HP LD4210 42-inch LCD Digital Signage Display - Manual (Page 27)

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 22
● Connecting DisplayPort (480p/576p/720p/1080i/1080p) on page 23
● Connecting HDMI (480p/576p/720p/1080i/1080p) on page 23
● Connecting LAN (HP LD4210 and HP LD4710 only) on page 25
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 Connecting the audio cable
1 2
NOTE: The ferrite core can be used to reduce electromagnetic waves when connecting an 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 to external devices 19