Optoma ML750ST Portable Projector Review

Optoma ML750ST LED Projector Review

Technological innovation and advancements have resulted in a new and improved breed of video projectors, which are quite compact but can project large images with stunning quality. And, fortunately, these video projectors are available at a price considerably lower compared to most large screen TVs.

One incredible example is the extraordinary Optoma ML750ST Ultra-Compact LED Projector. The video projector seamlessly combines LED light source and lamp-less DLP Pico chip to generate a high-quality and incredibly bright image that you can project on a large screen or surface.

Optoma ML750ST Ultra-Compact 700 Lumen WXGA Short Throw LED Projector with MHL Enabled HDMI Port

However, the projector is quite compact and can comfortably fit in one hand, which makes it incredibly portable as well as simple to set up not just at home, but also in a conference room, or classroom. You can also take it with you if you are traveling for business as it comes with a very compact carry bag.

Product Features

  • It is an incredibly small and light short-throw projector
  • The projector is unbelievably bright and delivers powerful LED projection
  • Capable of providing PC-free presentations using a built-in office viewer
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    You can present directly from any mobile device that has HDMI/MHL connectivity
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    Device mirroring, wireless performance as well as multimedia playback capability using integrated HDCast Pro through optional WUSB adapter
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    It features a dominant LED light source, which means no lamps to replace
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    The product is 3D compatible
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    It has 1.5 GB of built-in memory
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    Image size ranges from 25 inches to 200 inches

Product Benefits

The Optoma ML750ST displays 2D high-definition images beautifully in a darkened home theater room setups, offering consistent detail and color; also, the flesh tones appear entirely accurate.

Contrast range of the projector is excellent; however, black levels aren’t inky black. Using its lumen light output of 700 (which is bright for any Pico projector), the device could project an excellent and viewable images in rooms that have a little low ambient light present.

But, for the best result, you should use the video projector in a darkened room to avoid compromising black level as well as contrast performance.

Optoma ML750ST Ultra-Compact 700 Lumen WXGA Short Throw LED Projector with MHL Enabled HDMI Port

The Optoma ML750ST Ultra-Compact LED Projector offers various pre-set modes, several content sources, and two user modes that you can also preset when adjusted. In case of home theater viewing (DVD or Blu-ray) the cinema mode is the best option. For TV or streaming content, on the other hand, the bright-mode is preferable.

Heavily saturated tones look punchy and vibrant, while subtle clothing and skin tones are with refinement and finesse, and avoid the “patchy” or plasticky finish you will often see on other projectors that put too much emphasis on form.

Also, the entire tone of the color palette is enjoyably video-friendly even in movie mode, and sidestep the PC-favoring temperatures you will often see with a majority of other ultraportable projectors.

Also, for people who are energy conscious, the projector’s ECO mode is ideal. The product only uses an average of 77 Watts. With its short throw lens, users could project a remarkable 100" image from just over a meter away. It allows users to place the device close to the wall, which can reduce shadows.

The Optima LED projector uses only green, red and, blue LED modules for creating the projected image. It does not need a color wheel for this purpose. LED illumination offers consistent color performance and brightness with a higher efficiency that maintains out-of-the-box image quality.

The Optoma video projector is designed to integrate with today’s portable devices, top consoles as well as gaming PCs to help bring a game to life.

With high contrast, lightning response times, vivid colors, and an incredibly large image, gamers would see the beads of sweat on an enemy’s face or feel the electricity and buzz of a living stadium during a match. It is why the Optoma projector is the perfect addition for gamers.

The compact projector also has an integrated sensor that can auto-calibrate the LEDs every time you switch it on. It is perfect for watching movies, business presentations or displaying graphics.

It is because the LED-powered ML750ST projector delivers an extensive color gamut, outstanding brightness, and superior color saturation to generate intense and accurate colors, and achieves the Rec709 standard.


  • Excellent color image quality
  • It can accept input resolutions of up to 1080p
  • It is compatible with 3D and 2D sources
  • It is very compact, and you can travel with it easily
  • It has a fast cool-down and turn-on time

What Other Buyers Are Saying

Buyers like the fact that this projector is incredibly compact and surprisingly bright. Most of them have praised the images which are crisp and sharp. Other buyers love the versatility of the projector noting that they can take the video projector to volunteer meetings and work meetings, as well as host movie nights.  

Many users have also pointed that the price of this projector is very reasonable given its features. Some users have mentioned that unlike most other LED video projectors, this projector can display video in full WXGA! And most importantly, many buyers love the fact that this projector is incredibly simple to setup as well as operate.

Buying Advice

The ​Optoma ML750ST Ultra-Compact LED Projector is an excellent performer given its compact size. The device is ideal for both home entertainment and business purposes. It is both more talented and more flexible compared to most another pint-sized video projector available on the market.

Optoma ML750ST Ultra-Compact 700 Lumen WXGA Short Throw LED Projector with MHL Enabled HDMI Port

If you are interested in buying this fantastic video projector, it is available at under $525.  

Final Verdict

Although the ML750ST is not the most economical product, it is indeed an excellent solution for almost anyone who is interested in large-screen thrills for the home or office.

Its spectacularly small design has practical value for most buyers, and this is why the ML750ST is one of the best pocket-sized projectors for overall picture quality as well as its unique ability to switch seamlessly between domestic and business duties.

Our Rating

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