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Optoma ML550 Projector

Part #: OPTML550  |   Mfg #: ML550
Optoma ML550 Projector Optoma ML550 Projector Optoma mpn:ML550
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Optoma+ML550 Projector

Home theater projector
Introducing the all new ML550 ultra-compact portable LED projector. 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 or present that winning presentation, the ML550 has everything you need to impress your audience.

Packed full of features the ML550 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 view business files, photos, videos and listen to music.

Using the latest “Lamp-free” technology for exceptional colour fidelity, reliability and longevity, the Optoma LED ultra - compact portable projector is your perfect entertainment and business partner.

The Optoma ML550 is an incredibly small LED projector with the power and performance of a larger unit.

Designed for traveling professionals, the Optoma ML550 is small in size, light in weight and strong in performance and reliability.

Key Features

  • Delivering an impressive 500 lumen
  • Its LED light source is rated to last over 20,000 hours, so there are no expensive bulbs to replace
  • 10,000:1 contrast ratio, along with razor sharp focus and magnificent color accuracy
  • PC-free” viewing - Built in media player and office viewer
  • MHL support, HDMI connectivity, Built in speaker, 3D Ready,
  • Optional wireless presentations
  • Compact & Lightweight <0.4kg
Click on a spec (like Resolution:) to learn more about it. Click here for the complete glossary.
Image Quality Projector Calculator See Optoma ML550 Image Size Calculator »
Resolution Wide XGA (1280 x 800)
Brightness 550 lumens
Contrast Ratio 10000:1
Uniformity 85%
No. of Colors 16.7 Million
Aspect Ratio(s) Native - 16:10
Display Type DLP (1 chip);
Data Signals WXGA 1280 x 800
Video Signals 480i, 480p, 576i, 576p, 720p, 1080i
H Sync 49.64 kHz
V Sync 24 - 120Hz (120Hz for 3D)
3D Ready Yes
Dot Clock --
Inputs / Outputs
  • HDMI (High-Definition Multimedia Interface for digital video and digital audio)
  • USB
  • VGA (Analog data, mini D-Sub 15-pin)
Call the projector experts at 1-888-248-0675 for more information
Built-in Audio 1W Speaker
Projection Lens Projector Calculator See Optoma ML550 Image Size Calculator »
Lens F/2.00; f=14.95mm, Fixed
Throw Ratio 1.5:1
Keystone Corr. Vertical
Specs: ± 40 Degrees
Lens Shift --
Proj. Methods Desktop, Front, Rear
Dimensions 4.13" x 1.5" x 4.17" (W x H x D)
Unit Weight 0.83 lbs.
Power Supply 100-240V, 50-60 Hz
Universal Power Supply
Power Consumption 65
Ecomode No
FCC Class A
Audible Noise 30.0 dB
Lamp LED Light Source
Lamp Life 20000 hours
Replacement Lamp
Included Accessories
Items Included AC Power Cord, Universal I/O cable, Carry Bag, Infra Red Remote Control with Battery, Quick Start Card, Warranty Card
Remote Control Yes
Carry Case Yes
Projector 2 Years
Lamp --

* -- indicates specification not published by manufacturer.


  • Download the manufacturer spec sheet for the Optoma ML550.

Do you have questions about this product?

Get answers from real customers and in-house experts with AnswerBox.

2 Questions | 3 Answers
Displaying questions 1-2
  • Q:

    Does this have wi-fi capabilities?
    Asked on 9/3/2014 by April the Recruiter from Emporia, KS

    2 answers

    • A:

      It has wireless presentation capability via optional BI-EXTBGN adapter.

      Answered on 9/3/2014 by Community Answer from None
    • Staff Reviewer


      you would need to purchase the optional BI-EXTBGN

      Answered on 9/10/2014 by Stacey from Tampa
  • Q:

    Is there a specific setting I need to change on my iPad 3 to project its content? I am connecting using an HDMI cable. I have chosen "auto source" as well as HDMI on the projector and it is not working. Any help you can provide me will be greatly appreciated. Thanks.
    Asked on 2/8/2014 by Enrique from Hampton, VA

    1 answer

    • Staff Reviewer


      the iPad doesn't display all aps over HDMI. You can call our tech support line at 800-639-3010 x2666 we provide lifetime tech support to all our customers!

      Answered on 2/20/2014 by Anonymous
Displaying questions 1-2

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