Pimax Dream Air FOV, Specs and PC Requirements for Sim Racing and Flight Sim

The Pimax Dream Air FOV is 110 degrees horizontal, and that one number causes more questions from sim racers and flight simmers than anything else on the spec sheet. It is narrower than the Crystal range, it is wide for a headset this small, and how much of it you actually see depends on how close your eyes sit to the lenses. This guide covers the Pimax Dream Air FOV, the full specs, what PC you need to drive it, and the difference between the SLAM and Lighthouse versions, all from the point of view of someone sitting in a cockpit rather than standing in a living room.

Specs below are as listed on our product pages and by Pimax. Prices are current UK prices from our catalogue, including VAT and free UK delivery.

What is the Pimax Dream Air FOV?

Pimax quotes a 110 degree horizontal field of view for the Dream Air. That is the combined view across both eyes, which is how most headset makers quote FOV. Pimax does not publish a vertical figure, so be wary of any number you see for that online.

For context, 110 degrees is wide for a headset with pancake lenses. Pancake optics are what let the Dream Air shrink to 170g, but they normally cost you field of view. Pimax has also explained that the Dream Air uses the same panels and lenses as the Crystal Super Micro-OLED, but with more stereo overlap, meaning more of what each eye sees is shared. That gives a slightly narrower total view but a comfortable, solid stereo image in the middle, which is where you spend most of your time looking in a car or a cockpit.

Why the FOV you see can be less than 110 degrees

Field of view in any headset depends on eye relief, which is the distance between your eye and the lens. The closer you sit, the more of the image you see. Hands-on reviews of the Dream Air have found that moving closer to the lenses gives a clear jump in visible FOV. Two things affect this in practice:

• The facial interface. The mask sets how close your face sits. Pimax is sending an updated mask free to every Dream Air owner, including new buyers, in order of purchase. Your headset arrives with the original mask so you can use it straight away. Ask us for the latest timing.
• Glasses. Wearing glasses inside a headset pushes your eyes further back. The Dream Air is not really designed for glasses. Prescription lens inserts are the better answer (see the FAQ below), and they keep your eyes where the optics expect them.

Is 110 degrees enough for sim racing and flight sim?

For most people, yes. In a race car you look forward, into the apex and at your mirrors. In a cockpit you scan instruments and look out of the canopy. In both cases your head does a lot of the work, and a headset this light makes turning your head easy rather than tiring.

Where a wider view helps is peripheral awareness: sensing a car alongside into a braking zone, or keeping a wingman in view without turning. If that is the thing you care about most, the Crystal Super's 135 degrees is the better choice. If you care more about comfort over long sessions, contrast at night and a headset that does not move around on a motion rig, the Dream Air's 110 degrees is a fair trade.

Pimax Dream Air specs at a glance

Here is the full spec list for both versions. The headset is identical in each, only the tracking and what comes in the box change.

What 53 PPD means in a cockpit

Pixels per degree tells you how much detail lands in each degree of your view, and it is the best single number for how sharp a headset looks. At approx 53 PPD the Dream Air is one of the sharpest headsets you can put on a sim rig. In practice that means you read the delta timer and fuel figures on the dash without leaning in, braking boards show up earlier, and small cockpit labels in MSFS and DCS are legible at a normal seating position.

The Micro-OLED panels are the other half of the story. Each pixel makes its own light, so black is properly black. Night races, dusk approaches and dark cockpit interiors look far more natural than on LCD-based headsets. Like most pancake-lens headsets, some glare can show around bright objects on a dark background, so the contrast advantage is real but not perfect.

Pimax Dream Air PC requirements

Pimax's minimum for the Dream Air is an RTX 2080, with an RTX 3070 or higher recommended. Pimax also lists Windows 10 or 11 (64-bit), a DisplayPort 1.4 output on the graphics card and a USB 3.0 port. Treat the minimum as the point where it works, not where it looks its best.

The Dream Air pushes a lot of pixels: 3840 x 3552 per eye at 90Hz. How hard that is on your PC depends heavily on the sim.

Eye tracking helps here. With dynamic foveated rendering, the PC renders full detail only where you are looking and less in your peripheral vision, which frees up performance in titles that support it.

Deeper detail: setting IPD and getting the sharpest image

IPD (the distance between your pupils) is set in Pimax Play, the software that runs the headset, and eye tracking can help measure it. Getting it right makes a real difference to sharpness and comfort, so check it on first setup rather than leaving the default.

After that, set the mask so you sit as close to the lenses as is comfortable, tighten the strap just enough that the headset does not slide, and run the eye tracking calibration in Pimax Play. Those three steps give you the widest FOV and the clearest image the optics can deliver.

Pimax Dream Air SLAM vs Lighthouse: which should you buy?

The headset is the same in both. Same panels, same lenses, same 110 degree FOV, same 170g. The difference is how it is tracked and what is in the box.

• Pimax Dream Air SLAM (£2,129): cameras on the headset track its position, so there is nothing to mount on the walls. Two controllers are included. The simple choice if you have never owned base stations.
• Pimax Dream Air Lighthouse (£1,850): uses SteamVR base stations, sold headset only. If you already have base stations and controllers from a Valve Index or similar, it saves you £279 and gives very stable tracking in a fixed sim room.

Using the Dream Air on a motion platform

This is where the Dream Air makes the strongest case for itself. On a motion rig, a heavy headset keeps moving after your head stops, so you end up cranking the strap tight. At 170g the Dream Air stays where you put it, even on a 3DOF or 4DOF platform working hard through a chicane.

Whichever version you choose, you will need VR motion compensation so the rig's movement does not shift your view in the headset. Our guide on what motion compensation is and why your VR sim rig needs it explains how it works with each platform brand. If you are still choosing a rig, our motion platforms range covers everything from seat movers to full 6DOF.

Frequently asked questions

What is the field of view of the Pimax Dream Air?

Pimax quotes 110 degrees horizontal. How much of that you see depends on how close your eyes sit to the lenses, which is set by the facial interface and whether you wear glasses. Pimax does not publish a vertical FOV figure.

What graphics card do I need for the Pimax Dream Air?

Pimax lists a minimum of an RTX 2080, with an RTX 3070 or higher recommended. You also need a DisplayPort 1.4 output on the card. For full resolution in heavy sims like MSFS and DCS, more GPU power helps a lot. Email us your setup and we will tell you what to expect.

Does the Pimax Dream Air need base stations?

The SLAM version does not. It tracks itself with cameras on the headset and comes with two controllers. The Lighthouse version needs SteamVR base stations and is sold headset only, for people who already own a base station setup.

Is the Pimax Dream Air wireless?

No. It connects to your PC with a DisplayPort cable. For seated sim racing and flight sim that is rarely a problem, and it means the image is not compressed.

Can I use the Dream Air with glasses?

Prescription inserts are the better option. Pimax's own inserts cover short sight from -1.0 to -6.0 only. For long sight or astigmatism, HonsVR make custom inserts for Pimax headsets including the Dream Air. Email us your lens requirements and we will give you our best recommendation.

Does the Pimax Dream Air work with a motion simulator?

Yes. It works with every motion platform we sell, and its 170g weight makes it one of the best headsets for motion. Set up VR motion compensation so the rig's movement does not move your view.

Ready to choose?

Both versions are in our Pimax VR headsets range with free UK delivery and a 1-year warranty handled by us. If you are not sure your PC or your rig is right for the Dream Air, email us or use the chat on any product page. Tell us your graphics card, what you race or fly and whether you run motion, and we will give you a straight answer.