Display system

A display system comprising:

• an image processing device;
• and
• a display device, wherein
• the image processing device includes:
• a first acquirer configured to acquire first image data from a first application program;
• and
• a second acquirer configured to acquire second image data from a second application program,
• the display device includes:
• a first communicator to which the image processing device is connected by wire;
• a second communicator connected to a first information processing device by wire or radio;
• a receiver configured to receive a first request to display a plurality of images side by side in a display region;
• and
• an image display configured to display an image in the display region,
• when displaying the first image data and the second image data side by side in the display region, the image display displays, in the display region, an image of third image data generated based on the first image data and the second image data and transferred from the image processing device, and
• when displaying the first image data and fourth image data acquired from the first information processing device side by side in the display region, the image display displays, in the display region, an image of fifth image data generated based on the first image data transferred from the image processing device and the fourth image data transferred from the first information processing device.