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HP Reverb G2 Omnicept Edition

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HP Reverb G2 Omnicept Edition
Exploded-view illustration of HP Reverb G2 Omnicept Edition.
Basic Info
VR/AR Virtual Reality
Type Head-mounted display
Subtype PC VR
Platform Windows Mixed Reality, SteamVR
Developer HP
Manufacturer HP
Announcement Date 30 September 2020
Release Date May 2021
Price US$1,249 (launch price, United States)
Requires Windows PC with DisplayPort 1.3 and USB 3.0 Type-C; Windows 10 May 2019 Update or later
Display
Display 2 x LCD (2.89 in diagonal each)
Resolution 2160x2160 per-eye
Refresh Rate 90 Hz
Image
Field of View ~114 degrees (HP figure)
Optics
Optics Fresnel-aspherical lenses designed by Valve
IPD Range 60-68 mm hardware adjustable
Tracking
Tracking Inside-out tracking, 6DoF, four cameras (two front-facing, two side-facing)
Eye Tracking Yes, Tobii, binocular, 120 Hz
Audio
Audio Off-ear speakers designed by Valve
Camera Four tracking cameras; one lower-face camera
Connectivity
Connectivity 6 m 2-in-1 headset cable
Ports DisplayPort 1.3, USB 3.0 Type-C, power adapter
Power USB Type-C with power delivery, or included power adapter
Device
Dimensions 11 x 25.3 x 29 cm (without straps)
Weight 727 g
Sensors Gyroscope, accelerometer, magnetometer; eye tracking with pupillometry; heart rate (PPG) sensor; face camera
Input Two motion controllers (Bluetooth, two AA batteries each)


HP Reverb G2 Omnicept Edition is a virtual reality head-mounted display released in 2021. It is an enterprise version of the HP Reverb G2 made by HP, adding eye tracking with pupillometry, a heart rate sensor and a camera that faces the wearer's lower face.[1] The eye tracking system was designed by Tobii.[2] The headset is a tethered PC VR device that uses Windows Mixed Reality inside-out tracking.[3] It also works with SteamVR.[4]

HP released the headset alongside HP Omnicept, a software platform and SDK that passes the sensor data to applications and runs a machine learning model that estimates the wearer's cognitive load, meaning the mental effort a task requires.[1][5] HP aimed the product at developers and businesses working on training, collaboration, research and wellbeing applications, not at consumers.[1][6] It launched in May 2021 at a starting price of US$1,249, compared with US$599 for the base Reverb G2.[6]

Reviewed 28 September 2026. Checked the merge against both prior pages, and the new text against HP QuickSpecs v7 (box contents, trial terms, power, controller size, GPU list, spatial audio), HP's 30 September 2020 press release, the HP Omnicept fundamentals page (cognitive load and HRV timing), Windows Central, VentureBeat, Cognitive3D, The Hollywood Reporter and the Scientific Reports full text. About review dates.

History

Leak and announcement

On 4 September 2020, Road to VR reported that the Italian blog Aggiornamenti Lumia claimed to have found a photo of a "Reverb G2 Omnicept Edition" with eye, mouth and face tracking. Road to VR said it could not independently confirm the report, and HP declined to comment on unannounced products.[7]

HP announced the headset in a press release dated 30 September 2020. The company called it "the world's most intelligent VR headset" and said it built on the foundation of the Reverb G2.[1] A footnote to the release based the "most intelligent" claim on HP's internal analysis, as of 30 September 2020, of headsets with "intelligent rendering based on vision-tracking" together with a mouth camera, eye tracking cameras, EMG and PPG sensors and pupillometry; the release described the sensor system as one that "measures muscle movement, gaze, pupil size, and pulse".[1] Tobii's announcement noted that the Reverb G2 had been launched in collaboration with Valve and Microsoft.[2] HP expected the Omnicept Edition to be available in spring 2021 and said pricing would be shared closer to availability.[1] Jim Nottingham, general manager and global head of Advanced Compute and Solutions at HP, said: "We've designed a powerful, adaptive VR solution to dramatically accelerate the use cases for VR, its potential to transform society, and the way we interact with technology."[1] The same day, Tobii announced that it had supplied the full eye tracking system design and its Tobii EyeChip, a dedicated eye tracking ASIC. Tobii said the deal was not expected to have a material impact on Tobii Tech's revenue in 2021.[2]

