Optoma HD33 review

One of the best performance-per-pound 3D projectors we've seen Tested at £1350

What Hi-Fi? Verdict

This Optoma is one of the best performance-per-pound 3D products around


  • +

    Affordable 3D

  • +

    easy to set up

  • +

    comfortable glasses, great 3D image

  • +

    clean, colourful picture


  • -

    The best budget 2D projectors pip it for performance

Why you can trust What Hi-Fi? Our expert team reviews products in dedicated test rooms, to help you make the best choice for your budget. Find out more about how we test.

Feast your eyes on a three-dimensional cat among the 2D projector pigeons. We’ve already seen one knockdown 3D solution from Optoma in the shape of the HD67N, but that involved an external 3D conversion box. This is the company’s most affordable one-box 3D solution.

And it’s not just the price that will turn heads – this projector also comes with wireless 3D-RF glasses. Optoma hopes it will make for a more robust connection, plus prove capable of brighter and higher-contrast images.

Specs appeal

You’ll get one pair of glasses in the box as well as all the necessary cables and the transmitter. Extra RF glasses will be £80 a pop, while the HD33 can also work with DLP Link specs.

Elsewhere, our features list gets a thorough ticking. The Optoma HD33 is a DLP projector, has a 1080p, 1920 x 1080 resolution, two HDMI inputs, and impressive claims of 1800-lumen brightness, and a 10,000:1 contrast ratio.

Focus and zoom controls are manual but work well enough and in tandem with the lens controls we’re soon up and running, with the HD33 proving fairly quiet in operation, which is a bonus.

Excellent picture
The 3D glasses prove light and comfortable and more crucially, picture performance is excellent. Delivering some of the best-value 3D pictures we’ve seen, it’s clean, largely free of crosstalk and capable of an impressive sense of depth.

Comfortable to watch, we find ourselves relaxing and enjoying the 3D content that we cue up.Thumbs-up, then.

The bread and butter is, of course, the 2D image, which is bright, colourful, clean and smooth with motion. Only the best budget boxes around delve deeper for a smidgeon more detail.

It’s a head-turning price for a 3D projector but it would be nothing if the performance didn’t match up. Fortunately, we’re in luck. If you want to take your first, affordable step on the big-screen 3D ladder, look no further than the HD33.

See all our projector Best Buys

Follow whathifi.com on Twitter

Join whathifi.com on Facebook

What Hi-Fi?

What Hi-Fi?, founded in 1976, is the world's leading independent guide to buying and owning hi-fi and home entertainment products. Our comprehensive tests help you buy the very best for your money, with our advice sections giving you step-by-step information on how to get even more from your music and movies. Everything is tested by our dedicated team of in-house reviewers in our custom-built test rooms in London, Reading and Bath. Our coveted five-star rating and Awards are recognised all over the world as the ultimate seal of approval, so you can buy with absolute confidence.

Read more about how we test