4 ms·

So I had the chance to try this at the YC Alumni Demo day at the computer history museum, and it was SUPER cool. Completely wireless and doesn't add any noticea

So I had the chance to try this at the YC Alumni Demo day at the computer history museum, and it was SUPER cool. Completely wireless and doesn't add any noticeable weight on top of the HTC Vive in general. The ability to walk around the room with a Vive without having that cable tether made the experience truly immersive.

mustacheemperor 10y ago
Is the 11ms latency really not bothersome? I'd be concerned about the input latency and the potential for frame rate drops from connection issues etc, especially over longer terms of use.
- sixa 10y ago
  We have a guy in our office who was heavy VR user, he played for 6 hours, without any complaints. Gamer, with second time VR experience, played during one hour, without any problems. In our team personal record was during 9 hours, we just changed batteries without any problems. It was QA engineer with first in a life time VR experience, and a passion for drawing. Tilt Brush now one of his favorite applications.
- yurisagalov 10y ago
  I haven't been able to notice it at all. I was standing up, lying down, looking upside down, and doing all sorts of things that would probably make me nauseous (as friends of mine can attest, I get queasy super easily) for ~30 minutes or so, and didn't notice any latency.
- zackmorris 10y ago
  If the engineers did their homework then the headset should send a vsync signal back to the console so the software could use dead reckoning to predict where the headset will be. That way it would be relatively immune to longer transmission latencies. Maybe there's a way to do this with the lighthouse tracking, maybe sending the latency measurement between actual and delayed position back through the controllers or something.
  - cma 10y ago
    Oculus DK2 had a built in latency sensor that measured a coded pixel in the corner of the screen and then fed that back in to the prediction/forward-projection steps. I'm not sure about Vive and Rift CV1. I didn't see anything like it in the iFixit teardowns.

mustacheemperor 10y ago

Is the 11ms latency really not bothersome? I'd be concerned about the input latency and the potential for frame rate drops from connection issues etc, especially over longer terms of use.

sixa 10y ago
We have a guy in our office who was heavy VR user, he played for 6 hours, without any complaints. Gamer, with second time VR experience, played during one hour, without any problems. In our team personal record was during 9 hours, we just changed batteries without any problems. It was QA engineer with first in a life time VR experience, and a passion for drawing. Tilt Brush now one of his favorite applications.
yurisagalov 10y ago
I haven't been able to notice it at all. I was standing up, lying down, looking upside down, and doing all sorts of things that would probably make me nauseous (as friends of mine can attest, I get queasy super easily) for ~30 minutes or so, and didn't notice any latency.
zackmorris 10y ago
If the engineers did their homework then the headset should send a vsync signal back to the console so the software could use dead reckoning to predict where the headset will be. That way it would be relatively immune to longer transmission latencies. Maybe there's a way to do this with the lighthouse tracking, maybe sending the latency measurement between actual and delayed position back through the controllers or something.
- cma 10y ago
  Oculus DK2 had a built in latency sensor that measured a coded pixel in the corner of the screen and then fed that back in to the prediction/forward-projection steps. I'm not sure about Vive and Rift CV1. I didn't see anything like it in the iFixit teardowns.