UploadVR's report on the announcement described the headset as an upcoming PC VR headset for early 2021 and quoted HP material stating that "HMD firmware safeguards sensor data at every moment of capture and no data is stored on the headset."[8] VentureBeat compared the headset with the HTC Vive Pro Eye, which had also added Tobii eye tracking to an existing premium headset, and reported that developers were already building public speaking and flight simulator applications for the Omnicept Edition. It also said the headset would be SteamVR-compatible and that buyers would need supporting software to make use of the biometric sensors.[9] Windows Central reported that HP showed the press a video about pilot training, in which an instructor could view a trainee pilot's heart rate and other measurements, and that HP also gave public speaking practice as an example use.[4] In a blog post published on 30 September 2020, the day HP revealed the Omnicept platform, the analytics company Cognitive3D announced support for the headset, displaying heart rate and cognitive load data from HP Omnicept in its after-action review tools.[10]

Release and pricing

HP announced the price and launch window in April 2021. The headset cost US$1,249 and was to be ordered from HP's website in May.[6] Road to VR noted one hardware change besides the sensors: the Velcro side straps of the original Reverb G2 were replaced by a single dial at the back of the headset for tightening the side straps.[11] Laptop Mag reported on 13 May 2021 that the headset was available to pre-order in the United States with a shipping date of 19 May.[12] The HP part number is 3A7X9AA.[3]

The box contained the headset, the 6 m headset cable, a power adapter, two motion controllers, a DisplayPort to Mini DisplayPort adapter, a USB-C to USB-A adapter and a setup document. The headset carried a one-year limited warranty.[3]

At launch, HP offered the Omnicept software in four tiers. The Core tier was free, the Academic tier was free for educational use, the Developer tier took a 2% revenue share, and the Enterprise tier was sold at a fixed price. Road to VR gave the headset's availability as 68 countries.[11] HP's QuickSpecs from May 2021 described a 30-day trial of Omnicept, after which functionality was limited to sensor data unless the appropriate royalty or per-seat license was bought.[3]

Tier Launch terms Main features
Core Free; free perpetual developer's license Simulator; eye tracking, pupillometry, lower face camera and heart rate APIs[11]
Academic Free for educational use; 2% revenue share if used for profit Adds the cognitive load inference engine and pulse rate variability API[11][6]
Developer 2% revenue share; perpetual developer's license Same APIs as Academic[11]
Enterprise US$1,499 per UploadVR (Road to VR listed US$1,500); additional runtime licenses cost extra Perpetual developer's license and five runtime licenses; Enterprise Service Pack required for the first year[6][11]

Licensing changes

In a developer blog post, HP's Omnicept team announced that the three original Omnicept plans would be merged into a single free "Developer" plan with access to all earlier SDK functions, including core sensor data and the cognitive load inference. HP said it had refunded developers and enterprises that had bought the SDK and that the changes were planned to be available from 1 June 2022. The post said Omnicept "warrants long term incubation".[13] HP's Omnicept developer portal later stated that all licensing options were free; the free Core SDK covers eye gaze, pupillometry and heart rate, while a free Developer license is needed for pulse rate variability, cognitive load and HP VR Spatial Audio.[14]

Later status

In October 2022, UploadVR reported an unconfirmed claim that HP would end Reverb G2 production and leave the VR market. Asked whether production had ended, HP replied with a general statement that included: "Our work in the XR market provides a strong foundation from which to build." The same article noted that the Omnicept model's face and eye tracking were now available in the wireless standalone Meta Quest Pro, as an add-on for the HTC Vive Focus 3, and in the then-upcoming Pico 4 Enterprise.[15]

