PSVR games won't be compatible with PSVR2 hardware
Sony's upcoming PSVR2 headset won't be compatible with games for the original PSVR. PlayStation's SVP of platform experience, Hideaki Nishino, appeared on the Official PlayStation Podcast this week to discuss PSVR2 and revealed the disappointing news (around the 29 minute mark). The original PSVR headset can be used on the PS5 with an adapter, which will be the only way PS4 VR games can be played on the new system. Of course, the old headset won't be compatible with PSVR2 games either.
Nishino claims that the reason the new headset isn't compatible with old games is that "developing games for PSVR2 requires a whole different approach than the original PSVR," due to a number of new hardware features, such as inside-out tracking and eye-tracking, 3D audio, a 4K HDR display, and a controller with adaptive triggers and haptic feedback.
No release date has been announced for the PSVR2, but it is expected to launch sometime next year.