LG Electronics 23LX2R PC Setup, DTV Setup, PC Setup, Monitor Display Specifications, DTV Setup

Installation

- After setup, be sure to select PC source on TV.

PC SetupPC Setup

Connections

1. Set the monitor output resolution on the PC before

connecting to the TV.

2. Connect the TV to the PC with the PC cable.

3. Connect the PC audio output to the TV's PC SOUND

input.

Viewing Setup

1. Turn on the PC.

2. Use the TV/VIDEO or MULTIMEDIA button on the

remote control to select PC.

NOTES

a. For optimum picture quality, use standard WXGA1360x768 computer output at a 60Hz refresh rate. Using other formats

(VGA, SVGA, etc.) or refresh rates may result in reduced picture quality. (To change the computer video output format,

please refer to the operating manual for the computer you are using).

b. If the message “Out of range” appears on the screen, adjust the PC output to a format listed in the ‘Monitor Display

Specifications' chart above.

c. The synchronization input form for Horizontal and Vertical frequencies is separate.

DPM (Display Power Management) mode

If the PC goes to power saving mode, the monitor automatically switches to DPM mode.

If you don’t use the PC cable provided, DPM mode may not work.

NOTE

Connect the signal cable (DVI-D cable, Not DVI to D-Sub cable)

from the DVI output socket of the PC to the DVI input socket of

the set when using a PC with DVI output. In some video cards,

DVI-Analog output may not be supported.

Monitor Display SpecificationsDTV SetupDTV Setup

- To watch digitally broadcast programs, purchase and

connect a digital set-top box.

Connections

Connect the digital set-top box video outputs to the

COMPONENT (Y, PB, PR) jacks and connect the digital

set-top box audio outputs to the AUDIO jacks.

Viewing Setup

1. Turn on the digital set-top box. (Refer to the owner’s

manual for the digital set-top box.)

2. Use the TV/VIDEO or MULTIMEDIA button on the

remote control to select Component 1.

DTV Receiver (Set-top Box)

AUDIOYPBPR(L)

(R)

VGA

SVGA

XGA

WXGA

MODE Resolution Horizontal

Frequency(kHz)

Vertical

Frequency(Hz)

640x480

800x600

1024x768

1280x768

1360x768

31.4

37.8

48.3

47.6