A few weeks ago, Somnium Space released a new update for the VR1 Tool, version 1.1.2.153. It contains significant enhancements focused on visual quality, tracking stability, and user customization, reinforcing the VR1’s position as one of the most up-to-date PCVR headsets on the market.
Local Dimming: True Blacks with Full Customization
One of the headline features in this update is the implementation of local dimming. True to Somnium’s philosophy of giving users control, the system includes four different profiles and a handy black level slider, allowing you to fine-tune the experience to your preferences.
Upon release, the Somnium team emphasized that a one-size-fits-all approach doesn’t work because every game has different black levels and rendering characteristics. As a result, Somnium’s engineers developed multiple algorithms tailored to various scenarios. While the default setting offers a strong middle ground, Somnium strongly encourages users to experiment and find their optimal configuration.
Linear mode uses a basic averaging algorithm which behaves the same for darker or lighter areas.
Dynamic mode is designed to achieve the best contrast between darker and lighter areas.
Natural mode uses a custom averaging algorithm to more closely resemble how human eyes adjust to light changes, but it may cause more artifacts.
Medium mode uses a linear averaging for the darker areas and more natural averaging for the lighter areas.
Minimum black level can be adjusted – lower values will mean darker blacks, but more artifacts may occur in areas with high contrast. (First in the industry)
According to Somnium Space, this represents “the best possible implementation of local dimming on any QLED device yet,” delivering deep blacks and excellent contrast without the common drawbacks of OLED pancake lenses, such as glare, small sweet spots, or reduced brightness.
For the first time, users can fully immerse themselves in dark virtual environments while experiencing bright light sources exactly as intended, dramatically improving presence in horror, space, or atmospheric experiences.
3DOF IMU Tracking: Smooth, Lighthouse-Free Stability
Another major addition is 3DOF IMU Tracking, a unique implementation that uses several IMUs working simultaneously, enhanced by advanced algorithmic processing.
This solution is designed to provide smooth and stable tracking, particularly excelling in flight simulators, racing sims, and desktop use without the need for external Lighthouse base stations. The system synchronizes data in a way that brings it closer to the stability users expect from traditional tracking solutions in its intended scenarios.
Additionally, a new transparent eye calibration toggle has been added. This overlays the calibration process directly on top of your current application instead of dropping you into a black screen, making recalibration faster and less disruptive to your immersion.
OpenXR Controller Support and Bug Fixes
The update also brings OpenXR controller support, enabling users to utilize their SteamVR-tracked controllers (including Valve Index bindings) inside OpenXR environments.
A number of important fixes rounds out the patch:
- Fixed controller bindings in certain applications
- Improved compatibility with games like Lamar’s Ultimate and Elite Dangerous
- Resolved rendering issue in Beat Saber
- Enhanced DLL handling for more reliable installation and validation
No Subscriptions, Full Ownership
As always, the VR1 remains committed to a user-friendly model: no subscriptions ever. All features and future updates are included without ongoing fees, giving owners full access and flexibility.
The VR1 continues to push the boundaries of what’s possible in PCVR. Whether you’re chasing deeper immersion through superior contrast or smoother tracking for demanding sims, this update delivers meaningful improvements.
About Somnium Space
Somnium Space, the company behind the VR1, also runs a blockchain-based virtual reality platform that allows users to create, experience, and monetize content and applications. The platform is committed to building a decentralized and immersive VR world that offers users a unique and engaging experience.
Discord: https://discord.gg/somniumspace
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