Palm-sized Projection Powerhouse


The Optoma ML550 is an incredibly small LED projector with the power and performance of a larger unit. Delivering an impressive 500 lumens and 10,000:1 contrast ratio, along with razor sharp focus and magnificent color accuracy, the ML550 will make your presentations stand out above the rest.

Designed for traveling professionals, the Optoma ML550 is small in size, light in weight and strong in performance and reliability. Its LED light source is rated to last over 20,000 hours, so there are no expensive bulbs to replace. It is built Optoma tough, so you know it will last for years to come.

Display Technology Single 0.45ʺ DMD DLP® Technology by Texas Instruments™
Native Resolution WXGA (1280 x 800)
Maximum Resolution VGA: WSXGA+ (1680 x 1050)
HDMI: HD 1920 x 1080
Brightness 500 lumens
Contrast Ratio 10,000:1 (full on/full off)
Displayable Colors 16.7 Million
Light Source Life and Type 20,000+ hours LED
Projection Method Front, rear, ceiling mount, table top
Keystone Correction ±40° Vertical
Uniformity >85%
Offset 100%
Aspect Ratio 16:10 Native, 16:9 and 4:3 compatible
Throw Ratio 1.5 (distance/width)
Projection Distance 1.8ʹ–10.6ʹ (0.55– 3.23 m)
Image Size (Diagonal) 17ʺ–100ʺ (0.43–2.54 m)
Projection Lens F=2.0, f=14.95 mm
Zoom 1.7x
Audio One 1-Watt speaker
Noise Level 30dB
Remote Control IR remote control
Operating Temperature 41–104°F (5–40°C), 85% max humidity
Power Supply AC Input: 100–240V, 50–60Hz, auto-switching
DC output: 19v/3.2A, 65W
Power Consumption Max 62W, <0.5W (standby)
Memory 1.5 GB Onboard memory, microSD slot supports up to 32GB
Computer Compatibility WSXGA+, SXGA+, WXGA+, WXGA, SXGA, XGA, SVGA, VGA resized, VESA, PC and Macintosh compatible
Video Input Compatibility NTSC, PAL, SECAM, SDTV (480i), EDTV (480p), HDTV (720p, 1080i/p)
3D Compatibility 120Hz frame sequential 3D for resolutions up to XGA, 60Hz field sequential 3D for resolutions up to 480i. Not compatible with 3DXL.
Vertical Scan Rate 50–120Hz
Horizontal Scan Rate 15–100kHz
User Controls Complete on-screen menu, adjustments in 16 languages
Image File Compatibility .jpg, .bmp
Office Viewer Compatibility PowerPoint, Word, Excel, .pdf
Video File Compatibility .avi, .mkv, .divx, .ts, .dat, .vob, .mpg, .mpeg, .mov, .mp4, .rm, .rmvb, .wmv
I/O Connectors 24-pin universal port (VGA), HDMI, audio-out, micro-SD, USB-A
Security Kensington® Lock Port
Product Weight Projector: 14.1 oz
Power adaptor: 5.1 oz
Product Dimensions (W x H x D) 4.1ʺ x 1.5ʺ x 4.2ʺ (104 x 38 x 107 mm)
Warranty 1-Year Optoma Parts and Labor
What's in the Box ML550 projector, AC power adapter, carrying case, universal to VGA cable, remote control, battery for remote, quick start card, and warranty card
Optional Accessories HDMI cable, Optoma screens, DLP® Link™ 3D glasses, and mini tripod
Accessory Part Numbers Remote: BR-ML55N
Universal to VGA/audio cable: BC-PK5AVGX
AC power adapter: BC-ML55PDX
AC power cord: BC-PUPNXY02
Mini tripod: BM-1021N
UPC 796435 41 859 5
3D Glass and Emitter Disclaimer 3D content can be viewed with DLP Link active shutter glasses when the projector is receiving a compatible 3D signal from a compatible source device.

DLP® and the DLP logo are registered trademarks of Texas Instruments™. All other trademarks are the property of their respective owners. All specifications subject to change at any time.