Microsoft deprecated Windows Mixed Reality in December 2023 and removed it in Windows 11 version 24H2, released on 1 October 2024. Road to VR reported that Windows Mixed Reality headsets could still be used on Windows 11 version 23H2 until November 2026, after which they would no longer receive updates or support.[16] The headset's Steam hardware page has been unlisted at the request of its publisher.[17]

Design and hardware

Display and optics

The display hardware matches the Reverb G2. It has two 2.89-inch LCD panels with Pulse Backlight technology, each with a resolution of 2160 x 2160 pixels (4320 x 2160 combined) and RGB sub-pixels, running at 90 Hz with a recommended PC. HP gives the field of view as "~114 degrees" through Fresnel-aspherical lenses, which HP says were designed by Valve. Interpupillary distance is set with a hardware slider across 64 mm plus or minus 4 mm.[3][18] Road to VR lists the lens as a single-element Fresnel with a 114-degree diagonal field of view and an IPD range of 60-68 mm.[11]

Biometric sensors

The headset has three sensor systems that the base Reverb G2 lacks.[19] HP's developer documentation describes them and the data each one sends to applications:[5]

Sensor Hardware Data exposed through Omnicept Reporting rate
Eye tracking Cameras aimed at each eye, powered by Tobii Combined gaze vector; pupil position, pupil diameter (2-8 mm) and eye openness for each eye, with confidence values 120 Hz
Heart rate Photoplethysmography (PPG) sensor on the forehead, shown as two green LEDs Heart rate in beats per minute; heart rate variability (SDNN and RMSSD) Heart rate every 5 seconds; variability once per minute
Face camera Infrared camera under the headset pointing at the mouth 400 x 400 pixel grayscale images 90 Hz
IMU Accelerometer and gyroscope on the sensor board near the heart rate sensor (separate from the tracking IMU) Three-axis acceleration and angular velocity 512 Hz

HP does not give developers the raw PPG signal by default; access requires a special agreement.[5] Heart rate variability needs at least 70 seconds of data before it reports a reading, and reports 0 until then.[5] HP's documentation warns that the PPG signal is noisier than an ECG, that continuous head movement can make heart rate readings inaccurate, that pulse rate variability is less robust, and that the sensor is "Not intended for use as a clinical device."[5]

HP's announcement listed facial expression capture as enabling "naturally expressive avatars" when people collaborate around 3D designs.[1] Tobii's product page lists a binocular sampling rate of 120 Hz, "sub degree gaze accuracy", 9-point calibration, and gaze tracking across 25 degrees left, right and down and 20 degrees up. The eye tracker uses the Tobii VR4 Integration Platform and supports Unity and Unreal.[18] Tobii said the eye tracking and pupillometry, used together with the heart rate sensor, could help evaluate "stress levels, discomfort, performance, expertise, and more, in VR training and learning", and that the face camera could drive avatar facial expressions in real time.[2] In an interview with UploadVR, Tobii's head of XR Johan Hellqvist said foveated rendering needs a low-latency eye tracker, "less than 50 milliseconds end-to-end."[19]

Tracking, controllers and audio

Tracking uses Windows Mixed Reality inside-out six degrees of freedom tracking with two front-facing and two side-facing cameras, plus a gyroscope, accelerometer and magnetometer. No minimum play space is required for standing or seated use.[3] The two motion controllers connect over Bluetooth, are tracked with an IMU and active LEDs, and each runs on two AA batteries. Their inputs are A/B or X/Y buttons, a menu button, a Windows Start button, a grip trigger, a thumbstick and a trigger. Each controller measures 66 x 129 x 119 mm and weighs 167 g.[3]

The speakers were designed by Valve and sit 10 mm off the ear. HP VR Spatial Audio is available to applications that integrate it through the Omnicept SDK, with plug-ins provided for Unity and Unreal Engine. The headset has a ratcheting headband, replaceable face cushions, and a 6 m cable that connects directly to the headset.[3]

