Panasonic BT-LH2170E Manual De Usuario

12

13

DVI-I

SDI

VIDEO

RS-485

GPI

RS-232C

AUDIO

1

IN

OUT

IN

R

L

OUT

IN

IN

OUT

(3G)

2

2

6

8

1

5

3

4

7

1

2

3

4

A

  SDI1 (3G/HD/SD) input terminal (BNC)

 

 This is the SDI input terminal. (Compatible with 3G-SDI 

and 3G/HD/SD automatic switching)

 

 In 3D assist mode, input images for the left eye (L).

B

  SDI1 active through output terminal (BNC)

 

This terminal outputs SDI1 input as is.

C

  SDI2 (HD/SD) input terminal (BNC)

 

 This is the SDI input terminal. (Compatible with HD/SD 

automatic switching)

 

 In 3D assist mode, input images for the right eye (R).

D

  SDI2 active through output terminal (BNC)

 

This terminal outputs SDI2 input as is.

• When this output is used to daisy-chain

*

1

 multiple moni-

tors, the quality of the original signal, cable length, the 

number of connected devices and other factors all come 

into play to deteriorate picture quality and introduce noise.

*

1

 

Refers to connecting the through-out signal from a 

device to the input of a second, third or more devices 

in a linear series, thus using a single signal in multiple 

devices.

• Use a 5C-FB or equivalent cable to make connections to 

an SDI terminal.

*

*

IN   

:  This is the VIDEO signal (composite signal) input 

terminal.

OUT  : This is the input signal through-out terminal.

*

2

 

Unless a cable is connected to the VIDEO OUT terminal, 

the VIDEO IN terminal is automatically terminated at 

75 Ω. Connecting a cable releases this termination.

*

3

 

Since a connection to the through-out terminal releases the 

75 Ω termination of the unit, the level of the VIDEO signal 

input to the unit may become too large depending on the 

connected device.

This is the DVI-signal input terminal.

• Use double shielded cable for making connections to a 

DVI-I terminal.

This is the HDMI input terminal.

• Use double-shielded cable for making connections to an 

HDMI terminal.

This is the common audio input terminal for all video input 

terminals.

• Use shielded cable for making connections to an AUDIO 

input terminal.

External control is possible by using an RS-485 signal.

• Use shielded cable for making connections to an RS-485 

input/output terminal.

• Make sure that the cable is fully inserted in the terminal 

and cannot easily be pulled out.

• A loop-through connection using the RS-485 input and 

output terminals allows operation of multiple monitors (up 

to 32 monitors).

• Connect a terminator (120 Ω) between the first and sec-

ond pin of the RS-485 OUT terminal on the last monitor in 

the chain.

External control is possible by using a GPI signal.

• Use shielded cable for making connections to the GPI 

input terminal.

External control is possible by using an RS-232C signal

• Use shielded cable for making connections to an RS-232C 

input terminal.