Label

Function

 

 

 

1

AC-IN

Receives the power cord.

 

 

 

2

AC SWITCH

Turns off or on power to entire device, controller as well as screen.

 

 

 

3

LINE-IN

For an audio cable connected to the Line Out on a media player or computer

 

 

sound card. The plug should be a standard-sized, TRS-type with stereo capability.

 

 

 

4

SPEAKER-OUT

Audio output for bare-wire speaker connection to external speakers (sold

 

 

separately).

 

 

 

5

RS232-OUT, RS232–IN

Serial port for control of the display. Takes a 9–pin, null-modem RS-232 cable

 

 

connected to a controlling media player/computer or another digital signage

 

 

display.

 

 

 

6

USB

For a color-calibration device or firmware upgrade.

 

 

 

7

VGA-OUT, VGA-IN

VGA input connects to a media player/computer or another display to support

 

 

analog video and command data. VGA output supports chaining with VGA cables

 

 

from display to display. The plug should be a 15–pin, D-Sub type.

 

 

 

8

SERVICE PORT

Used by authorized service personnel only.

 

 

 

9

DP-IN

DisplayPort input for digital video from a media player/computer. Connects to a

 

 

media player/computer or another display in a chain.

 

 

 

10

DP-OUT

To connect to the DisplayPort input of another display in a chain.

 

 

 

11

Ethernet

RJ45 connector for video and command data from a network. Takes an Ethernet

 

 

cable connected to a LAN or WAN; a network router, hub or switch; or directly to a

 

 

media player/computer.

 

 

 

12

IR-IN

Infrared input for the external IR sensor (included) or the output from the previous

 

 

display in a daisy chain (Blue Connector).

 

 

 

13

IR-OUT

Infrared output to connect to the next display in a daisy chain, for control of all

 

 

displays with a single IR remote control (Green Connector).

 

 

 

Follow these steps for connecting cables:

1.Connect the AC power cord to the receptacle on the rear of the display (1). Figure 3-16Power

Read the power-cord safety precautions in Important safety information on page 3, then plug the other end into an electrical outlet.

Figure 3-17Connecting the power cord

16 Chapter 3 Setting up the display

ENWW