HTC VIVE Pro Eye — specification and verdict
Two 1440x1600 AMOLED panels at 90 Hz over a 98-degree horizontal field of view give a trainee a picture that is bright and high-contrast but visibly coarse on small text, because the PenTile layout puts only two subpixels behind each pixel. The added eye tracking is the whole point of the Eye variant and it is what makes gaze-based assessment, attention heatmaps and foveated experiments possible on this hardware. Everything else is a 2019 PC headset: a DisplayPort 1.2 and USB 3.0 cable to a workstation, manual IPD between 61 and 72 mm, and 550 g on the head before the strap. There is no passthrough-based room safety a trainee can rely on and no hand tracking, so every interaction runs through the two 6DoF wand controllers.
Nothing about this headset deploys at fleet scale. Each seat needs its own Windows workstation with a DisplayPort 1.2 output plus two Vive Base Stations mounted and powered in the corners of the room, which is why the headset alone was 799 USD and the full kit with controllers and base stations was 1599 USD. There is no vendor MDM or kiosk mode for it, so content updates, SteamVR versions and drivers are a job for your desktop management tooling, not for a headset console. Hygiene is the one easy part: the facial interface is foam on a plastic frame and can be wiped or swapped between users. New units are no longer a normal purchase in Poland or Germany; what circulates is refurbished and second-hand stock, and pricing there is whatever the reseller asks.
Do not buy this for VR training in 2026. It is a 2019 tethered headset that needs base stations, its maker's attention has long since moved to newer models, and our courses do not run on it at all. Buy it only if you specifically need cheap second-hand eye-tracking hardware for a research rig and already have the PCs and the lighthouse setup.
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.
Launch price$799
$398$38500
Median for this class: $799, from 32 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.
- 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
- Support endsThe date the manufacturer stops supporting it. Decisive for a fleet you are about to buy.
- Support ends: Specifications checked against the manufacturer's page on 2026-08-08.
- PanelThe screen type. micro-OLED gives deeper blacks and higher contrast; LCD is brighter and cheaper.
- OLED
- 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: Specifications checked against the manufacturer's page on 2026-08-08.
- 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.
- ≈1440x1600*VRcompare
- Refresh rateImages per second. Higher feels smoother and helps people prone to motion discomfort.
- ≈90 Hz*VRcompare
- Field of viewHow much of your view the image covers. Bigger is more immersive, not automatically better for work.
- ≈98° horizontal*VRcompare
- 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: Specifications checked against the manufacturer's page on 2026-08-08.
- BrightnessIn a plant or outdoors, brightness decides legibility more than resolution does.
- Brightness: Specifications checked against the manufacturer's page on 2026-08-08.
- WeightThe device alone. Anything above roughly 150 g is felt within an hour.
- ≈550 g*VRcompare
- Visible field of viewWhat the eye actually sees through the optics, by axis.
- 98° horizontal · 98° vertical
- Rendered field of viewWhat the device draws. Never smaller than what you see.
- 107.06° horizontal · 107.71° vertical · 110.48° diagonal
- Binocular overlapWhere both eyes see the same thing — this is where depth happens.
- ≈90.46°*VRcompare
- Average pixel densityPixels per degree across the image. More is sharper.
- Average pixel density: Specifications checked against the manufacturer's page on 2026-08-08.
- Peak pixel densityThe sharpest point, usually the centre of the lens.
- Peak pixel density: Specifications checked against the manufacturer's page on 2026-08-08.
- Subpixel layoutHow the coloured dots sit in a pixel. A stripe looks cleaner on text than PenTile.
- PenTile · 2 subpixels per pixel
- Foveated renderingWhether detail is dropped outside where you look, to save performance.
- Foveated rendering: Specifications checked against the manufacturer's page on 2026-08-08.
- PassthroughWhat the front cameras give you: colour, grayscale, or nothing.
- Passthrough: Specifications checked against the manufacturer's page on 2026-08-08.
- Passthrough camerasResolution, density and frame rate of that camera feed.
- Passthrough cameras: Specifications checked against the manufacturer's page on 2026-08-08.
- 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.
