Displaying a computer screen

This TV can be used to look at a computer screen.

Connecting to the computer

Use a commercially available DVI cable to connect the TV’s input terminal to the computer’s analogue RGB output terminal.

If you want to listen to the sound from the computer, use a commercially available RCA cable to connect the EXT-4 sound input terminal to the computer’s sound output terminal.

When the sound from the computer is mono, connect to the EXT-4 L terminal.

Refer to the computer manual for a detailed explanation of the connections at the computer side.

Ensure that the connectors are facing the correct way when connecting.

After connecting, tighten the two screws to fix the connector in place.

Looking at images from a computer

After starting the computer, press the oor 6 buttons to choose “PC”

“RGB/PC” is after EXT-4.

You can listen to the sound when the sound from the computer is connected to the EXT-4 sound input terminal.

When the sound from the computer is connected to EXT-4, by choosing external input EXT-4 the sound from the computer can be listened to, but the images from the computer cannot be seen.

“RGB/PC” cannot be chosen from the PR LIST.

Adjusting the position of the computer screen

The position of the computer screen can be adjusted by using the coloured buttons.

Red button:

The screen moves up every time the button is pressed.

Green button:

The screen moves down every time the button is pressed.

Yellow button:

The screen moves to the left every time the button is pressed.

Blue button:

The screen moves to the right every time the button is pressed.

Enlarging the computer screen

Press the abutton while looking at images from the computer.

Every time the abutton is pressed, the screen alternates between regular (displayed as it is input from the computer) and full (enlarged to fill the TV screen).

 

Full size

 

 

Regular

 

 

 

 

 

size

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Displaying images from the computer in regular size for long periods may cause burn-in.

When looking at images from the computer for long periods, it is recommended that they are displayed in full size.

„Allocation of signals to computer input terminals

PC terminal

Pin no.

Signal name

Details

 

 

 

1

RED

Red video signal

 

 

 

2

GREEN

Green video signal

 

 

 

3

BLUE

Blue video signal

 

 

 

4

Not connected

 

 

 

5-8

GND

Signal earth

 

 

 

9

Not connected

 

 

 

10

GND

Signal earth

 

 

 

11

Not connected

 

 

 

12

SDA

DDC data

 

 

 

13

HSYNC

Horizontal synchronous

 

 

signal

 

 

 

14

VSYNC

Vertical synchronous

 

 

signal

 

 

 

15

SCL

DDC clock

 

 

 

Since the shape of the connectors on the computer side and the allocation of signals to the pins may differ depending on the type of computer, ensure that you have the cables suitable for your computer.

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JVC AV42PD20ES manual Displaying a computer screen, Connecting to the computer, Looking at images from a computer