Varjo Aero — specification and verdict
Varjo Aero was the company's attempt to bring professional-grade fidelity to a single enthusiast rather than a simulation department. Dual mini-LED panels at 2880 x 2720 per eye, 115 degrees of field of view and 35 pixels per degree through variable-resolution aspheric lenses that push pixel density towards the centre of vision, the way an eye works. Automatic interpupillary adjustment and 200 Hz eye tracking — the same rate as today's XR-4 Series — plus a three-point headband and active cooling for long sessions. No cameras, so no mixed reality: this was a VR-only Varjo.
Varjo's page now opens by stating that the Aero has been discontinued and pointing at the XR-4 Series. Its practical shape was always demanding: SteamVR base stations and controllers were expected to be in the room already, nothing came in the box but the headset, and the PC behind it had to be a serious one. Our courses do not run on it. What it still does, for anyone who owns one, is deliver clarity that much of 2026's hardware has not caught up with, with full access to Varjo Base and no subscription attached.
If a simulator seat in your organisation runs an Aero, there is no urgency to replace it — the optics hold up and Varjo's software support did not vanish with the product page. Do not buy one second-hand for training: no mixed reality, no fleet management, no Android, and a support story that ends whenever Varjo decides it does. The current answer from the same maker is the XR-4 Series, at several times the price.
How it compares within its class
The axis runs from the lowest to the highest published figure among the VR — PC-tethered devices in this catalogue. The grey tick is the median of that class.
Median for this class: 114°, from 33 models that publish the figure.
Median for this class: 200 nits, from 3 models that publish the figure.
Median for this class: $899, from 39 models that publish the figure.
Full specification
An em dash means the manufacturer does not publish that figure.
- ManufacturerWho makes it — and who you buy support from.
- Varjo
- CategoryWhich kind of product this is. It decides which rows below make sense at all.
- VR — PC-tethered
- Device typeWhere the computing happens, and therefore what you need to run it.
- PC-powered VR
- AnnouncedThe day it was shown, which is not the day it shipped.
- 2021-10-21
- ReleasedYear the model went on sale. Older is not automatically worse in this category.
- 2021
- AvailabilityWhether you can still order it new today.
- Discontinued
- Support endsThe date the manufacturer stops supporting it. Decisive for a fleet you are about to buy.
- 2026-01-01
- PanelThe screen type. micro-OLED gives deeper blacks and higher contrast; LCD is brighter and cheaper.
- LCD
- OpticsThe lenses in front of the panel. Pancake stays sharp closer to the edges than older Fresnel, which decides how much a trainee has to aim their head to read something.
- Optics: not published by the manufacturer
- Eyes coveredOne eye or both. Over a full shift this is a real difference in fatigue.
- Both eyes
- Resolution per eyePixels delivered to each eye. Higher means small text and labels stay readable.
- ≈2880x2720*Road to VR, Aero launch specifications
- Refresh rateImages per second. Higher feels smoother and helps people prone to motion discomfort.
- ≈90 Hz*Road to VR, Aero launch specifications
- Field of viewHow much of your view the image covers. Bigger is more immersive, not automatically better for work.
- 115° horizontal
- Pixel densityPixels per degree of view — the honest way to compare sharpness between a headset and a pair of glasses. Higher is sharper. Only shown where somebody published it; we never compute it ourselves.
- Pixel density: not published by the manufacturer
- BrightnessIn a plant or outdoors, brightness decides legibility more than resolution does.
- 150 nits
- WeightThe device alone. Anything above roughly 150 g is felt within an hour.
- ≈487 g*Road to VR, Aero launch specifications
- Visible field of viewWhat the eye actually sees through the optics, by axis.
- Visible field of view: not published by the manufacturer
- Rendered field of viewWhat the device draws. Never smaller than what you see.
- 110.76° horizontal · 85.61° vertical · 121.17° diagonal
- Binocular overlapWhere both eyes see the same thing — this is where depth happens.
- 70.02°
- Average pixel densityPixels per degree across the image. More is sharper.
- 25 PPD horizontal (computed)
- Peak pixel densityThe sharpest point, usually the centre of the lens.
- 35 PPD
- Subpixel layoutHow the coloured dots sit in a pixel. A stripe looks cleaner on text than PenTile.
- RGB stripe · 3 subpixels per pixel
- Foveated renderingWhether detail is dropped outside where you look, to save performance.
