HP LD4245tm 41.92-inch Interactive LED Digital Signage Display - Manual (Page 30)

Multiple displays (up to 25 for DP and 6 for RGB/VGA) may be connected to a single media player/
computer using Tile Mode. Multiple displays in Tile Mode are only supported with either DisplayPort
or VGA video input sources. When connecting the multiple displays, the media player/computer is
connected to the first display only with either a DisplayPort or VGA connection. All the subsequent
displays are connected to each other via daisy chain using either the DP OUT connector from one
display to the DP IN connector of the next display, or using the VGA OUT connector from one display
to the VGA IN connector of the next display. All displays must be connected with the same video
source, either DisplayPort or VGA. When using Tile mode to connect multiple displays, only one
desktop image may be displayed across all the tiled displays.
20 Chapter 5 Using the display