Display system capable of displaying a picture-in-picture image by stacking images

A display system capable of displaying a picture-to-picture image comprising:

• a computer comprising:
• a first processor;
• a second processor;
• and
• a first memory coupled to the first processor and the second processor, comprising:
• a first software package;
• a second software package;
• at least one first application program controlled by the first processor through the first software package;
• and
• at least one second application program controlled by the second processor through the second software package;
• a multiplexer coupled to the first processor and the second processor;
• a display device coupled to the computer and configured to display an image;
• and
• a control device coupled to the multiplexer;
• wherein when the computer is triggered by a hotkey, the first processor controls the at least one first application program and the multiplexer through the first software package so as to establish a link between the control device and the second processor through the multiplexer, the image displayed on the display device comprises a first image displayed under a full-screen mode and generated by the first processor and a second image generated by the second processor, the second image is a control interface image, the first image remains in the full-screen display mode, and the control interface image is stacked on the first image;
• and
• wherein when the computer is triggered by the hotkey, the first processor generates a notification signal to the second processor and the display device, after the notification signal is received by the second processor, the control interface image is generated by the second processor, the control interface image is then displayed on the display device, and the control interface image is operated by the control device.

A display system capable of displaying a picture-to-picture image comprising:

• a first computer comprising:
• a first processor;
• and
• a first image generator coupled to the first processor and configured to generate a first image;
• a second computer comprising:
• a second processor;
• and
• a second image generator coupled to the second processor and configured to generate a second image;
• a display device coupled to the first computer and the second computer;
• and
• a control device coupled to the first computer through a multiplexer;
• wherein the display device initially displays the first image, after the first computer is triggered by a hotkey, the first computer controls the multiplexer to establish a link between the control device and the second computer, the display device displays the first image under a full-screen mode and the second image simultaneously, the second image is a control interface image, the first image remains in the full-screen display mode, and the control interface image is stacked on the first image, the second computer operates the second image through the control device and generates a control signal to the first computer accordingly, and the first computer controls the display device according to the control signal;
• and
• wherein when the first computer is triggered by the hotkey, the first processor generates a notification signal to the second processor and the display device, after the notification signal is received by the second processor, the control interface image is generated by the second processor, the control interface image is then displayed on the display device, and the control interface image is operated by the control device.