- Eye-tracked
- PassthroughWhat the front cameras give you: colour, grayscale, or nothing.
- None
- Passthrough camerasResolution, density and frame rate of that camera feed.
- Passthrough cameras: not published by the manufacturer
- IPD adjustmentMatching lens spacing to the eyes. Motorised is fastest when one headset passes between people.
- Motorised
- IPD rangeHow far the lenses travel to match eye spacing. A narrow range excludes part of any group of adults, which matters when one headset is shared.
- 57–73 mm
- Works with glassesWhether people who wear glasses can use it — fits over them, or takes prescription lens inserts.
- Works with glasses: not published by the manufacturer
- Vision correctionHow somebody who wears glasses uses it, and in what dioptre range.
- Vision correction: not published by the manufacturer
- DimensionsWidth, height and depth of the device itself.
- 200 × 170 × 300 mm
- Weight with strapWith the strap it ships with — the weight you actually wear.
- 717 g
- Head strapSoft band or a rigid one. Decides how the weight sits over an hour.
- Rigid halo strap
- MaterialsShell and facial interface, in the vendor’s words.
- Plastic · foam facial interface
- ColoursColours the manufacturer sells it in.
- Black
- Haptics in the headsetVibration in the headset itself, not in the controllers.
- No
- TrackingWhether content stays put in the room (6DoF), follows head rotation (3DoF) or is simply fixed.
- outside-in 6DoF (SteamVR base stations)
- Base stationsWhether boxes have to be mounted on the walls before it works.
- Required
- Tracking camerasHow many cameras it uses to know where it is.
- Tracking cameras: not published by the manufacturer
- Tracking rateHow often position is recalculated. Higher is steadier.
- Tracking rate: not published by the manufacturer
- Depth sensorA dedicated sensor for distance, on top of the cameras.
- Depth sensor: not published by the manufacturer
- Hand trackingWhether bare hands can operate the interface, without a controller or the phone.
- No
- Eye trackingThe headset knows where the trainee is looking. Enables sharper rendering where they look, and attention analytics.
- Yes
- Face trackingTracks facial expression — for avatars, not for training scenarios.
- No
- Body trackingHow much of the body the device knows about. Estimated legs are not tracked legs.
- None
- Controllers includedWhether motion controllers come in the box, or are bought separately — or the device is hands-only.
- No
- Controller modelThe manufacturer's own name for the controller.
- Controller model: not published by the manufacturer
- Controller tracking6DoF controllers track position and rotation, so a hand reaches in space; 3DoF only point. “None” means hands only.
- 6DoF
- Finger tracking on the controllerWhether the controller senses individual fingers, and how.
- Finger tracking on the controller: not published by the manufacturer
- Controller inputsButtons, sticks and triggers the controller offers.
- Controller inputs: not published by the manufacturer
- Controller hapticsVibration feedback in the hand.
- Controller haptics: not published by the manufacturer
- Controller powerDisposable cells or a built-in rechargeable — a fleet question.
- Controller power: not published by the manufacturer
- Controller weightOne controller, as the vendor weighs it.
- Controller weight: not published by the manufacturer
- Other input methodsWays in beyond controllers and bare hands.
- Other input methods: not published by the manufacturer
- Runs Skillsive appsOur own statement about whether Skillsive training applications run on it today.
- No
- Suitable for trainingOur judgement on whether it survives real deployment: comfort, hygiene, fleet management.
- No
- Kiosk mode / MDMVendor tooling to enrol devices, push an app and lock the headset to it. Practically required above ten devices.
- No
- Business tierAn official business tier, so devices belong to the company rather than to employees’ personal accounts.
- Yes
- Swappable facial interfaceRemovable, wipeable face padding. A consumable, and the difference between shared use and complaints.
- No
- CertificationsIndustrial certifications stated on the manufacturer's own page. Empty means unconfirmed, never "probably fine".
- Certifications: not published by the manufacturer
- PortsPhysical sockets and charging contacts.
- USB Type-C · 3.5 mm headphone jack
- Wi-FiThe Wi-Fi generation — it decides how well wireless streaming holds up.
- Wi-Fi: not published by the manufacturer
- BluetoothFor controllers, headphones and accessories.
- Bluetooth: not published by the manufacturer
- Video from a computerWhether a computer can drive it, over a cable or wirelessly.
