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Ultra-compact LED projector

The ML750e ultra-compact portable LED projector is easily transportable between your home and office. This tiny projector weights less than 0.4kg and comes with a convenient carry bag. Watch HD movies, play video games or even present that winning presentation, the ML750e has everything you need to impress your audience.

Packed full of features the ML750e incorporates a media player, native office viewer and built-in speaker. Project without a laptop using the built-in memory, a microSD card slot, USB connection. Easily connect and display from a mobile or table device using MHL connectivity to play games on a big screen, view business files, photos, videos or to just listen to music.


HD Ready and LED technology - Great for movies, gaming and PC-free presentations
Great connectivity - HDMI, MHL, micoSD and built in speaker
Built in media play and optional wireless presentations
Compact & Lightweight <0.4kg
LED technology

LED technology

High-quality LED illumination provides increased efficiency to maintain consistent brightness, superior colour performance, instant on/off and an extraordinary life span.

Amazing colours

Amazing colours

Give powerful presentations and educational lessons with stunning colours. Optoma projectors provide reliable colour performance suitable for any content and environment. From accurate sRGB colours for lifelike images to vibrant punchy presentations. We have a display mode to specific meet your needs. Perfect for a range of graphic and video presentations.

Superior contrast

Add more depth to your image with a high contrast projector. Compared to competing technology, Optoma DLP projectors provide you with brighter whites and ultra-rich blacks, images come alive and text appears crisp and clear - ideal for business and education applications.

Superior contrast

Native office viewer

Give presentations directly from your projector without the need of a laptop or PC using the built-in office viewer. Simply copy your Word, Excel, PowerPoint, PDF or JPEG files to a USB stick, SD card or microSD (depending on the projector input*) and display them on the big screen.

*See projector specs for a full list on inputs

Native office viewer

Built-in media player

Give presentations directly from your projector without the need of a laptop or PC using the built-in media player. Simply copy your documents, images and videos to a USB stick / SD card / microSD card (depending on the projector input) and display them on the big screen.

Wireless presentations

Instantly connect and present wirelessly from your PC, Mac or mobile device using the free App (name)* and optional wireless USB dongle. The app gives you the freedom to wirelessly share and present documents, photos, videos and your devices camera turning it into a document camera. Creating a more connected and collaborative experience for everyone.

* Available on Windows, MacOS, android and iOS

Integrated speaker

Integrated speaker

A built-in speaker offers excellent audio support and an easy setup without the need for costly external speakers



Turn your projector into a smart display by connecting your smartphone or tablet with a single cable using MHL; now you can view presentations and documents, stream videos and share photos on the big screen.



Most movies are shot at 24 frames per second (fps). To preserve the purity of the original image, Optoma projectors can accept high definition sources at 24 fps to display movies exactly as the director intended.

Direct power on

The projector will start up instantly when power is supplied to the unit. This eliminates the need to manually turn on the projector via the remote control or the keypad, ideal for use in rooms with a “master” power switch.

Direct power off

Power off your projector immediately or directly at the mains. This means you don’t have to wait for the projector to cool down before turning it off.

24/7 operation

24/7 operation

Optoma projectors have been designed to operate 24 hours a day in standard orientation. Perfect for applications where prolonged periods of use is required. Subject to 24 hour terms and conditions.

24/7 Operation - standard lamp warranty applies. Projector warranty is based on standard business usage hours. For optimum performance Optoma recommends that your projector is turned off or placed in standby mode for 30 minutes every 24 hours to prolonging the life of your lamp.


5 Year Limited Projector Warranty
5 Year Limited Projector Warranty
3 Year Limited Projector Warranty
3 Year Limited Projector Warranty
EMEA standard warranty
EMEA standard warranty


Expert reviews

November 2018
The brightest, nicest and best connected palm projector yet
February 2016

Awarded 9/10

“Great for leisure and work!”

“HD image projected is near-perfect, even in day light”

Home Cinema Choice
May 2015

 “Versatility is probably this small-form projector’s biggest draw. You’ll be up and screening in minutes, and it works from pretty much any device.”

“The good news is that I found the ML750e bright enough to throw a picture upwards of 2m across. This translates to an impressive 21:9 image when the projector is hooked up to a Blu-ray player.”

