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Oculus Quest

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The Oculus Quest is a réalité virtuelle[1] (VR) headset developed by Oculus, a subsidiary of Facebook[2] Inc. It’s known for its standalone operation, meaning it doesn’t need a connection to a PC or console to function. The Quest is powered by a Snapdragon 835 System on Chip (SoC) and has 4GB of RAM, providing it with substantial processing power. It also features an OLED display and offers 6 degrees of freedom tracking for immersive VR experiences. Notable features include hand tracking, enabling users to interact with the virtual environment directly, and Oculus Link, which allows the device to be tethered to a PC for enhanced performance. It also supports a large number of apps, VRChat and Rec Room being among the most popular. The Quest has received positive reviews from major tech publications and has achieved robust ventes[3].

Définitions des termes
1. ↑ réalité virtuelle. Virtual reality, often abbreviated as VR, is a technology that simulates a user's physical presence in a digital environment. Originating as a term in the mid-1400s, the concept of VR has evolved significantly, with notable milestones including the development of the first head-mounted display and the Sensorama. Technological advancements over time have allowed VR to expand from medical and military applications to consumer use. Today, VR is widely employed across multiple industries such as healthcare, architecture, education, and entertainment. Despite facing challenges such as the closure of research labs and hardware development struggles, the field has seen significant innovations. Key aspects in VR technology include display resolution, image latency, and field of view, all crucial in creating immersive experiences. Various tools and technologies, like Virtual Reality Modelling Language (VRML), WebVR, and photogrammetry, are used to develop VR experiences. Hardware considerations for VR production often involve high frame rates, smartphone-based displays, and omnidirectional cameras.
2. ↑ Facebook ( Facebook ) Facebook, aujourd'hui connu sous le nom de Meta Platforms, est une grande société Internet qui a débuté comme plateforme de réseau social. Fondé par Mark Zuckerberg en 2004, Facebook s'est rapidement étendu de Harvard à d'autres universités, puis au grand public, devenant ainsi un phénomène mondial. Il est connu pour son interface conviviale et ses diverses fonctionnalités telles que les groupes, la plateforme pour développeurs et Facebook Dating. Bien que critiqué pour des questions telles que les atteintes à la vie privée et la diffusion de fausses nouvelles, Facebook est resté un acteur dominant du monde en ligne. L'entreprise a fait des progrès considérables dans le domaine de la technologie, notamment en développant son système unique de stockage de données, en utilisant PHP pour sa plateforme et en lançant le langage de programmation Hack. Ces dernières années, l'entreprise s'est tournée vers le métavers, un espace de réalité virtuelle où les utilisateurs peuvent interagir avec un environnement généré par ordinateur.
Articles connexes :
Oculus Quest (Wikipedia)
This article is about the first Oculus Quest. For its successor, see Quest 2.

Les first-generation Oculus Quest is a discontinued virtual reality headset developed by Oculus (now Reality Labs), a brand of Facebook Inc., and released on May 21, 2019. Similar to its predecessor, Oculus Go, it is a standalone device, that can run games and software wirelessly under an Android-based operating system. It supports positional tracking with six degrees of freedom, using internal sensors and an array of cameras in the front of the headset rather than external sensors. The cameras are also used as part of the safety feature "Passthrough", which shows a view from the cameras when the user exits their designated boundary area known as "Guardian". A later software update added "Oculus Link", a feature that allows the Quest to be connected to a computer via USB, enabling use with Oculus Rift-compatible software and games.

Oculus Quest
Oculus Quest
DeveloperOculus VR
TypeVirtual reality headset
Release dateMay 21, 2019
Lifespan2019–2020
Introductory priceUS$399 (64 GB)
US$499 (128 GB)
DiscontinuedSeptember 2020
Système d'exploitationQuest system software, based on Android source code.

Original: Android 7.1.1 "Nougat"

Current: Android 10
System on a chipQualcomm Snapdragon 835
CPU4x Kryo 280 Gold (ARM Cortex-A73 based) @ 2.45 GHz + 4x Kryo 280 Silver (ARM Cortex-A73 based) @ 1.9 GHz
Memory4 GB LPDDR4X
Storage64 GB, 128 GB
DisplayPenTile OLED 1440 × 1600 per eye @ 72 Hz
GraphiqueAdreno 540
(545 - 567 GFLOPS)
Sound
Input6DOF inside-out tracking through 4 built-in cameras
Controller inputOculus Touch
Camera4 cameras
Connectivity
Services en ligneQuest Store
Mass571 g (20.1 oz)
SuccessorOculus Quest 2
RelatedOculus Rift S
Site weboculus.com/quest Modifier ceci sur Wikidata

The Oculus Quest received praise for its price and convenience, and for having improved graphical fidelity and tracking over Oculus Go, but was panned for its front-heavy build and downgraded graphics quality over PC-based VR games. At launch, it also faced criticism for being limited to software available on the Oculus Store, and not having backwards compatibility with Oculus Go software. The later introduction of Oculus Link led to reappraisals of the Quest, with critics praising the device's increased flexibility, and indicating that devices like the Quest would likely supplant the PC-only Rift headsets moving forward. A successor, the Oculus Quest 2, was released in 2020.

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