LG Electronics RU-23LZ20,RU-23LZ21, RU-23LZ22 PC Setup, Resolution Horizontal Vertical

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Installation

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.

VIDEO (MONO) L

AUDIO R

PC PC INPUT

ANT IN

3.

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

SOUND

+75

 

 

VIDEO IN

 

 

 

input.

Viewing Setup

1. Turn on the PC.

2. Use the tv/video or multimedia button on the remote control to select RGB-PC.

Monitor Display Specifications

Resolution

Horizontal

Vertical

Resolution

Horizontal

Vertical

Frequency(KHz)

Frequency(Hz)

Frequency(KHz)

Frequency(Hz)

 

 

 

 

 

 

 

 

 

31.4

60

832x624

49.7

75

 

35

67

 

 

 

640x480

 

48.3

60

37.5

75

 

56.4

70

 

1024x768

 

 

 

 

 

 

43.2

85

 

60

75

 

 

 

 

 

 

 

35.1

56

 

68.6

85

 

37.8

60

 

 

 

 

1280x768

39.5

50

800x600

48

72

47.6

60

 

 

46.8

75

 

 

 

 

 

 

 

 

53.6

85

 

 

 

 

 

 

 

 

 

NOTES

a. For optimum picture quality, use standard XGA (1024x768) 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 ‘Displayable Monitor Output Format 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.

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

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Contents LCD Regulatory Information Accessories Carts and Stands Important safeguards for you and your new productCleaning Power SourcesSafety Instructions Contents Introduction RU-23LZ20/21/22 Controls & Connection Options Remote Control Key Functions Installing BatteriesKensington Security System RU-23LZ20/21/22 Only AccessoriesPower Connections RU-17LZ20/21/22 Only Installation Instruction External Equipment Connections Antenna ConnectionExternal A/V Source Setup VCR SetupCable TV Setup External Equipment ConnectionsUsing Headphones DVD SetupDTV Setup Component Input portsDPM Display Power Management mode PC SetupResolution Horizontal Vertical TV Operation Overview Menu Language SelectionChannel Menu Options Fine Tuning AdjustmentFavorite Channels Setup Memorizing the Channels with EZ ScanEZ Video Auto Color Control AdjustmentPicture Menu Options Manual Picture Control User optionPicture Menu Options Manual Color Temperature Control User optionPicture Format Setup DRP Digital Reality pictureSound Menu Options Equalizer AdjustmentsAVL Auto Volume Leveler EZ AudioSound Menu Options Sound selection in PC modeStereo/SAP Broadcasts Setup Time Menu Options Auto Clock SetupManual Clock Setup For On timer function only On/Off Timer SetupSleep Timer Setup Time Menu OptionsSpecial Menu Options Closed CaptionsCaption/Text Special Menu OptionsCaptions Key LockLock Menu Options Set password Lock Menu SetupSetting Lock on/off Lock Menu OptionsPhase / Clock Adjustments Auto Config. AdjustmentHorizontal / Vertical Position Adjustments RGB-PC Menu OptionsPIP Picture-in-Picture Feature POP Picture-of-Picture Channel Scan Selecting an Input Signal Source for PIPSwapping the PIP Main Picture SourceTroubleshooting Checklist SymptomsCleaning the Cabinet MaintenanceCleaning the Screen Extended AbsenceProduct Specifications ModelPage Page LG Electronics, Inc LCD Television Limited Warranty USA LG 13-23 LCD Television Limited Warranty USA 3828VA0387E b ML027C