- Works with glasses: Specifications checked against the manufacturer's page on 2026-08-08.
- Vision correctionHow somebody who wears glasses uses it, and in what dioptre range.
- Vision correction: Specifications checked against the manufacturer's page on 2026-08-08.
- DimensionsWidth, height and depth of the device itself.
- Dimensions: Specifications checked against the manufacturer's page on 2026-08-08.
- Weight with strapWith the strap it ships with — the weight you actually wear.
- Weight with strap: Specifications checked against the manufacturer's page on 2026-08-08.
- Head strapSoft band or a rigid one. Decides how the weight sits over an hour.
- Rigid strap with a dial
- 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.
- Haptics in the headset: Specifications checked against the manufacturer's page on 2026-08-08.
- TrackingWhether content stays put in the room (6DoF), follows head rotation (3DoF) or is simply fixed.
- SteamVR base stations (2x Vive Base Station), marker-based
- 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: Specifications checked against the manufacturer's page on 2026-08-08.
- Tracking rateHow often position is recalculated. Higher is steadier.
- Tracking rate: Specifications checked against the manufacturer's page on 2026-08-08.
- Depth sensorA dedicated sensor for distance, on top of the cameras.
- Depth sensor: Specifications checked against the manufacturer's page on 2026-08-08.
- 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.
- Face tracking: Specifications checked against the manufacturer's page on 2026-08-08.
- Body trackingHow much of the body the device knows about. Estimated legs are not tracked legs.
- Body tracking: Specifications checked against the manufacturer's page on 2026-08-08.
- 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 Pro controller
- 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.
- Capacitive (partial)
- Controller inputsButtons, sticks and triggers the controller offers.
- trackpad · face buttons · index trigger · grip buttons
- Controller hapticsVibration feedback in the hand.
- Yes
- Controller powerDisposable cells or a built-in rechargeable — a fleet question.
- Built-in rechargeable
- Controller weightOne controller, as the vendor weighs it.
- 203 g
- Other input methodsWays in beyond controllers and bare hands.
- Other input methods: Specifications checked against the manufacturer's page on 2026-08-08.
- ProcessorThe processor and memory inside. This is what the performance grade above is derived from.
- Processor: Specifications checked against the manufacturer's page on 2026-08-08.
- CPUCores and clocks, where the manufacturer publishes them.
- CPU: Specifications checked against the manufacturer's page on 2026-08-08.
- GPUThe graphics part of the chip.
- GPU: Specifications checked against the manufacturer's page on 2026-08-08.
- MemoryRAM on the device. Together with the chipset it sets how complex a scene can be.
- Memory: Specifications checked against the manufacturer's page on 2026-08-08.
- SD card slotWhether storage can be added with a card.
- SD card slot: Specifications checked against the manufacturer's page on 2026-08-08.
- BatteryRuntime as the manufacturer states it. A hot-swappable pack matters more than the figure.
- Battery: Specifications checked against the manufacturer's page on 2026-08-08.
- Battery capacity (Wh)Energy in the cell. Bigger is longer, given the same power draw.
- Battery capacity (Wh): Specifications checked against the manufacturer's page on 2026-08-08.
- Battery capacity (mAh)The same fact in the other unit vendors use. We never convert between the two.
- Battery capacity (mAh): Specifications checked against the manufacturer's page on 2026-08-08.
- Charge timeFrom empty to full. Rarely stated by the manufacturer, so it usually comes from whoever timed it.
- Charge time: Specifications checked against the manufacturer's page on 2026-08-08.
- ChargerPower of the supplied charger — it decides the charge time above.
- Charger: Specifications checked against the manufacturer's page on 2026-08-08.
- External batteryBattery on a cable or a puck instead of on the head.
- External battery: Specifications checked against the manufacturer's page on 2026-08-08.
- Charging caseExtra runtime carried in the case the glasses ship with.
- Charging case: Specifications checked against the manufacturer's page on 2026-08-08.
- Hot-swap batteryWhether a charged battery can replace the empty one without ending the session. This is what decides if a headset can hold an all-day training station.
