HP LD4730 47-inch Micro-Bezel Video Wall Display - Manual (Page 29)

Figure 3-27 Connecting the Ethernet cable
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10. If you want to use the external IR sensor, plug it into the IR-IN jack (12). The external sensor
makes using the remote easier, especially with displays mounted in a video wall.
Figure 3-28 Infrared sensor connection
Place the IR sensor facing where you want the remote to be.
ENWW Connecting cables 21