PC requirements

The headset needs a PC with a DisplayPort 1.3 output, a USB 3.0 Type-C port and Windows 10 May 2019 Update or later. Power comes from a USB Type-C port with power delivery or from the included power adapter. HP's minimum specification is an Intel Core i5, i7 or Xeon E3-1240 v5 or AMD Ryzen 5 class processor with 8 GB of RAM. HP lists graphics cards such as the NVIDIA GeForce GTX 1080, RTX 2060 SUPER and RTX 3070 and AMD Radeon RX 5700 as typically running the headset at full resolution, and cards such as the GTX 1060, the standard RTX 2060 and the RX 580 as typically running it at half resolution.[3]

Specifications

Specification HP Reverb G2 Omnicept Edition
Display 2 x LCD, 2.89 in diagonal each, Pulse Backlight technology[3]
Resolution 2160x2160 per-eye (4320 x 2160 combined)[3]
Refresh Rate 90 Hz[3]
Field of View ~114 degrees (HP figure; Road to VR lists 114 degrees diagonal)[3][11]
Lenses Fresnel-aspherical, designed by Valve[3]
IPD Range 60-68 mm hardware adjustable (64 mm plus or minus 4 mm)[3]
Tracking Inside-out 6DoF, four cameras[3]
Eye tracking Tobii, binocular, 120 Hz, 9-point calibration[18]
Other sensors Pupillometry, PPG heart rate sensor, lower face camera, gyroscope, accelerometer, magnetometer[3]
Connections DisplayPort 1.3, USB 3.0 Type-C, power adapter; 6 m cable[3]
Power USB Type-C with power delivery, or included power adapter[3]
Dimensions 11 x 25.3 x 29 cm (without straps)[3]
Weight 727 g (1.6 lb)[3]
Controllers Two Bluetooth motion controllers, 66 x 129 x 119 mm, 167 g each[3]
Warranty 1 year limited[3]
Price US$1,249 at launch (United States)[6]

Software and features

HP Omnicept platform

HP Omnicept uses a runtime that runs as a local Windows service and routes sensor data between client applications on a single PC. Developers connect through C++ or C# APIs, and the SDK includes a simulator that generates sensor data and a console client for debugging.[5] The SDK works with Unity and Unreal Engine.[11] In April 2021 HP said it was adding spatial audio based on head-related transfer functions to the SDK, which was due in May.[6] HP says an internet connection is required to connect to Omnicept.[14]

On privacy, HP said the headset firmware safeguards sensor data during capture, that no data is stored in the headset, and that Omnicept applications help ensure data capture and transfer comply with GDPR.[1] Peter Peterson, HP's head of XR software and solutions, told UploadVR that HP's privacy office was consulted "before even the first line of code was written" and that the device passes data to the PC for processing without storing it.[19]

Cognitive load

The Omnicept inference engine reports cognitive load as a value from 0.0 to 1.0 once per second, together with a standard deviation that describes the uncertainty of the estimate. HP says values near 0 can indicate an easy task or lack of interest, values near 1 a difficult task, and that performance is best near the middle of the scale.[5] Eye tracking and heart rate must both be enabled to receive the value. The value starts within 45 seconds of Omnicept first receiving eye tracking data; if sensor data is lost for more than 5 seconds, for example when the wearer takes off the headset, reporting stops and the model starts again when data returns. Version 1.0.0 of the model, released with Omnicept 1.0 on 30 April 2021, used eye tracking as its only input. Version 1.1.0 also uses the PPG signal and falls back to eye tracking alone when the PPG signal is poor.[5] HP's documentation states that the model does not account for conditions that affect the heart, eyes or pupils, such as amblyopia, pacemakers or Horner syndrome.[5]

