LG Electronics RU-23LZ50C owner manual DTV Setup, PC Setup, DTV Receiver Set-top Box

Installation

DTV 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.

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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.

Y PB PR (R) AUDIO (L)

DTV Receiver (Set-top Box)

PC Setup

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

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.

Monitor Display Specifications

Resolution	Horizontal	Vertical
	Frequency(kHz)	Frequency(Hz)
	31.47	60
640x480	35.00	66.67
	37.50	75
	35.16	56.25
800x600	37.88	60
	48.08	72.19
	46.88	75
	48.36	60
1024x768	56.48	70
	60.02	75
1280x768	47.78	60

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.

NOTES

a. For optimum picture quality, use standard WXGA (1280x768) 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.

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