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In January 2022, Meta renamed the Oculus Quest 2 headset to the Meta Quest 2. The hardware itself remains the same. The device is a standalone virtual reality (VR) headset developed by Facebook Technologies, offering users an immersive gaming and entertainment experience without the need for a separate PC or console. Released in 2020, it features high-resolution displays, built-in sensors for inside-out tracking, and intuitive controllers, allowing users to move freely within virtual environments. With its affordable price point and growing library of games and experiences, the Quest 2 has become a popular choice for both VR enthusiasts and casual users looking to explore the possibilities of virtual reality technology. [[File:mquest2playerexample.jpg]]The Oculus Quest uses a Qualcomm Snapdragon 835 system-on-chip (SoC) with 4 GB of RAM. Three of the four 2.3 GHz CPU cores of the chip are reserved for software, while the remaining core and its four lower-power cores are reserved for motion tracking and other background functions. It runs operating system software based on Android Open Source Project (AOSP) source code.[[File:mquestinsideview01.jpg]]* Diamond Pentile OLED display is used for each eye, with an individual resolution of 1440 × 1600 and a refresh rate of 72 Hz.* Supports positional tracking with six degrees of freedom * Infrared diodes on the Oculus Touch controllers are tracked via four wide-angle cameras built into the front of the headset* Passthrough ability to view a grayscale picture from the cameras when the player exits their defined playing area * embedded speakers, as well as a pair of 3.5 mm audio jacks on each side for use with external headphonesThe Oculus Quest uses second generation Oculus Touch controllers. Their designs were modified to accommodate Oculus Insight, with their tracking rings moved from the back of the controllers to their tops so that they can be tracked by the headset's cameras.=== reading log files on linux ===On Debian and derived distributions, there is evtxexport: apt install libevtx-utilsevtxexport is part of the libevtx package. libevtx is a library to access the Windows XML EventViewer Log (EVTX) file. evtxexport EventLogs_Application_20240313_144908.evtx|less[[Category:Tangible Product]]