- Over a cable
- AudioBuilt-in sound. Matters most where somebody has to hear a remote expert while working.
- Headphone jack
- MicrophoneBuilt-in microphone — the other half of talking to a remote expert.
- Microphone: not published by the manufacturer
- MicrophonesHow many. An array picks a voice out of a noisy hall; one does not.
- Microphones: not published by the manufacturer
- Price bandThe band it sits in, rather than a price that goes stale.
- Premium
- Launch priceThe manufacturer's launch price. Fixed history, so it never goes stale.
- $1990
- Price by configurationWhat each configuration cost at launch.
- Price by configuration: not published by the manufacturer
- Price todayApproximate current net price in USD — a general figure, since these barely differ between regions once tax is stripped out. A snapshot from the date shown, not an offer.
- Price today: not published by the manufacturer
- Comfort (from reviews)How it wears over a full session. Scored from agreement between independent reviewers, not from our own testing.
- Comfort (from reviews): not published by the manufacturer
- Edge clarity (from reviews)Sharpness away from the centre of the lens. Scored from agreement between independent reviewers.
- Edge clarity (from reviews): not published by the manufacturer
- Tracking reliability (from reviews)How tracking holds up in poor light and fast movement. Scored from agreement between independent reviewers.
- Tracking reliability (from reviews): not published by the manufacturer
- Hand tracking quality (from reviews)How usable controller-free hand tracking is in a training scenario. Scored from agreement between reviewers.
- Hand tracking quality (from reviews): not published by the manufacturer
Average pixel density is our own arithmetic: panel pixels divided by the field of view on the same axis. It is the standard approximation, and it runs lower than a published peak figure because a lens packs pixels denser at the centre.
Who this device is for
Varjo Aero was the company's attempt at a prosumer headset: 2880x2720 per eye with eye tracking and aspheric lenses, without the enterprise price of the XR line. Discontinued now, but still in simulator setups — this page is for people running one, since our courses do not target PC VR at all.
How it differs from its predecessor
Against the XR-4 series that followed it, Aero has no passthrough mixed reality, no hand tracking and a lower resolution, and needs SteamVR base stations. What it kept is the thing simulator users cared about: clarity across the lens for reading instruments, at a fraction of what Varjo's current line costs.
What is missing, and what the manufacturer does not publish
Discontinued, with no hand tracking, no passthrough, no standalone mode and a dependency on external base stations. Varjo launched it at 1,990 USD but no longer sells it or publishes a current price. Our training applications do not run on PC VR at all, so for a training organisation this is a device to recognise rather than to deploy.
Varjo Aero in independent reviews
Reviews we consider worth your time, each with a note on what the reviewer actually tested and why it matters for a training rollout. We do not own this hardware, so the tests are theirs — the reading of them is ours.
- UploadVR2021
The review that names both sides: a glimpse of high-fidelity VR, and a flaw serious enough to hold back a recommendation. The most balanced account of what buying this in 2021 meant.
Watch on YouTube - Cas and Chary XR2021
Three weeks of use from someone who had reviewed everything else on the market at that point, which is exactly the perspective a device this specialised needs. Strong on how the aspheric lenses and eye tracking feel in practice.
Watch on YouTube - Tyriel Wood - VR Tech2021
A review aimed at separating the hype from the hardware on a headset whose clarity was its whole selling point. Useful for how the sharpness holds up away from the centre of the lens.
Watch on YouTube
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Varjo Aero — frequently asked questions
- Is the Varjo Aero still worth using in a simulator?
- For a flight or driving simulator that already has base stations, yes — the lens clarity that made it worth buying has not degraded, and instrument text stays readable. What has changed is support: it is discontinued, so plan around what happens when a cable or a headstrap fails.
- Does the Varjo Aero need base stations?
- Yes, SteamVR base stations, and that is the practical difference between it and any inside-out headset: excellent tracking in a fixed installation, and a full re-setup every time the room changes. For a permanent simulator that is a fair trade; for anything portable it is not.
Compare this device
Consider these too
The nearest devices in the same class, ranked by availability and launch price — not by our opinion of them.
Specifications checked against the manufacturer's page on 2026-07-30. Manufacturer's specification
Product and company names used here are the trademarks of their respective owners and appear only to identify the hardware being compared. We are not affiliated with, sponsored by or endorsed by any of these manufacturers. Illustrations are our own.