Home / Standards / GB/T 42209-2022 GB/T 42209-2022 Active Point to Point (P2P) signal interface for liquid crystal display panels—Transport protocols 液晶显示屏用点对点(P2P)信号接口 传输协议 Standard Type GBT ICS 31.120 CCS L47 Status 现行 Issue Date 2022-12-30 Implementation 2023-07-01 Responsible Dept 工业和信息化部(电子) Drafting Unit N/A