- Fantastic Full HD 1080P image quality
- Fluid 24p motion made ultra-smooth with PureMotion4
- Exceptionally bright & vivid images – 1800 Lumens / 10,000:1 Contrast
- Immerse yourself in Full HD 3D Entertainment – 2x HDMI 1.4a Inputs
- Whisper quiet operation
of the brightest 1080p projectors around, making it not only the perfect choice for recreating that cinema feeling at home, but also ideal for inviting your mates round to watch the big match. Whether you just fancy a relaxed Movie night or immersing yourself in adrenaline-pumping 3D games, the HD33 is the perfect choice.
| Awesome 3D Immersion | ![]() |
The greatest 3D home cinema experience!
It is a widely accepted fact that the bigger the image, the greater the 3D effect – for the best results it is essential to fill your field of vision, without having to be too close to the screen. Even a huge 50” TV can only create a window on the 3D world, whereas the immersion & excitement created by a massive 150” projection screen makes you feel like you are part of the action!like you are part of the action!

Due to the inherent drop in image brightness using any active 3D glasses, maximising light output is a top priority for 3D displays. This is why we have developed “PureD” – an automated system of advanced image processing and dynamic lamp modes that enhance your viewing; providing a 3D experience akin to existing 2D projectors; without you lifting a finger – Just sit back and enjoy the show!
The only thing left is the glasses…

- Crystal Clear 3D Image
- Easy Set-up
- Rechargeable
- Cross-talk issues
- Difficult install
- Interferes with remotes
For that seamless 3D experience, we introduce a world-first in home cinema projection – WiFi 3D glasses. Developed in parallel with the HD33, the 3D-RF glasses are optimised to provide higher contrast & brighter images than ever before, while eliminating tedious issues with emitter placement, limited range and potential interference commonly experienced when using Infra-red. Also fully rechargeable, our 3D-RF glasses give you the peace of mind that comes with knowing both installing and using them will be hassle free.
DLP Technology and 3D – the perfect partnership.
Unlike competing technologies, DLP® from Texas instrument uses millions of tiny mirrors to maximise the available light output, while the inherent speed & high ANSI contrast work in perfect harmony; eliminating crosstalk, to create the most vivid & compelling 3D experience available anywhere.
| Exceptionally smooth performance | ![]() |
PureColour
PureColor provides vivid, perfectly balanced colour with impeccable colour uniformity for vibrant natural looking images. Deep Color makes it possible for the HD33 to reproduce billions of colours ensuring smooth tonal transitions and subtle graduations between hues.

PureMotion
Have you ever wanted things just to go smoothly?
Using next-generation hardware from our award-winning Themescene projector range, the HD33 is the first Optoma Home Entertainment projector to include our advanced frame-interpolation processing – PureMotion4.
In its lowest setting, PureMotion4 retains the “dream-like” quality of film while maximising the detail in every frame – whereas the highest setting virtually eliminates motion Blur; perfect for action-packed sports, where absolute fluidity is essential. Whether you are watching in 2D or 3D, Puremotion4 gives you silky smooth performance.

PureDetail
PureDetail uses sophisticated motion adaptive edge enhancement algorithms to ensure that all the information contained in an image is faithfully reproduced on the screen giving a stunning crystal clear, pin sharp picture.

24P
Most movies are shot at 24 frames per second. With the advent of true 24p content in stunning 1080p High Definition, you can now enjoy films exactly as the director intended.
But what about your existing film library? – Using advanced frame conversion techniques, the HD33 can re-capture the original 24p frames from all your favourite DVD titles, completely removing unnecessary “pull-down judder” to give them a completely new lease of life.

| Gallery | ![]() |
| Reviews | ![]() |
Awards
|
Audio Video HD
“The Optoma HD33 has just taken first place in our classification of 3D projectors due to its RF module and the complete absence of ghosting, flickering and other complaints about 3D projection.” Audio Video HD
|
Reviews
|
Projector Central
“When you are looking for a high-quality 3D projector and want the absolute best value for your money, the HD33 is exactly what you’ve been looking for.”
|
| Specification | ![]() |
| Display Technology | DLP | ||||||
| Native Resolution | 1080p 1920 x 1080 | ||||||
| Brightness – BRIGHT mode1 | 1800 ANSI Lumes | ||||||
| Contrast | 10,000:1 | ||||||
| ANSI Contrast | 500:1 | ||||||
| Noise Level | 27dB | ||||||
| Weight | 4.5Kg | ||||||
| I/O Connectors |
|
||||||
| Video Compatibility | PAL, SECAM, NTSC, HD (1080p24/50/60, 1080i50/60, 720p50/60) | ||||||
| Throw Ratio | 1.5 – 1.8 (Projection Distance/Image Width) | ||||||
| Projection Screen Size | 0.96 – 7.64 (38" – 300") 16:9 Diagonal | ||||||
| Projection Distance | 1.5 – 10m | ||||||
| Keystone Correction | Vertical | ||||||
| Dimensions (W x D x H) | 380 x 313 x 122mm (102mm excl. feet) | ||||||
| Power Supply | Input: 110 – 220v Consumption: 260W Max. Standby <1W | ||||||
| Standard Accessories | Lens Cover, AC Power Cord, Infra Red Remote Control with Batteries, +12v Plug, M4 Screws, Quick Start Card, CD User Manual, Warranty Card | ||||||
| Optional Accessories | 3D-RF System / Glasses | ||||||
| 3D Support | 3D Playstation3/Xbox360 games, 3D Blu-ray, 3D Broadcasts (SKY 3D & Virgin 3D), Nvidia 3D-TV Play | ||||||
| 3D Viewing | Requires the Optoma 3D-RF System – available seperately. (Additional 3D-RF Glasses are also available) (DLP-Link shutterglasses are also supported) |
||||||
| 3D Compatibility | Side-by-Side:1080i50 / 60, 720p50 / 60 Frame-pack: 1080p24, 720p50 / 60 Over-Under: 1080p24, 720p50 / 60 |
||||||
|
1Brightness and lamp lifetime will vary depending on selected projector mode, environmental conditions and usage. As is common with all lamp based projectors, brightness will decrease over the lamp lifetime. 2Typical lamp life achieved through testing. Will vary according to operational use and environmental conditions |
|||||||



