HTC VIVE Cosmos — specification and verdict
Two LCD panels at 1440x1700 per eye run at 90 Hz behind an RGB stripe subpixel layout, and that layout is the reason small labels and gauge markings hold together better here than on the pentile OLED headsets of the same generation. HTC advertises a maximum 110 degrees of field of view; VRcompare measures 97 degrees horizontal and 94 vertical visible, which is closer to what a trainee actually gets. The six headset cameras do double duty: inside-out tracking, and a colour passthrough view so somebody can check the room without pulling the headset off. There is no eye tracking, no hand tracking and no face tracking, so every interaction runs through the two 211 g controllers, and IPD is set by a mechanical dial between 61 and 72 mm.
Every Cosmos needs its own Windows PC and its own DisplayPort 1.2 and USB-C run through the link box, so ten headsets means ten computers standing behind them. There is no MDM, no kiosk mode and no vendor device console: you manage PCs, not headsets. Wireless was never part of the package either — HTC sold the VIVE Wireless Adapter separately and then a Cosmos-specific attachment kit on top of it. Hygiene is the one part that works in a shared room: the face cushions come off for cleaning and HTC states that most prescription glasses fit inside the headset. The controllers run about 8 hours on AA alkalines, so a training room stocks batteries rather than docks, and in Poland and Germany the only supply left is second-hand.
Do not buy a Cosmos for training in 2026. It has been off HTC's own store since 2023, it costs a gaming PC per seat on top of the 699 USD it launched at, and our Android VR courses do not run on it at all. If the point is to run our courses, buy a current standalone headset; if you genuinely need tethered PC VR, buy something the manufacturer still sells.
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: 110°, from 39 models that publish the figure.
Median for this class: $899, from 45 models that publish the figure.
Controllers and hand tracking
VIVE Cosmos controller
6DoF
The generation where HTC gave up its wand for thumbsticks, tracked by the Cosmos headset’s six cameras rather than by base stations. Two AA cells with a runtime HTC publicly revised down to four to eight hours, and a body Road to VR called worse-in-class next to Touch and Index.
In the boxHow it is tracked
Headset cameras
The headset watches markers on the controller, so it loses a hand held behind the back or low at the hip until it comes back into view.
The controller itself
- Controller weight
- 211 g
- Controller power
- AA batteries
- Controller haptics
- Yes
- Finger tracking on the controller
- None
- Controller inputs
- joystick · trigger · bumper · grip button · 2 application buttons · system button
Other controllers
Any SteamVR (Lighthouse) controller
Index Controller · HTC Vive controller
Bare hands
No hand tracking — a controller is the only way in.
Full specification
An em dash means the manufacturer does not publish that figure.
- ManufacturerWho makes it — and who you buy support from.
- HTC VIVE
- 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.
- 2019-01-07
- ReleasedYear the model went on sale. Older is not automatically worse in this category.
- 2019
- AvailabilityWhether you can still order it new today.
- Discontinued in 2023
- Support endsThe date the manufacturer stops supporting it. Decisive for a fleet you are about to buy.
- Support ends: not published by the manufacturer
- 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.
- 1440x1700
- Refresh rateImages per second. Higher feels smoother and helps people prone to motion discomfort.
- 90 Hz
- Field of viewHow much of your view the image covers. Bigger is more immersive, not automatically better for work.
- 110°
- 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.
- Brightness: not published by the manufacturer
- WeightThe device alone. Anything above roughly 150 g is felt within an hour.
- Weight: not published by the manufacturer
- Visible field of viewWhat the eye actually sees through the optics, by axis.
- 97° horizontal · 94° vertical
- Rendered field of viewWhat the device draws. Never smaller than what you see.
- Rendered field of view: not published by the manufacturer
- Binocular overlapWhere both eyes see the same thing — this is where depth happens.
- Binocular overlap: not published by the manufacturer
- Average pixel densityPixels per degree across the image. More is sharper.
- Average pixel density: not published by the manufacturer
- Peak pixel densityThe sharpest point, usually the centre of the lens.
- Peak pixel density: not published by the manufacturer
- 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.
- Foveated rendering: not published by the manufacturer
- PassthroughWhat the front cameras give you: colour, grayscale, or nothing.
- ≈Colour*UploadVR hands-on
- 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.
- Manual
- 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.
- 61–72 mm
- Works with glassesWhether people who wear glasses can use it — fits over them, or takes prescription lens inserts.
- Yes
- Vision correctionHow somebody who wears glasses uses it, and in what dioptre range.
- Fits over glasses
- DimensionsWidth, height and depth of the device itself.
- Dimensions: not published by the manufacturer
- Weight with strapWith the strap it ships with — the weight you actually wear.
- ≈645 g*VRcompare
- 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.
- Blue
- 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.