HP Labs said the models draw on data from the heart (PPG), the pupil, eye movements, and tracking of the headset and controllers.[20] HP says it collected data from more than 1,000 people on four continents over two and a half years to develop the Omnicept AI.[14]

Foveated rendering

The eye tracker enables dynamic foveated rendering, which renders the area the user is looking at in full detail and reduces detail in the periphery.[6] Tobii says its benchmark tests with Tobii Spotlight Technology and NVIDIA variable rate shading showed an average 66% saving in GPU shading load.[18] HP's QuickSpecs state that foveated rendering requires an NVIDIA Turing-based GPU.[3]

NVIDIA introduced VRSS 2 in its R465 driver, which uses gaze data from Tobii's eye tracking to move the supersampled region to where the user is looking without changes to the application.[21] NVIDIA said the Omnicept headset would be the first on the market to use the integration.[22] HP lists three routes to foveated rendering on the headset: VRSS 2 for approved DirectX 11 applications that use forward rendering and MSAA, an Omnicept foveated rendering plugin for Unity, and NVIDIA's VRS APIs or VRS Wrapper for developers. All three require an RTX graphics card and the Omnicept runtime.[21]

Research use

A cognitive load study by Jishang Wei and co-authors was presented at the 2025 IEEE Conference on Virtual Reality and 3D User Interfaces. The authors collected behavioral and physiological measures from 738 participants in VR and reported a mean absolute error of 0.11 for real-time prediction without per-user calibration. They also released a test dataset from 100 participants that includes pupillometry, eye tracking and pulse plethysmography recordings.[23] HP's developer portal distributes this data as the HP Omnicept Cognitive Load Dataset and asks users to cite that paper.[24]

Outside researchers have also used the headset. In a 2025 feasibility study published in Virtual Worlds, researchers used the HP Reverb G2 Omnicept and a Polar H10 heart rate sensor with nine young people with chronic pain, eight of whom produced complete data. The authors found the headset well tolerated and physiological monitoring feasible, but said the cognitive load measure was of limited interpretability and that pupillometry-based metrics needed expertise to interpret.[25] In a 2026 Scientific Reports study of public speaking, Sue Lim, Ralf Schmälzle and Gary Bente had 80 participants, including graduate students, postdoctoral researchers and faculty, give scientific talks to supportive and unsupportive virtual audiences while wearing the headset, with heart rate and pupil dilation computed by the HP Omnicept Recorder software. Participants perceived the unsupportive audience as requiring more cognitive, physical and social energy and reported more negative affect, but contrary to the authors' prediction, heart rate, pupil dilation and breathing rate did not differ between the two audience types.[26]

Reception

UploadVR wrote at launch that at US$1,249 the Omnicept Edition "obviously isn't aimed at consumers" and that many of its additions were meant to deliver data more than to improve immersion.[6] Road to VR called the dial-based strap adjustment "quiet but welcomed" and said the headset otherwise shared the Reverb G2's sharp displays and off-ear audio.[11] In April 2022 the Advanced Imaging Society gave HP one of its 12th annual Entertainment Technology Lumiere Awards for the Reverb G2 Omnicept Edition, presented in Las Vegas at the start of the NAB Show.[27] By October 2022, UploadVR observed that the Omnicept model's face and eye tracking were becoming available in wireless standalone headsets that received regular software updates.[15]

