API reference - Ricoh Theta

Appendix A. Recent firmware change history

A.1 Theta A1

• v1.30.1 (2025/12/16)
  • No API update
• v1.20.4 (2025/9/6)
  • Release version

A.2 Theta X

• v2.80.1 (2025/7/8)
  • No API update
• v2.71.1 (2025/3/11)
  • No API update

A.3 Theta Z1

• v3.60.3 (2026/1/27)
  • Add new supported values to the property imageSize
    • 3648x3648 DualTrack
    • 2688x2688 DualTrack
  • Add the property _modeMemory
• v3.51.0 (2025/8/26)
  • No API update