- inside-out 6DoF, six headset cameras
- Base stationsWhether boxes have to be mounted on the walls before it works.
- Optional
- Tracking camerasHow many cameras it uses to know where it is.
- 6
- 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.
- No
- 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.
- No
- 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.
- Yes
- Controller modelThe manufacturer's own name for the controller.
- VIVE Cosmos controller
- Controller tracking6DoF controllers track position and rotation, so a hand reaches in space; 3DoF only point. “None” means hands only.
- 6DoF
- Controller tracking methodWhat establishes where the controller is. It decides whether the controller keeps working behind your back or down at your hip — “6DoF” on its own does not say.
- Headset cameras
- Other controllersWhether the headset works with controllers other than the ones it ships with.
- Any SteamVR (Lighthouse) controller — Index Controller · HTC Vive controller
- Finger tracking on the controllerWhether the controller senses individual fingers, and how.
- None
- Controller inputsButtons, sticks and triggers the controller offers.
- joystick · trigger · bumper · grip button · 2 application buttons · system button
- Controller hapticsVibration feedback in the hand.
- Yes
- Controller powerDisposable cells or a built-in rechargeable — a fleet question.
- AA batteries
- Controller weightOne controller, as the vendor weighs it.
- 211 g
- 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.
- No
- Swappable facial interfaceRemovable, wipeable face padding. A consumable, and the difference between shared use and complaints.
- Yes
- 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 · DisplayPort 1.2 · headphone jack · proprietary mod connector
- 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 · Wireless (VIVE Wireless Adapter)
- AudioBuilt-in sound. Matters most where somebody has to hear a remote expert while working.
- Built-in speakers · Headphone jack
- MicrophoneBuilt-in microphone — the other half of talking to a remote expert.
- Yes
- 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.
- $699
- 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
Who this device is for
The device makes sense only for an organisation that already owns Cosmos units, the PCs behind them and a SteamVR or Viveport content library, and wants to run all of it until the hardware fails. Anyone specifying new equipment would be starting from a 2019 LCD at 1440x1700 per eye, a cable to a desktop and no fleet tooling at all.
What is missing, and what the manufacturer does not publish
HTC never published a headset-only weight, a lens type, a tracking rate or a panel brightness for the Cosmos; the 645 g we list is VRcompare's figure and includes the halo strap. The advertised maximum of 110 degrees names no axis and sits far above the 97 degrees horizontal VRcompare measures, so the marketing number is at best a diagonal. There is also no end-of-support date published anywhere: the product has vanished from vive.com's line-up while the Cosmos support section and the Cosmos software both stay online, which makes this a wind-down that was never dated or announced.
HTC VIVE Cosmos 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.
- UploadVR2019
The fullest of the reviews here, and the one to start with. Independent coverage from UploadVR, covering the inside-out tracking that was this model's known weak point, judged against a 699 dollar price. Worth the time if that is the part of the device your decision turns on.
Watch on YouTube - Engadget2019
A second independent voice, which is what stops a single reviewer's setup reading as the device. Independent coverage from Engadget, covering the inside-out tracking that was this model's known weak point, judged against a 699 dollar price. Worth the time if that is the part of the device your decision turns on.
Watch on YouTube - VoodooDE VR - english version -2019
A third take, useful mainly where the first two disagree. Independent coverage from VoodooDE VR - english version -, covering the inside-out tracking that was this model's known weak point, judged against a 699 dollar price. Worth the time if that is the part of the device your decision turns on.
Watch on YouTube
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HTC VIVE Cosmos — frequently asked questions
- Is the HTC VIVE Cosmos still sold in 2026?
- No. HTC pulled the US Cosmos product page in 2023 and the headset no longer appears anywhere in vive.com's line-up. The Cosmos support section and the Cosmos software are still online, but HTC has never published an end-of-support date, so buying one today means the second-hand market with no warranty path and no guarantee of how long the PC-side software keeps working.
- Can I use SteamVR base stations with a VIVE Cosmos?
- Yes, but only by replacing the front of the headset. The Cosmos front cover is a mod, and HTC sold an External Tracking Faceplate that swaps the six inside-out cameras for base-station tracking — that swap is what turns a Cosmos into a Cosmos Elite. The faceplate, the base stations and the matching controllers are all separate purchases, and HTC's own accessory page for the faceplate no longer sells it.
- Can I install an Android VR training app on a VIVE Cosmos over its USB-C port?
- No. The Cosmos' USB-C and DisplayPort 1.2 connection carries video and data to a Windows PC — there is no Android device at the other end to install an APK onto. Everything the headset shows comes from SteamVR or Viveport running on that PC, which is why our standalone Android VR courses do not run on it and cannot be sideloaded onto it.
Compare this device
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Specifications checked against the manufacturer's page on 2026-08-08. Manufacturer's specification
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