The maximum length at which an image can be projected.
0.55 - 3.23
Screen size compatibility: The different screen sizes which the device can work with.
431.8 - 2540
Smart projector:
Yes
Supported aspect ratios: The aspect ratio is the ratio of the width of an image to its height. The supported aspect ratios are the aspect ratios that can be shown by the device.
4:3, 16:9
Native aspect ratio: The aspect ratio is the ratio of the width of an image to its height. The native aspect ratio is the one which the projector/display is particularly designed for. Images shown in native aspect ratio will utilize the entire resolution of the display and achieve maximum brightness. Images shown in other than native aspect ratio will always have less resolution and less brightness than images shown in native aspect ratio.
16:10
Contrast ratio (typical): The difference in light intensity between the brightest white and the darkest black.
20000:1
Projector native resolution:
WXGA (1200x800)
Projection technology:
DLP
Projector brightness:
450 ANSI lumens

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Available only for legal entities
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Customer reviews

Customer questions

FAQ

How much does the OPTOMA ML750i LED DLP projector WXGA 450 ANSI cost, and is it available for purchase?

The price is 672.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 17 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 11.08.2026 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 ML750i LED DLP projector WXGA 450 ANSI be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the OPTOMA ML750i LED DLP projector WXGA 450 ANSI online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: remote control included, weight, power consumption (standby), power source, built-in display, market positioning, product type, built-in speaker(s), noise level, interactive, card reader integrated, hdmi ports quantity, 3d, full hd, service life of light source, light source type, screen size compatibility, smart projector, native aspect ratio, contrast ratio (typical), projector native resolution, projection technology, 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 ML750i LED DLP projector WXGA 450 ANSI?

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.
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