Sony has unveiled the developmental journey and prototype designs of PSVR 2. - UploadVR

Sony has shared some insights into the development process of the PlayStation VR2 headset and controllers. The development of PSVR 2 began in 2016, shortly after the release of the original PlayStation VR. The headset features unique in-headset vibration motor technology, which enhances immersion. Unlike its predecessor, PSVR 2 utilizes onboard inside-out tracking with four fisheye cameras. Sony initially experimented with external camera tracking using infrared LEDs but ultimately decided on the onboard approach. The company worked closely with PlayStation Studios to determine the optimal hand movements for consistent tracking. In addition to the headset, Sony also focused on developing new VR controllers, transitioning from the PlayStation Move controller. The PSVR 2 Sense controller went through numerous iterations before settling on the current design, incorporating IR LEDs for tracking. Despite initial reports of slow uptake, Sony revealed strong sales figures for the PSVR 2, surpassing its predecessor. With the availability of PlayStation 5 consoles and upcoming game releases, Sony aims to have a successful VR holiday season. Users can visit the source, UploadVR, for the full story and images of the prototypes.

Source: https://www.uploadvr.com/sony-reveals-psvr2-development-history-prototypes/