Multimedia Projectors

ML750 Short Throw 800 ANSI 20000:1 Contrast 0.8:1 TR

Product Code: OP-ML750ST

$1,099.00 inc GST
RRP $1,099.00
In Stock
Increase value Decrease value
Unit of Measure


3 Year
Technical Specifications
Brands Optoma
Native Resolution WXGA
Projector Category Portable Projectors
  • Details
  • Downloads
  • Where to Buy
  • Ordering





  • Project a 50 inch diagonal image from only 32 inches away with the ML750ST's powerful short throw lens
  • The ML750ST's short throw lens delivers a big picture in a small space
  • Utilize the built-in Office Viewer to present PowerPoint Presentations, Word Docs, and Excel Spreadsheets
  • Wireless Presentations, Device Mirroring, and Multimedia Playback capability with integrated HDCast Pro via optional WUSB WiFi adapter
  • Powerful LED light source provides consistent brightness over the life of the ML750ST and no lamps to replace


Engineered for mobile communicators or power users on the go, the ML750ST’s powerful short throw lens delivers presentations, pictures, and videos in environments with limited space for projection. Experience ultra-bright images, crystal clear text, and sharp vibrant videos from a palm sized projector with the power and performance of a full sized projector. The ML750ST delivers a big picture in small spaces anywhere, anytime.

With an impressive 700 ANSI lumens, 20,000:1 contrast ratio, auto keystone, and Rec709 color gamut, the ML750ST delivers vibrant razor sharp WXGA images when viewing presentations and spreadsheets in the office or meetings in the field. The intergrated Media Player can be utilized to playback movies, view images, or power digital signage.

Designed for traveling professionals and power-users, the palm-sized ML750ST weighs less than one pound and features an integrated HDCast Pro for Device Mirroring and Multimedia Playback. This feature allows mirroring of Android, iOS, and Windows devices, presentation viewing, and multimedia playback of music, pictures, and videos. The state of the art LED light source is rated to last over 20,000 hours, greatly reducing the need to replace the LED light source



Display Technology

  • Single 0.45" DMD DLP® Technology by Texas Instruments™

Native Resolution

  • WXGA (1280 x 800)

Maximum Resolution

  • WXGA (1280 x 800)


  • 700 Lumens

Contrast Ratio

  • 20,000:1 (full on/full off)

Displayable Colors

  • 16.7 Million

Lamp Life

  • 20,000 (LED Life) (hrs)

Keystone Correction

  • ±40° Vertical (Auto Keystone)


  • 88%


  • 100%

Aspect Ratio

  • 16:10 Native, 16:9 and 4:3 compatible

Throw Ratio (distance/Width)

  • 0.8:1

Projection Distance

  • 16" - 135"

Image Size (Diagonal)

  • 25" - 200" Diagonal 16:10

Projection Lens

  • F/1.9; f=8.02mm, Fixed


  • 1.5W Speaker

Noise Level (Normal/Bright)

  • 22dB

Remote Control

  • Full Function Mini Remote Control

Operating Temperature

  • 5 - 40°C, 80% Humidity (Max),
  • 2500m Altitude (Max)

Power Supply

  • 100-240V, 50-60 Hz

Power Consumption

  • 77W Bright mode (< 0.5W Standby)


  • 1.5GB Onboard memory, microSD slot supports up to 64GB

USB Drive

  • Support USB Thumb Drives only; will not support external USB hard drives

High Altitude

  • Operating Temp @ Sea Level to 10000 feet = 23C (max); must manually switch to high altitude mode@ 5000 feet & above (using OSD)

Lamp Type*

  • LED

Compatibility specifications

Computer Compatibility

  • WSXGA+, SXGA+, WXGA+, WXGA, SXGA, XGA, SVGA, VGA resized, VESA, PC and Macintosh compatible

Video Input Compatibility

  • 480i, 480p, 576i, 576p, 720p, 1080i, 1080p

3D Compatibility*

  • 3D Ready -The 3D features of Optoma projectors can only be used with compatible 3D content. Typical applications include use with 3D educational or 3D design and modelling systems.

