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Controlling multiple products, Connecting the cable, Rs-232c configurations – HP LD4235 41.92-inch LED Digital Signage Display User Manual

Page 87: 12 controlling multiple products, Connecting the cable rs-232c configurations

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12 Controlling multiple products

Use this method to connect several products to a single computer. You can control several products at a time
by connecting them to a single computer.

In the Option menu, Set ID must be between 1 and 255 without being duplicated.

Connecting the cable

Connect the RS-232C cable as shown.

The RS-232C protocol is used for communication between the computer and product. You can turn the
product on/off, select an input source or adjust the OSD menu from your computer.

RS-232C configurations

Connecting the cable

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