PJLink的协议，包括命令、验证密码链接与无密码链接。

PJLink 最新协议文档

PjlInk投影仪控制源码

嵌入式的投影仪控制协议，包括PJlink协议格式，协议内容，具体每条控制指令的用法。

PJLink 投影机网络控制协议实现库源码+实例代码 C#版本；编译后demo可直接运行控制投影机开关机，之前被50分的PJLink坑了，下载后代码都是乱的，无法正常使用，这个是自己外网找的，亲测可用，分享出来

通过网络(PJLink协议)来控制投影机。As the demand for Projectors/Displays increases with the popularization of personal computers, many manufacturers have branched out into Projector/Display markets. With the recent diversification of digital media and growth of IP networks, Projectors/Displays with a higher utility value, namely support for networks, are now on the market. Network-ready Projectors/Displays provide significant convenience for users: the constraints of placement location and distance are relaxed and it is possible to control and monitor more than one Projector/Display at once. However, the convenience can be impaired by differences among manufacturers in control system configuration and command type. Projector/Display control software provided by a specific manufacturer can be used only for Projectors/Displays manufactured by the same manufacturer and would be useless in a large-scale system where multiple Projectors/Displays with different control systems and command types are to be controlled/monitored simultaneously. Some users have independently developed very complicated control software.

pjLinke的移动开发库文件，可放入u3d里面， PJLinkConnection c = new PJLinkConnection("192.168.5.170", "4352"); c.sendCommand(prnc); c.turnOff();

python命令行工具，控制投影机，可以实现开机，关机，改变分辨率，输入源，等等

pjlink协议，网络控制投影机所有功能，包括开机，关机，开关阀门，断电等等

PjLink协议网络控制投影机 As the demand for projectors increases with the popularization of personal computers, many manufacturers have branched out into projector markets. With the recent diversification of digital media and growth of IP networks, projectors with a higher utility value, namely support for networks, are now on the market.