Non-standard computer signal converting device of all-in-one touch machine

The utility model discloses a non-standard computer signal converting device of an all-in-one touch machine. The non-standard computer signal converting device comprises an optical packet (OPS) port, an image converting module and an audio converting module, wherein the image converting module and the audio converting module are respectively connected with an output end of the OPS port, the image converting module is used for converting a high-definition multimedia interface (HDMI)/digital video interactive (DVI) standard image data signal output by the OPS port into a video graphics array (VGA) standard image data signal, and the audio converting module is used for converting an HDMI/DVI standard audio data signal output by the OPS port into a simulation audio data signal. According to the non-standard computer signal converting device, the image converting module and the audio converting module are arranged at the output end of the OPS port and converts HDMI/DVI standard video and audio data signals into th