I’m so ootl cause I never really bothered with vr but I wanted to get the frame. Now I just discovered that apparently valve dabbled in vr already and I Read about the Index in some titles which got me confused. Why Are people so keenly interested in the Frame when the Index already exists? For what reason would one get over the other?
Valve Index is a traditional PC-VR headset. It’s always tethered to a computer and it needs Lighthouse basestations set up in the room. Meanwhile, the Frame can run some games standalone without a PC, has wireless streaming for when you do play on your PC and uses inside-out tracking without the need for basestations.
mrmaplebar@fedia.io 1 day ago
The Valve Index is just an I/O device (display, tracking* and controllers), whereas the Steam Frame is also a stand-alone Linux computer (although with a very limited battery life and around the power of a cellphone).
For tracking, the Index does room-scale outside-in tracking using little boxes that you have to hang up in your room, called Lighthouse VR base stations. The Frame uses inside-out tracking of controllers using a combination of IR cameras and gyro--maybe not quite as accurate, but significantly more convenient. I believe that the original base stations that were sold with the index are no longer being made, but other ones are, though I'm not sure.
The Frame supports eye-tracking, plus eye-tracking features like foveated rendering and streaming. The Index doesn't, at least not out of the box. These optimizations essentially make things look better/sharper exactly where you're currently looking even as you look around, which generally gives you better performance.
The Frame can be used wirelessly, and comes with a dedicated 6GHz streaming dongle. The Frame also supports an interesting mode called a Multi-Link connection which uses both the dongle and your WiFi at the same time to (in theory) give you a most stable connection. Unlike the Frame, the Index must be plugged into a computer at all times.
The Frame is lighter and smaller than the Index, and has better, higher-resolution screens.