Rotating an image on a display device of an image forming apparatus dependent upon the installation angle of the body of the image forming apparatus

An image reading system comprising an image reading apparatus and an information processing apparatus, the image reading apparatus and the information processing apparatus configured to be connected to each other and configured such that information is transmittable therebetween, wherein:

• the image reading apparatus comprises:
• a body comprising:
• a first inlet port configured to receive a first medium introduced into the image reading apparatus;
• a first ejection port configured to eject the first medium from the image reading apparatus;
• a second inlet port configured to receive a second medium introduced into the image reading apparatus, wherein the second medium is narrower than the first medium;
• a second ejection port configured to eject the second medium from the image reading apparatus;
• and
• a conveyance path along which the first medium introduced into the first inlet port and the second medium introduced into the second inlet port are conveyed;
• a reading device configured to read medium images on the first medium and the second medium which are conveyed in the conveyance path;
• and
• a display device provided in the body, the display device configured to display a displayed image;
• the information processing apparatus comprises a first control device configured to acquire, via an external acquisition device, setting information, which is externally set, regarding the installation condition of the body;
• one of the image reading apparatus and the information processing apparatus comprises a second control device configured to control the display device in accordance with the setting information acquired by the acquisition device and to change a direction of the displayed image displayed on the display device.

A medium conveying device, comprising:

• a body comprising:
• a first inlet port configured to receive a first medium introduced into the medium conveying device;
• a first ejection port configured to eject the first medium from the medium conveying device;
• a second inlet port configured to receive a second medium introduced into the medium conveying device, wherein the second medium is narrower than the first medium;
• a second ejection port configured to eject the second medium from the medium conveying device;
• and
• a conveyance path configured along which the first medium introduced into the first inlet port and the second medium introduced into the second inlet port are conveyed;
• a display device provided in the body, the display device configured to display a displayed image;
• and
• a control device configured:
• to acquire, via an acquisition device, at least one of installation information reflecting an installation condition of the body and setting information, which is externally set, regarding the installation condition of the body,
• to control the display device in accordance with at least one of the installation information and the setting information acquired by the acquisition device, and
• to change a direction of the displayed image displayed on the display device.