摘要 |
Provided are a projection data processing method and processing device, terminal, and projection system, the processing method comprising: obtaining first hardware parameter information of a terminal, and obtaining second hardware parameter information of a projection apparatus connected to the terminal (102); determining, according to the first hardware parameter information and the second hardware parameter information, whether to decode data to be projected (104); if so, decoding the data; and if not, sending a decoding instruction to the projection apparatus, to enable the projection apparatus to decode the data (106). The present invention enhances decoding efficiency for data to be projected, and improves smoothness of the data to be projected during projection, thereby improving user experience. |