- Hot-swap battery: Specifications checked against the manufacturer's page on 2026-08-08.
- 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.
- Swappable facial interface: Specifications checked against the manufacturer's page on 2026-08-08.
- CertificationsIndustrial certifications stated on the manufacturer's own page. Empty means unconfirmed, never "probably fine".
- Certifications: Specifications checked against the manufacturer's page on 2026-08-08.
- PortsPhysical sockets and charging contacts.
- DisplayPort 1.2 · USB 3.0
- Wi-FiThe Wi-Fi generation — it decides how well wireless streaming holds up.
- Wi-Fi: Specifications checked against the manufacturer's page on 2026-08-08.
- BluetoothFor controllers, headphones and accessories.
- Bluetooth: Specifications checked against the manufacturer's page on 2026-08-08.
- Video from a computerWhether a computer can drive it, over a cable or wirelessly.
- Video from a computer: Specifications checked against the manufacturer's page on 2026-08-08.
- AudioBuilt-in sound. Matters most where somebody has to hear a remote expert while working.
- Built-in speakers
- 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: Specifications checked against the manufacturer's page on 2026-08-08.
- Price bandThe band it sits in, rather than a price that goes stale.
- Enterprise
- Launch priceThe manufacturer's launch price. Fixed history, so it never goes stale.
- $799
- Price by configurationWhat each configuration cost at launch.
- Headset only $799 · Full kit with 2 controllers and 2 base stations $1599
- 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: Specifications checked against the manufacturer's page on 2026-08-08.
- Comfort (from reviews)How it wears over a full session. Scored from agreement between independent reviewers, not from our own testing.
- Comfort (from reviews): Specifications checked against the manufacturer's page on 2026-08-08.
- Edge clarity (from reviews)Sharpness away from the centre of the lens. Scored from agreement between independent reviewers.
- Edge clarity (from reviews): Specifications checked against the manufacturer's page on 2026-08-08.
- Tracking reliability (from reviews)How tracking holds up in poor light and fast movement. Scored from agreement between independent reviewers.
- Tracking reliability (from reviews): Specifications checked against the manufacturer's page on 2026-08-08.
- 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): Specifications checked against the manufacturer's page on 2026-08-08.
Who this device is for
Research groups, university labs and human-factors teams that need gaze data from a seated or room-scale PC VR rig and can live with a tethered, base-station setup. It is not for a training department that has to move headsets between sites, hand them to instructors, or update content without touching a PC.
What is missing, and what the manufacturer does not publish
HTC's own site returns 403 to automated requests and no longer serves a dedicated Pro Eye product page, so nothing here could be upgraded to a manufacturer-level source; the eye tracker's published accuracy and sampling rate are therefore absent from this record. We also could not establish a discontinuation year or any end-of-support date for the eye-tracking runtime, and the weight with the headstrap is only published as an estimate, so it is left out rather than guessed.
HTC VIVE Pro Eye — frequently asked questions
- Does the VIVE Pro Eye still need two Vive Base Stations, or can it track inside-out?
- It has no inside-out tracking. The headset and both wand controllers are tracked by two external Vive Base Stations that you mount and power in the room, which is exactly why the headset on its own launched at 799 USD while the kit with controllers and base stations was 1599 USD. If nobody wants to drill mounts into the wall, this is the wrong headset.
- What do you actually get for the extra money over a plain VIVE Pro?
- Eye tracking, and essentially nothing else. The panels, the 1440x1600 per eye, the 90 Hz refresh and the 98-degree horizontal field of view are the same as the Pro released a year earlier, so the Eye variant is only worth the premium if gaze data is a deliverable of your project rather than a nice extra.
- We already own VIVE Pro Eye kits. Can Skillsive courses run on them?
- No. Our courses are standalone Android VR applications that install onto the headset itself, and the Pro Eye is a display tethered to a Windows PC over DisplayPort 1.2 and USB 3.0, with no on-board operating system to install anything on. Keep the Pro Eye rigs for whatever PC VR software they already run and use standalone headsets for the training fleet.
Compare this device
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Specifications checked against the manufacturer's page on 2026-08-08. 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.