See also

References

  1. ↑ 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 "HP Introduces New Era of Virtual Reality for Developers and Enterprises". HP Newsroom. HP Inc.. 2020-09-30. https://www.hp.com/us-en/newsroom/press-releases/2020/new-era-vr-developers-enterprises.html. Retrieved 2026-09-27.
  2. ↑ 2.0 2.1 2.2 2.3 "Tobii Enhances New HP VR Headset with the Power of Eye Tracking". PR Newswire. Tobii. 2020-09-30. https://www.prnewswire.com/news-releases/tobii-enhances-new-hp-vr-headset-with-the-power-of-eye-tracking-301141960.html. Retrieved 2026-09-27.
  3. ↑ 3.00 3.01 3.02 3.03 3.04 3.05 3.06 3.07 3.08 3.09 3.10 3.11 3.12 3.13 3.14 3.15 3.16 3.17 3.18 3.19 3.20 3.21 3.22 3.23 "QuickSpecs HP Reverb G2 Omnicept Edition". HP QuickSpecs (c06699581, version 7). HP Development Company. 2021-05-11. https://www.ino-vr.com/photos_site/GaleriePDF/HP/English%20version/HP-Reverb-G2-Omnicept-Data-Sheet-ENG.pdf. Retrieved 2026-09-27.
  4. ↑ 4.0 4.1 Sean Endicott (2020-09-30). "HP's new VR headset can track your mental load with plethora of sensors". Windows Central. https://www.windowscentral.com/hp-reverb-g2. Retrieved 2026-09-28.
  5. ↑ 5.0 5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 "Fundamentals". HP Developer Portal. HP Inc.. https://developers.hp.com/omnicept/docs/fundamentals. Retrieved 2026-09-27.
  6. ↑ 6.0 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 Jamie Feltham (2021-04-06). "HP Reverb G2 Omnicept Launches In May For $1,249". UploadVR. https://www.uploadvr.com/hp-reverb-g2-omnicept-release-date/. Retrieved 2026-09-27.
  7. ↑ Ben Lang (2020-09-04). "Rumor: HP is Building a Reverb G2 Model with Eye, Mouth, & Face-tracking". Road to VR. https://roadtovr.com/hp-reverb-g2-eye-tracking-face-tracking-omnicept/. Retrieved 2026-09-27.
  8. ↑ Ian Hamilton (2020-09-29). "HP Reverb G2 Omnicept Edition Adds Face And Eye-Tracking, Coming In 2021". UploadVR. https://www.uploadvr.com/hp-reverb-g2-omnicept-edition/. Retrieved 2026-09-27.
  9. ↑ Jeremy Horwitz (2020-09-30). "HP's Reverb G2 Omnicept VR headset adds heart, eye, and face tracking". VentureBeat. https://venturebeat.com/ai/hps-reverb-g2-omnicept-vr-headset-adds-heart-eye-and-face-tracking. Retrieved 2026-09-28.
  10. ↑ Albert Liu (2020-09-30). "Cognitive3D Launches Support for HP Reverb G2 Omnicept Edition: The First Native Biometric Capable VR HMD". Cognitive3D. https://cognitive3d.com/blog/hp-cognitive3d/. Retrieved 2026-09-28.
  11. ↑ 11.00 11.01 11.02 11.03 11.04 11.05 11.06 11.07 11.08 11.09 Ben Lang (2021-04-07). "Reverb G2 Omnicept, with Eye, Mouth, & Heart Rate Sensors, Priced at $1,250 for May Launch". Road to VR. https://www.roadtovr.com/hp-reverb-g2-omnicept-edition-release-date-price/. Retrieved 2026-09-27.
  12. ↑ Mark Anthony Ramirez (2021-05-13). "HP Reverb G2 Omnicept: HP's $1,249 VR headset is now available in the U.S.". Laptop Mag. https://www.laptopmag.com/news/hp-reverb-g2-omnicept-hps-dollar1249-vr-headset-is-now-available-in-the-us. Retrieved 2026-09-27.
  13. ↑ Scott Rawlings and the HP Omnicept Team. "Omnicept Changes". HP Developer Portal. HP Inc.. https://developers.hp.com/omnicept-xr/blog/omnicept-changes. Retrieved 2026-09-27.
