Connecting To External Devices - HP LD4220tm User Manual

Digital signage touch displays
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Connecting to external devices

1.
Be sure that the display, media player/computer, and all attached devices are turned off.
2.
Connect the signal input cable.
For additional information, refer to one of the following signal input cable sections:
Connecting RGB on page 21
Connecting DisplayPort (480p/576p/720p/1080i/1080p) on page 22
Connecting HDMI (480p/576p/720p/1080i/1080p) on page 22
Connecting LAN on page 24
3.
Connect the audio cable (sold separately) to the Audio (RGB/DVI) (1) connector on the rear of
the display and the other end to the Line Out port (2) on the media player/computer if the video
signal connection is from either a RGB (VGA) or DVI connector on the media player/computer.
Figure 3-21
1
NOTE:
audio cable. Fit the ferrite core to the audio cable. The ferrite core needs to be separated from
the mold by 5 cm (2 in).
ENWW
Connecting the audio cable
The ferrite core can be used to reduce electromagnetic waves when connecting an
2
Connecting to external devices
19

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