>>972
これは？
RiftもViveも座位では同等の精度、ただしViveは2倍の面積をカバーできて立位でも精度低下しにくい

Results: The HTC Vive provided a working area (24.87 m2) twice as large as that of the
Oculus Rift. Both devices showed excellent and comparable performance at sitting
height (accuracy up to 1 cm and jitter less than 0.35 mm), and the HTC Vive presented
worse but still excellent accuracy and jitter at standing height (accuracy up to 1.5 cm
and jitter less than 0.5 mm). The HTC Vive presented a larger working range (7 m) than
did the Oculus Rift (4.25 m).


https://www.researchgate.net/publication/322215180_Comparison_of_Oculus_Rift_and_HTC_Vive_Feasibility_for_Virtual_Reality-Based_Exploration_Navigation_Exergaming_and_Rehabilitation