Cheng's now thinking about designing a new "inheritable" TV. The case and most of the components of such a TV would be intended for long-term use, while the control board, consumables, and firmware would be updateable, allowing the TV's functionality to be continuously upgraded.
他近來還在考慮設計一種「傳家型」新電視：外殼及大部分零件可長期使用，只要更換控制面板及耗材，再灌入新軟體，性能就可以不斷提升。