  14. ↑ 14.0 14.1 14.2 "Omnicept". HP Developer Portal. HP Inc.. https://developers.hp.com/omnicept. Retrieved 2026-09-27.
  15. ↑ 15.0 15.1 David Heaney (2022-10-19). "Will HP End Reverb G2 Production & Exit The VR Market?". UploadVR. https://www.uploadvr.com/rumor-hp-reverb-g2-exiting-vr/. Retrieved 2026-09-27.
  16. ↑ Scott Hayden (2024-10-02). "Windows 11 No Longer Supports Microsoft's Windows VR Headsets Following October Update". Road to VR. https://roadtovr.com/windows-11-drops-wmr-support-24h2/. Retrieved 2026-09-27.
  17. ↑ "HP Reverb G2 Omnicept Edition". Steam. Valve. https://store.steampowered.com/app/1613900/HP_Reverb_G2_Omnicept_Edition/. Retrieved 2026-09-27.
  18. ↑ 18.0 18.1 18.2 18.3 "Powered by eye tracking - HP Reverb G2 Omnicept Edition". Tobii. Tobii AB. https://www.tobii.com/products/integration/xr-headsets/device-integrations/hp-reverb-g2-omnicept-edition. Retrieved 2026-09-27.
  19. ↑ 19.0 19.1 19.2 David Heaney (2021-03-20). "HP & Tobii On Bringing High End Sensor-Rich VR To Enterprise". UploadVR. https://www.uploadvr.com/hp-tobii-reverb-omnicept-interviews/. Retrieved 2026-09-27.
  20. ↑ "HP Labs: Cognitive Load". HP Developer Portal. HP Inc.. https://developers.hp.com/omnicept/blog/hp-labs-cognitive-load. Retrieved 2026-09-27.
  21. ↑ 21.0 21.1 "Foveated Rendering with Reverb G2 Omnicept Edition". HP Developer Portal. HP Inc.. https://developers.hp.com/omnicept/foveated-rendering-reverb-g2-omnicept-edition. Retrieved 2026-09-27.
  22. ↑ Peter Pang (2021-04-12). "NVIDIA VRSS 2: Dynamic Foveated Rendering, No Assembly Required". NVIDIA Technical Blog. NVIDIA. https://developer.nvidia.com/blog/nvidia-vrss-2-dynamic-foveated-rendering-no-assembly-required. Retrieved 2026-09-27.
  23. ↑ Jishang Wei, Erika H. Siegel, Prahalathan Sundaramoorthy, Antonio Gomes, Shibo Zhang, Mithra Vankipuram, Kevin Smathers, Sarthak Ghosh, Hiroshi Horii, Jeremy Bailenson, Rafael Ballagas (2025). "Cognitive Load Inference Using Physiological Markers in Virtual Reality". 2025 IEEE Conference on Virtual Reality and 3D User Interfaces (VR), pp. 759-769. https://doi.org/10.1109/VR59515.2025.00098. Retrieved 2026-09-27.
  24. ↑ "Cognitive Load Inference and Open Dataset". HP Developer Portal. HP Inc.. https://developers.hp.com/omnicept/read-me-cognitive-load-open-dataset. Retrieved 2026-09-27.
  25. ↑ Harsheen Marwah, Stefania R. Moldovanu, Talis Reks, Brian Anthony, Deirdre E. Logan (2025-10-22). "Integrating Physiologic Assessment into Virtual Reality-Based Pediatric Pain Intervention: A Feasibility Study". Virtual Worlds, vol. 4, no. 4. https://doi.org/10.3390/virtualworlds4040047. Retrieved 2026-09-27.
  26. ↑ Sue Lim, Ralf Schmälzle, Gary Bente (2026-02-06). "Examining speakers' subjective and bio-behavioral responses to audience-induced social-evaluative threat via immersive VR". Scientific Reports, vol. 16, article 7633. https://doi.org/10.1038/s41598-026-38915-8. Retrieved 2026-09-28.
  27. ↑ Carolyn Giardina (2022-04-23). "Weta FX, Cinionic, AMD Among Advanced Imaging Society Award Honorees". The Hollywood Reporter. https://www.hollywoodreporter.com/movies/movie-news/advanced-imaging-society-lumiere-awards-nab-2022-1235134357/. Retrieved 2026-09-28.
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