Vertical Scan Rate

  • 24 - 120Hz (120Hz for 3D)

Horizontal Scan Rate

  • 49.64 kHz


  • 17ms

User Controls

  • 12 Languages: English, French, Spanish, Portuguese (Brazilian), German, Russian, Italian, Polish, Dutch, Swedish, Greek, Turkish

I/O Connection Ports

  • HDMI + MHL v2.0, Universal I/O - VGA, microSDslot, USB-A reader with support for USB Wireless dongle, Audio out

Loop Through (Audio)

  • Yes

Physical specifications


  • Kensington® Lock


  • Projector: 12.8 oz.
  • Power adaptor: 4.8 oz.

Dimensions (W x H x D)

  • 112.5 x 40.5 x 105 mm

Product Documents

Ordering from Amber Technology

Logging in

New to Amber Technology?

You can place an order using guest checkout, and we’ll email your order details when we ship.

You can register by following this link. When you register, we will retain your order history and checkout information for future transactions. Registration is quick and free. We’ll never share your registration details outside Amber Technology.

Are you an Amber Technology account customer?

Your user id is the email address that’s recorded for your account. If you don’t know or have forgotten your password, please reset it using this link.

If you need help with any login or site-related issues, please contact us here.


Orders placed though the Amber Technology website are despatched from our Sydney warehouse. Orders placed before 1.00pm Sydney time (for items in stock) will generally be shipped on the same day. 

We ship using Australia Post and Startrack Express. We deliver Australia-wide to residential, business and PO box addresses.

Shipping is free for all orders over $275 including GST (effective 1 March 2018). There is a $22 (including GST) shipping and handling charge for all orders under $275 including GST. 


You can track your shipment through the web sites of our couriers:

Australia Post

Star Track Express 

We will email the tracking number for your shipment shortly after it’s been despatched. If you have any questions regarding shipping, please contact us.


Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.

All items purchased from Amber Technology will be covered under warranty. The duration and terms of this warranty are specified by the manufacturer unless otherwise stated. Warranty information is available on the individual product listings on this site.

Refurbished items will include a 12 month warranty unless otherwise stated.

Please contact us if you have received an item which has been damaged in transit or is otherwise not working correctly when you receive it. Subject to availability, we will arrange for a replacement item to be despatched and for the faulty item to be returned to us. 

Amber Technology maintains a nation-wide network of carefully selected Authorised Service Agents to ensure that you are never far from convenient, expert technical and service support. If your item develops a problem and requires servicing under warranty, please contact your local Authorised Service Agent.

Stock Availability

The availability of stock is communicated via the indicator of each product listing page. "Available" means that reasonable stock is in our warehouse, ready for immediate shipment. "Limited Stock" means that we have only a small number of items in stock. "Out of Stock" means this item is currently unavailable for immediate shipment - orders placed for ‘Out of Stock’ items will be fulfilled as soon as replacement stock arrives.

"Special Order” items are products that are not generally kept in stock in Australia. Lead times for Special Order items vary depending on country of origin, manufacturer’s stock levels, factory production schedules and/or incoming shipment transit times. Please contact us for an estimate as to the likely lead time.

Refurbished items

If refurbished stock is available, this will be shown on the summary page for the product. If a product listing only allows you to choose refurbished stock, we are not holding new stock and we can no longer obtain new stock.

Refurbished items are always in perfect working order and will include all accessories. Refurbished items are may

  • have a damaged carton
  • have been used for demonstrations
  • have been repaired
  • have minor imperfections that do not impact performance.

Refurbished items include a 12-Month warranty unless otherwise stated.

Technical Support

Please visit the Get Support page to find a service agent, log a service ticket, or ask a technical question about your product.


Please contact us if you have received an item which has been damaged in transit or is otherwise not working correctly when you receive it. Subject to availability, we will arrange for a replacement item to be despatched and for the faulty item to be returned to us.