VR HalfDive kit from Diver-X
Japanese company Diver-X recently unveiled HalfDive, a one-of-a-kind VR headset designed for use in bed while lying down. The device uses a range of features, including a unique 3D audio system, immersive tactile information and a distinctive control system.
If you've ever watched the popular Japanese anime Sword Art Online, HalfDive should look somewhat familiar. Players lie on their backs and rest their heads on a padded base, then strap on the included VR headset. HalfDive offers a 134-degree field of view and 3200×1440 resolution at 90 Hz. Because you are lying on your back, head movement is limited, which explains the extremely limited 4.5 degrees of freedom.
In addition to the unique display, HalfDive includes a special audio system consisting of four speakers spread throughout the set. For an extra sense of immersion, the kit also features a vibration feedback system capable of simulating everything from gunshots and footsteps to various other ambient noises. There is even wind feedback powered by two built-in fans.
In terms of controls, players interact with the game world via a pair of sensors mounted at the base of their feet. By adjusting the tilt of their ankles, they can control their avatar while lying down. In the future, Diver-X plans to introduce support for hand controllers. The company also refers to a unique wired force feedback module capable of simulating resistance, although there is little information available at the moment. At launch, HalfDive will be compatible with all SteamVR apps with lighthouse tracking support.
Specification provided by Diver-X
Degrees of freedom: 4.5dof
Optics: Original optical system using 10 lenses. Variable focal length function supported.
Field of view: 134 degrees
Resolution: 1600 x 1440 pixels per eye (3200×1440 pixels total).
Refresh rate: >=90 Hz
IPD adjustment via dial: 58-82 mm
Audio: immersive sound system using 4 speakers
Controller: Two hand/foot controllers
Tracking: Supported by Lighthouse / avatar movement emulation system using foot controller
Camera: Keyboard overlay system
Interface: DisplayPort 1.2 / USB3.0 / 3.5 mm audio jack / 12 V power source / I2C (module connection)
Platform: All SteamVR applications supported
SDK: Unity (features dedicated to VRChat) / Unreal Engine
The official Kickstarter for the kit will be launched in November 2021. The basic model will cost around US$700, the full kit for US$1100 and the model with zoom lens for US$3900.
14.10.2021
Source: VRScout