LG 22SM3B User Guide - Page 29

ENGLISH PICTURE ID Settings ••Only applies to certain models. PICTURE ID is used to change the settings of a specific set (display) using a single IR receiver for multi-vision. Communication is possible between a monitor with an IR receiver and other monitors using RS-232C cables. Each monitor is identified by a Set ID. If you assign the PICTURE ID using AUDIO (RGB/DVI) RS-232C OUT RS-232C OUT RS-232C OUT the remote control, only displays with matching RS-232C IN RS-232C IN RS-232C IN PICTURE ID and REMOTESet ID can be controlled remotely. CONTROL IN 1 Assign the Set ID to the installed monitors as shown below. IR & Light Sensor RS-232C cables PICTURE ID 29 NOTE ••If PICTURE ID is set to 2, only the upper right monitor, which has a Set ID of 2, can be controlled by IR signals. ••If you press the green OFF button for PICTURE ID, the PICTURE IDs for all monitors are turned off. If you then press any button on the remote control, all monitors can be controlled by IR signals regardless of Set ID. 2 Press the red ON button on the remote control to assign the PICTURE ID. 3 Assign the Set ID to the selection of your choice. ••A set with a different Set ID from the PICTURE ID cannot be controlled by IR signals.