Owner reviews

Verified Review
Optoma LED Projector First Use
Will Griffiths, Banbury : United Kingdom, November 2018.Purchased from Clear VC
The Optoma ML750 projector is a fantastic little device. Very easy to setup and get going. Image quality was excellent for such a small item. The range/flexibility of the inputs makes it
Verified Review
Perferct Mini Projector
Adam Purchase, Weymouth : United Kingdom, September 2018.Purchased from Millgate
Very small and lightweight but still gives a good quality projection.
Verified Review
Excellent Projector
Rebecca Charles, Swansea : United Kingdom, June 2017.Purchased from NHS Stores
Very easy to set up and use. Very small, compact and neat so goes with me easily wherever I go. I would recommend this to other people.
Verified Review
Compact Kit, Powerful Performance
John Baird, Willowgarth, Windmill Road, Bramham, West Yorkshir, July 2016.Purchased from Storm Technologies Ltd
Bright projection with great image quality and good sound. Quick easy setup, didn't ned any instructions. Ideal for presentations , gaming etc. Supports 3D too. Using it at work for staff and client presentations and at home for gaming and films. Great bit of kit!
Verified Review
LED Projector
David, Belfast : United Kingdom, January 2016.Purchased from Amazon
Great Projector, easy to carry, light, good lumens
Verified Review
Simply Perfect
Pete Dadswell, Brighton : United Kingdom, December 2015.Purchased from Ebuyer
I'm a bar/club DJ & I run a mobile disco. This amazing, tiny little projector has given me the edge over my competition because of it's capabilities. Small, light weight and incredibly bright. Plus I never need to worry about replacing an expensive bulb. My only negative comment would be that the projection size needs to be bigger for the use that I have. So I'll be upgrading to the ML750ST as soon as it's available :)
Verified Review
Zbigniew Molodziejko, Farnham,Surrey : United Kingdom, September 2015.Purchased from PC WORLD
Very good projector -except no battery or possibility to connect to power bank. 4,9 of 5 -Recommended
Verified Review
Excellent Projector
Chris Vyse, London : United Kingdom, August 2015.Purchased from Amazon
I was able to set up and use the projector very easily out of the box. It works well with both third party TV dongles and computer. The up side is the quality of the image, ease of use and versatility. The down side is the lack of a headphone/audio port on the projector itself (you have to use the spur of a computer link cable and the noise which is not so much an issue when properly connected to good speakers. The internal speaker on the projector is ok but not for watching films etc. A good buy
Verified Review
Great little tooll
Martin, United Kingdom, May 2015.Purchased from online
Never thought a small projector was possible. For Travelling to clients its a brilliant device.
Verified Review
Simmi, London, March 2015.Purchased from Optoma
Very good, light weight and compact, excellent quality.


Display technology
WXGA (1280x800)
Brightness (LED)
700 LED brightness
Contrast ratio
Native aspect ratio
Aspect ratio - compatible
Keystone correction - vertical
Horizontal scan rate
15.375 ~ 91.146Khz
Vertical scan rate
24 ~ 85(120 for 3D)Hz
Screen size
0.43m ~ 2.54m (17" ~ 100") diagonal

Lamp info

Light source type
LED life
20,000 hours


Throw ratio
Projection distance (m)
0.55m - 3.23m
Zoom type
Focal length (mm)
Native offset


Inputs 1 x HDMI 1.4a 3D support + MHL, 1 x microSD card, 1 x USB-A reader
Outputs 1 x Audio 3.5mm


Noise level (typical)
Noise level (max)
PC compatibility
2D compatibility
480i/p, 576i/p, 720p(50/60Hz), 1080i(50/60Hz)
3D compatibility
SVGA 120Hz, XGA 120Hz
3D ready
Security bar, Kensington Lock, Password protected interface
OSD / display languages
13 languages: Dutch, English, French, German, Greek, Italian, Polish, Portuguese, Russian, Spanish, Swedish, Turkish
Operating conditions
5°C ~ 35°C, Max. Humidity 85%, Max. Altitude 2500m
Remote control
Card style
Speaker count
Watts per speaker
In the box
Carry bag
Universal I/O cable
AC power cord
Remote control
Basic user manual
Input lag
Optional wireless models


Power supply
100 ~ 240V, 50 ~ 60Hz
Power consumption (standby)
Power consumption (min)
Power consumption (max)

Weight and dimensions

Net weight
Dimensions (W x D x H) mm
105 x 106 x 39
Verified owner

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