Skip to navigation

Optoma ML550 review

  • Optoma ML550
  • Optoma ML550
  • Optoma ML550
  • Optoma ML550

Verdict:

It’s expensive, but a wide range of ports and bright bulb make this one of the best ultraportable projectors so far

Review Date: 27 Sep 2013

Price when reviewed: £450

Buy it now for: £430
(see more store prices)

Supplier: http://www.projectorplanet.co.uk

Reviewed By: Katharine Byrne

Our Rating 5 stars out of 5

User Rating 4 stars out of 5

Powered by Reevoo

ExpertReviews Award


The Optoma ML550 is one of the smallest DLP projectors we’ve ever seen. Weighing a mere 380g and measuring just 39x105x106mm, this tiny black box is even more compact than our Best Buy-winning Asus P1M projector. It’s perfect for slotting in your bag if you’re on your way to a business meeting, but you’ll have to take its power adaptor with you as there’s no internal battery. Its LED lamp can produce a very bright 500 ANSI lumens and its huge lamp life of 20,000 hours means it’ll last a long time.

Optoma ML550

We had no problem viewing images projected by the ML550 in our brightly lit test room, so you won’t have to use it in total darkness to get the best picture. In our test PowerPoint presentation we could read black-on-white text and white-on-black text very easily, and colours were bright and vibrant. We were even able to make out a good level of detail in our high-contrast test photos.

Its native 1,280x800 resolution looked sharp, but its short range of 55cm to 3.23m means it’s best suited to small meeting rooms where you can place it on a table just in front of the projection surface. We still managed a 66in diagonal screen size at two metres, though, and a small, height-adjustable foot at the front of the projector helps angle the projector upwards. Sadly, there’s no optical zoom, but its digital zoom goes some way to make up for it. Its lens ring lets you adjust image focus.

Its picture settings are rather limited, but it has four preset modes, including Cinema, Bright, Photo and PC. We preferred using PC Mode as we felt this provided the best balance between bright and accurate colours and good contrast. Photo produced very similar results, but Bright was far too yellow and Cinema was a little oversaturated.

Optoma ML550

You can also use the onscreen menu to adjust the brightness, contrast and aspect ratio settings using the remote control or the buttons on the top surface of the projector. Luckily, all the menu buttons have small LED backlights so they’re easy to pick out in low light conditions and using them to navigate the menu didn’t make the projector bounce up and down too much either.

Optoma ML550

The ML550 has a fantastic range of inputs round the back and it caters for those who don’t want to carry a laptop with them extremely well. There’s a microSD card slot, an HDMI input that also supports MHL so you can show content from an MHL-compatible phone or tablet while charging it at the same time, and a USB2 port. The ML550 also comes with a universal I/O cable that has a VGA adaptor and a 3.5mm audio input adaptor.

Optoma ML550

If you’d rather not have the hassle of connecting external devices, the projector has 1.5GB of internal memory for storing small documents as well as photos and audio and video files. The projector had no trouble displaying PDF and Microsoft Office files, but it often took a few seconds to load each page, particularly if we were scrolling through long documents. It played most of our test videos too, including MP4, H.264, XVID, WMV, MOV, MKV and AVI clips.

The ML550 also supports Optoma’s WU5205 mini Wi-Fi dongle. This’ll set you back another £50 (from www.projectorplanet.co.uk), but if you connect this to the projector’s USB port you can use it to project documents and media from your phone or tablet once you’ve downloaded the free EZ View app for iOS and Android.

If all that wasn’t enough, the Optoma ML550’s also 3D-ready, which means you can use it to play 3D films. The only downside is that it doesn’t come with 3D glasses so you’ll have to buy Optoma’s ZD301 DLP-Link active shutter glasses separately (£55 from www.projectorplanet.co.uk).

Its single 1W speaker is another welcome addition as these are still quite rare on portable projectors. The sound quality isn’t particularly brilliant, and it’s certainly not good enough for watching films, but it’s better than not having any speakers at all.

The Optoma ML550 certainly has a wide range of features, but such flexibility comes at a high price. It’s much more expensive than the Asus P1M, but we think the ML550 justifies the extra expense as it not only connects to a far greater range of devices, but it can also be used in all types of lighting conditions. It wins a Best Buy award.

Prev Next

User Reviews

Best Prices

Price comparison powered by Reevoo

£430
£459
< Previous   Reviews : Projectors Next >
Sponsored Links

advertisement

Award-winning Projectors
Best Buy
Optoma ML550
Best Budget Buy
BenQ GP10
Best Business Buy
Epson EB-W12
Ultimate
Sony VPL-VW500ES

BenQ W1400 review

BenQ W1400

Category: Projectors
Rating: 4 out of 5
Price: £1,000
BenQ GP10 review

BenQ GP10

Category: Projectors
Rating: 4 out of 5
Price: £388
Epson EH-TW7200 review

Epson EH-TW7200

Category: Projectors
Rating: 5 out of 5
Price: £1,898
Elmo BOXi-T350 review

Elmo BOXi-T350

Category: Projectors
Rating: 3 out of 5
Price: £426
Sony VPL-VW500ES review

Sony VPL-VW500ES

Category: Projectors
Rating: 5 out of 5
Price: £8,798
Sponsored Links
 

advertisement

Also in this category...
 

advertisement


advertisement


 
 

Expert Reviews Printed from www.expertreviews.co.uk

Register to receive our regular email newsletter at http://www.expertreviews.co.uk/registration.

The newsletter contains links to our latest PC news, product reviews, features and how-to guides, plus special offers and competitions.