Valve's latest innovation in virtual reality is its new VR streaming trick, which promises to revolutionize the way we experience immersive gaming. The company has developed a headset called Steam Frame that utilizes a technique called foveated streaming, designed to reduce latency and enhance visual quality.
Here's how it works: the headset requests higher-quality images for areas of focus while lowering resolution in peripheral vision, thus reducing bandwidth and processing demands. This approach allows for smoother gameplay with lower latency, which is ideal for VR experiences.
To achieve this feat, Steam Frame employs a dedicated wireless streaming adapter connected to a PC. A pair of eye-tracking cameras inside the headset follows where you're looking, tracking your gaze and adjusting video quality accordingly. Foveated rendering, commonly used in standalone headsets like Apple's Vision Pro, provides a similar concept but relies on hardware-level processing.
Valve plans for foveated streaming to be compatible with any headset that supports eye-tracking technology and is compatible with its Steam Link app. However, the company acknowledges that supporting the wireless adapter requires lower-level OS support, currently only available in SteamOS.
Here's how it works: the headset requests higher-quality images for areas of focus while lowering resolution in peripheral vision, thus reducing bandwidth and processing demands. This approach allows for smoother gameplay with lower latency, which is ideal for VR experiences.
To achieve this feat, Steam Frame employs a dedicated wireless streaming adapter connected to a PC. A pair of eye-tracking cameras inside the headset follows where you're looking, tracking your gaze and adjusting video quality accordingly. Foveated rendering, commonly used in standalone headsets like Apple's Vision Pro, provides a similar concept but relies on hardware-level processing.
Valve plans for foveated streaming to be compatible with any headset that supports eye-tracking technology and is compatible with its Steam Link app. However, the company acknowledges that supporting the wireless adapter requires lower-level OS support, currently only available in SteamOS.